Tag Archives: metal shaft

China 110-155mm Metal Steel Drive Shaft CVD for 110 RC Crawler Traxxas Trx4 Axial SCX10 RC4WD D90 Redcat Gen7 Upgrade Parts supplier

Type: RC Generate shaft
Gender: Unisex
Age Assortment: 14 Several years & up
Use: Cars & Remote Management Toys
Product Variety: DRM11232
Size: twelve.5 x 5.5 x two
Substance: steel

Advise Items Merchandise Paramenters Item: a hundred and ten-155mm Metal Travel Shaft CVDPackage Consist of: 1 PieceFeature:Created of Quality Metallic Compatible with: 1/ten RC Crawler Traxxas Trx4 Axial SCX10 RC4WD D90 Redcat Gen7 Update Components Merchandise Description Payment and Transport Manufacturing facility Tour FAQ Q: What is our MOQ ,and how to get the quotation ? A: There is typically no prerequisite for MOQ, you need to have to speak to us for this.And we normally quotation within 24 hrs after evaluation your inquiry. Q: How can we know the item quality? A: We advise you to get little quantity samples for testing prior to mass purchase,Of course we can also supply a specific volume of totally free samples, Coupling Maker TS6C Clamp Sort Oldham Coupling Manufacturing facility Value flexible shaft connector higher torsional stiffness If you require more in depth information, this kind of as inquiring a technician, you want to contact us straight Q: Can you offer you OEM/ODM services? A: Yes, We are the producer, ZTTO Road Bicycle Parts eleven Velocity eleven-28T Freewheel Cassette Flywheel Sprocket Suitable for Components a hundred and five 5800 UT 6800 DA 9100 We are happy to consider OEM/ODM orders.Q: How prolonged can I assume to get the sample? A: We will prepare delivery for you within 3 times after you location your order,normally you will obtain your item inside of 2 months 3 days after verify the payment.Q:Why must i choose you?A:Typically our items are the most affordable in contrast to other people, and we can guarantee that the top quality mustbe higher than other people, and can meet up with all your requirements and needs. Given that our firm has been fully commited to making and innovating RC related add-ons because its institution in 2015, Coupling Maker grid coupling JS6 snake spring shaft link torque transmission Manufacturing facility Price tag large good quality I can confidently say that operating with us is the perfect decision for you

air-compressor

Drive shaft type

The driveshaft transfers torque from the engine to the wheels and is responsible for the smooth running of the vehicle. Its design had to compensate for differences in length and angle. It must also ensure perfect synchronization between its joints. The drive shaft should be made of high-grade materials to achieve the best balance of stiffness and elasticity. There are three main types of drive shafts. These include: end yokes, tube yokes and tapered shafts.

tube yoke

Tube yokes are shaft assemblies that use metallic materials as the main structural component. The yoke includes a uniform, substantially uniform wall thickness, a first end and an axially extending second end. The first diameter of the drive shaft is greater than the second diameter, and the yoke further includes a pair of opposing lugs extending from the second end. These lugs have holes at the ends for attaching the axle to the vehicle.
By retrofitting the driveshaft tube end into a tube fork with seat. This valve seat transmits torque to the driveshaft tube. The fillet weld 28 enhances the torque transfer capability of the tube yoke. The yoke is usually made of aluminum alloy or metal material. It is also used to connect the drive shaft to the yoke. Various designs are possible.
The QU40866 tube yoke is used with an external snap ring type universal joint. It has a cup diameter of 1-3/16″ and an overall width of 4½”. U-bolt kits are another option. It has threaded legs and locks to help secure the yoke to the drive shaft. Some performance cars and off-road vehicles use U-bolts. Yokes must be machined to accept U-bolts, and U-bolt kits are often the preferred accessory.
The end yoke is the mechanical part that connects the drive shaft to the stub shaft. These yokes are usually designed for specific drivetrain components and can be customized to your needs. Pat’s drivetrain offers OEM replacement and custom flanged yokes.
If your tractor uses PTO components, the cross and bearing kit is the perfect tool to make the connection. Additionally, cross and bearing kits help you match the correct yoke to the shaft. When choosing a yoke, be sure to measure the outside diameter of the U-joint cap and the inside diameter of the yoke ears. After taking the measurements, consult the cross and bearing identification drawings to make sure they match.
While tube yokes are usually easy to replace, the best results come from a qualified machine shop. Dedicated driveshaft specialists can assemble and balance finished driveshafts. If you are unsure of a particular aspect, please refer to the TM3000 Driveshaft and Cardan Joint Service Manual for more information. You can also consult an excerpt from the TSB3510 manual for information on angle, vibration and runout.
The sliding fork is another important part of the drive shaft. It can bend over rough terrain, allowing the U-joint to keep spinning in tougher conditions. If the slip yoke fails, you will not be able to drive and will clang. You need to replace it as soon as possible to avoid any dangerous driving conditions. So if you notice any dings, be sure to check the yoke.
If you detect any vibrations, the drivetrain may need adjustment. It’s a simple process. First, rotate the driveshaft until you find the correct alignment between the tube yoke and the sliding yoke of the rear differential. If there is no noticeable vibration, you can wait for a while to resolve the problem. Keep in mind that it may be convenient to postpone repairs temporarily, but it may cause bigger problems later.
air-compressor

end yoke

If your driveshaft requires a new end yoke, CZPT has several drivetrain options. Our automotive end yoke inventory includes keyed and non-keyed options. If you need tapered or straight holes, we can also make them for you.
A U-bolt is an industrial fastener that has U-shaped threads on its legs. They are often used to join two heads back to back. These are convenient options to help keep drivetrain components in place when driving over rough terrain, and are generally compatible with a variety of models. U-bolts require a specially machined yoke to accept them, so be sure to order the correct size.
The sliding fork helps transfer power from the transfer case to the driveshaft. They slide in and out of the transfer case, allowing the u-joint to rotate. Sliding yokes or “slips” can be purchased separately. Whether you need a new one or just a few components to upgrade your driveshaft, 4 CZPT Parts will have the parts you need to repair your vehicle.
The end yoke is a necessary part of the drive shaft. It connects the drive train and the mating flange. They are also used in auxiliary power equipment. CZPT’s drivetrains are stocked with a variety of flanged yokes for OEM applications and custom builds. You can also find flanged yokes for constant velocity joints in our extensive inventory. If you don’t want to modify your existing drivetrain, we can even make a custom yoke for you.

China 110-155mm Metal Steel Drive Shaft CVD for 110 RC Crawler Traxxas Trx4 Axial SCX10 RC4WD D90 Redcat Gen7 Upgrade Parts     supplier China 110-155mm Metal Steel Drive Shaft CVD for 110 RC Crawler Traxxas Trx4 Axial SCX10 RC4WD D90 Redcat Gen7 Upgrade Parts     supplier
editor by Cx 2023-05-08

China Eed Steel Metal Reduction Custom Precision Machine Wheel Transmission Shaft custom drive shaft shop

Item Description

Materials Possibilities Most machinable components, including:
-Aluminum(ADC12)
-Brass (H62)
-Bronze (ZCuAl10Fe3, ZCuSn12Ni2)
-Plastic (POM,PA66)
-Metal (Q235A, 45Cr, 20Cr, 20CrMnTi, 38CrMoAl)
-Stainless Metal (SUS201, SUS304, SUS316)
-Iron (HT200, HT250, QT450, QT500)
Surface area Treatment method :
-Black Coating
-Sharpening
-Anodizing
-Chromium/Zinc/Nickel Plating
Machining Abilities :
-Equipment Reducing
-Precision Tuming
-Precision Milling
-CNC /Manual Mills
-Centerless Grinding
Top quality and Inspection
-ISO 9001:2015 certificate
-CE certification
-Licensed Inspection and Take a look at Products

To Be Negotiated 1,000 Pieces
(Min. Order)

###

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Gear Position: Internal Gear
Manufacturing Method: Cast Gear
Toothed Portion Shape: Bevel Wheel
Material: Cast Steel

###

Customization:
To Be Negotiated 1,000 Pieces
(Min. Order)

###

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Gear Position: Internal Gear
Manufacturing Method: Cast Gear
Toothed Portion Shape: Bevel Wheel
Material: Cast Steel

###

Customization:

Driveshaft structure and vibrations associated with it

The structure of the drive shaft is critical to its efficiency and reliability. Drive shafts typically contain claw couplings, rag joints and universal joints. Other drive shafts have prismatic or splined joints. Learn about the different types of drive shafts and how they work. If you want to know the vibrations associated with them, read on. But first, let’s define what a driveshaft is.
air-compressor

transmission shaft

As the demand on our vehicles continues to increase, so does the demand on our drive systems. Higher CO2 emission standards and stricter emission standards increase the stress on the drive system while improving comfort and shortening the turning radius. These and other negative effects can place significant stress and wear on components, which can lead to driveshaft failure and increase vehicle safety risks. Therefore, the drive shaft must be inspected and replaced regularly.
Depending on your model, you may only need to replace one driveshaft. However, the cost to replace both driveshafts ranges from $650 to $1850. Additionally, you may incur labor costs ranging from $140 to $250. The labor price will depend on your car model and its drivetrain type. In general, however, the cost of replacing a driveshaft ranges from $470 to $1850.
Regionally, the automotive driveshaft market can be divided into four major markets: North America, Europe, Asia Pacific, and Rest of the World. North America is expected to dominate the market, while Europe and Asia Pacific are expected to grow the fastest. Furthermore, the market is expected to grow at the highest rate in the future, driven by economic growth in the Asia Pacific region. Furthermore, most of the vehicles sold globally are produced in these regions.
The most important feature of the driveshaft is to transfer the power of the engine to useful work. Drive shafts are also known as propeller shafts and cardan shafts. In a vehicle, a propshaft transfers torque from the engine, transmission, and differential to the front or rear wheels, or both. Due to the complexity of driveshaft assemblies, they are critical to vehicle safety. In addition to transmitting torque from the engine, they must also compensate for deflection, angular changes and length changes.

type

Different types of drive shafts include helical shafts, gear shafts, worm shafts, planetary shafts and synchronous shafts. Radial protruding pins on the head provide a rotationally secure connection. At least one bearing has a groove extending along its circumferential length that allows the pin to pass through the bearing. There can also be two flanges on each end of the shaft. Depending on the application, the shaft can be installed in the most convenient location to function.
Propeller shafts are usually made of high-quality steel with high specific strength and modulus. However, they can also be made from advanced composite materials such as carbon fiber, Kevlar and fiberglass. Another type of propeller shaft is made of thermoplastic polyamide, which is stiff and has a high strength-to-weight ratio. Both drive shafts and screw shafts are used to drive cars, ships and motorcycles.
Sliding and tubular yokes are common components of drive shafts. By design, their angles must be equal or intersect to provide the correct angle of operation. Unless the working angles are equal, the shaft vibrates twice per revolution, causing torsional vibrations. The best way to avoid this is to make sure the two yokes are properly aligned. Crucially, these components have the same working angle to ensure smooth power flow.
The type of drive shaft varies according to the type of motor. Some are geared, while others are non-geared. In some cases, the drive shaft is fixed and the motor can rotate and steer. Alternatively, a flexible shaft can be used to control the speed and direction of the drive. In some applications where linear power transmission is not possible, flexible shafts are a useful option. For example, flexible shafts can be used in portable devices.
air-compressor

put up

The construction of the drive shaft has many advantages over bare metal. A shaft that is flexible in multiple directions is easier to maintain than a shaft that is rigid in other directions. The shaft body and coupling flange can be made of different materials, and the flange can be made of a different material than the main shaft body. For example, the coupling flange can be made of steel. The main shaft body is preferably flared on at least one end, and the at least one coupling flange includes a first generally frustoconical projection extending into the flared end of the main shaft body.
The normal stiffness of fiber-based shafts is achieved by the orientation of parallel fibers along the length of the shaft. However, the bending stiffness of this shaft is reduced due to the change in fiber orientation. Since the fibers continue to travel in the same direction from the first end to the second end, the reinforcement that increases the torsional stiffness of the shaft is not affected. In contrast, a fiber-based shaft is also flexible because it uses ribs that are approximately 90 degrees from the centerline of the shaft.
In addition to the helical ribs, the drive shaft 100 may also contain reinforcing elements. These reinforcing elements maintain the structural integrity of the shaft. These reinforcing elements are called helical ribs. They have ribs on both the outer and inner surfaces. This is to prevent shaft breakage. These elements can also be shaped to be flexible enough to accommodate some of the forces generated by the drive. Shafts can be designed using these methods and made into worm-like drive shafts.

vibration

The most common cause of drive shaft vibration is improper installation. There are five common types of driveshaft vibration, each related to installation parameters. To prevent this from happening, you should understand what causes these vibrations and how to fix them. The most common types of vibration are listed below. This article describes some common drive shaft vibration solutions. It may also be beneficial to consider the advice of a professional vibration technician for drive shaft vibration control.
If you’re not sure if the problem is the driveshaft or the engine, try turning on the stereo. Thicker carpet kits can also mask vibrations. Nonetheless, you should contact an expert as soon as possible. If vibration persists after vibration-related repairs, the driveshaft needs to be replaced. If the driveshaft is still under warranty, you can repair it yourself.
CV joints are the most common cause of third-order driveshaft vibration. If they are binding or fail, they need to be replaced. Alternatively, your CV joints may just be misaligned. If it is loose, you can check the CV connector. Another common cause of drive shaft vibration is improper assembly. Improper alignment of the yokes on both ends of the shaft can cause them to vibrate.
Incorrect trim height can also cause driveshaft vibration. Correct trim height is necessary to prevent drive shaft wobble. Whether your vehicle is new or old, you can perform some basic fixes to minimize problems. One of these solutions involves balancing the drive shaft. First, use the hose clamps to attach the weights to it. Next, attach an ounce of weight to it and spin it. By doing this, you minimize the frequency of vibration.
air-compressor

cost

The global driveshaft market is expected to exceed (xxx) million USD by 2028, growing at a compound annual growth rate (CAGR) of XX%. Its soaring growth can be attributed to several factors, including increasing urbanization and R&D investments by leading market players. The report also includes an in-depth analysis of key market trends and their impact on the industry. Additionally, the report provides a comprehensive regional analysis of the Driveshaft Market.
The cost of replacing the drive shaft depends on the type of repair required and the cause of the failure. Typical repair costs range from $300 to $750. Rear-wheel drive cars usually cost more. But front-wheel drive vehicles cost less than four-wheel drive vehicles. You may also choose to try repairing the driveshaft yourself. However, it is important to do your research and make sure you have the necessary tools and equipment to perform the job properly.
The report also covers the competitive landscape of the Drive Shafts market. It includes graphical representations, detailed statistics, management policies, and governance components. Additionally, it includes a detailed cost analysis. Additionally, the report presents views on the COVID-19 market and future trends. The report also provides valuable information to help you decide how to compete in your industry. When you buy a report like this, you are adding credibility to your work.
A quality driveshaft can improve your game by ensuring distance from the tee and improving responsiveness. The new material in the shaft construction is lighter, stronger and more responsive than ever before, so it is becoming a key part of the driver. And there are a variety of options to suit any budget. The main factor to consider when buying a shaft is its quality. However, it’s important to note that quality doesn’t come cheap and you should always choose an axle based on what your budget can handle.

China Eed Steel Metal Reduction Custom Precision Machine Wheel Transmission Shaft     custom drive shaft shop			China Eed Steel Metal Reduction Custom Precision Machine Wheel Transmission Shaft     custom drive shaft shop
editor by czh 2023-01-06

China OEM High Quality Precision CNC Metal Driving Gear Shafts drive shaft carrier bearing

Merchandise Description

OEM Higher Top quality Precision CNC Metallic Driving Gear Shafts

Organization Profile
High quality is our society
A trustworthy partner

In-saiL is devoted to manufacturing of precision factors and the style, fabrication of engineering specialty fasteners and fastening resolution advancement.
Manufacturing Functionality
We have powerful manufacturing functionality, our automated lathes, CNC lathes, CNC machining centers, stamping equipment and cold heading machines furthermore auxiliary equipment  like milling machine, grinding equipment, EDM and the cooperation of our associates, we are CZPT to help each different elements regardless of the prototyping or collection manufacturing.
 

Administration Program ISO9001:2008
Materials Carbon Steel,Stainless Steel,Aluminium,copper, brass and so forth.
End Zn/Ni/Tin plating, copper-plating,hot-dip galvanizing, black oxide coating,purple anodized,black anodized,portray,
powdering,rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing and so forth.
Production Functionality Car-lathe turning:ODΦ0.5-20mm,Tol.±0.01mm
CNC lathe turning:ODΦ0.5-250mm,Tol.±0.005mm
CNC Milling:800x600mm(LxW),Tol.±0.05mm
Grinding:Tol.±0.002mm
Screw heading & rolling:Metric .8-M6,Unified Imperial#-1/4”
Tests Tools CMM,Projector,Pull Tester,Automatic Optic Inspector,Projecting equipment
Salt Spray Check, Durometer, and Coating Analyzer,Tensile Device
Certification SGS,RoHS,Materials Certication,PPAP
Lead Time five-14 doing work times
Samples Welcome
Supply expression By DHL,UPS,TNT,FedEx,EMS,By Ocean,By Air
Warranty Substitute at all our price for rejected products

In-sail/Xihu (West Lake) Dis.m is devoted to production of precision parts and the design, fabrication of engineering specialty fasteners and fastening answer growth.
Production Capacity
We have strong production functionality, our automated lathes, CNC lathes, CNC machining centers, stamping equipment and cold heading equipment plus auxiliary equipments like milling device, grinding equipment, EDM and the cooperation of our companions, we are CZPT to help every single distinct components regardless of the prototyping or collection manufacturing.

Product Details:
1.Standards:DIN, GB, BS, ANSI, ASME,JIS,ISO
2. Material:Stainless steel(SS304,SS316), carbon steel(C1571,1571,1008) copper, iron and so on.
three. Size: ST 2.9-6.3 #6–#14
four. Certificate: ISO9001:2000 RoHS certification
five. Features:Good anti-corrosion ability, kinds of coatings
6. Grade:4.8, 6.8, 8.8, 10.9, 12.9 A2-70 A4-eighty…
7. After-sale service:If any quality problem, we will do our best to help you.
8. Surface treatment: Black oxide, zinc plated, chromium, and according your requirement
nine.Packing:Bulk(25kgs/carton) or small package(according to the customers’ requirement and the size)
ten.Usd fields: Construction industry, furniture fields and other public equipment
 
We have the following types of equipment:
one.Conventional and CNC Lathes and auto lathes 
2.Conventional and CNC Milling Machines
three.High Speed CNC Machining Centres
four.4-axis CNC Machining Centres
5.Precision Wire Cut Machines
six.Surface and Cylindrical Grinders
We also perform various heat treatment processes and metal finishing, chrome, nickel plating and anodizing
 
Our advantage:
1. Experienced technical staff
2. Product warranty
three. Prompt delivery
4. Quality approval
five. Small order accepted.
six. Competitive price
seven. First-class service
 
Packing method:
Can provide various sizes and packing according to specific requirements
Packing material: PP bag, copy paper, carton, wooden box, pallets
Meet export requirement
According to customer’s required
 
We have many years of experience in the production of OEM, and we have developed products known for quality and service. Look forward to cooperating with you!

US $0.01
/ Piece
|
100 Pieces

(Min. Order)

###

Standard or Nonstandard: Nonstandard
Feature: Flame-Retardant, Anti-Static, Oil-Resistant, Cold-Resistant, Corrosion-Resistant, Heat-Resistant, Alkali-Resistant, Skid-Resistance, Wear-Resistant, Acid-Resistant, High Temperature-Resistance
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
Surface Treatment: Chrome Plating
Material: Stainless Steel
Model No.: Pins and Shafts

###

Customization:

###

Management System ISO9001:2008
Materials Carbon Steel,Stainless Steel,Aluminium,copper, brass etc.
Finish Zn/Ni/Tin plating, copper-plating,hot-dip galvanizing, black oxide coating,red anodized,black anodized,painting,
powdering,rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing etc.
Production Capability Auto-lathe turning:ODΦ0.5-20mm,Tol.±0.01mm
CNC lathe turning:ODΦ0.5-250mm,Tol.±0.005mm
CNC Milling:800x600mm(LxW),Tol.±0.05mm
Grinding:Tol.±0.002mm
Screw heading & rolling:Metric 0.8-M6,Unified Imperial#0-1/4”
Testing Equipment CMM,Projector,Pull Tester,Automatic Optic Inspector,Projecting apparatus
Salt Spray Test, Durometer, and Coating Analyzer,Tensile Machine
Certification SGS,RoHS,Material Certication,PPAP
Lead Time 5-14 working days
Samples Welcome
Delivery term By DHL,UPS,TNT,FedEx,EMS,By Ocean,By Air
Warranty Replacement at all our cost for rejected products
US $0.01
/ Piece
|
100 Pieces

(Min. Order)

###

Standard or Nonstandard: Nonstandard
Feature: Flame-Retardant, Anti-Static, Oil-Resistant, Cold-Resistant, Corrosion-Resistant, Heat-Resistant, Alkali-Resistant, Skid-Resistance, Wear-Resistant, Acid-Resistant, High Temperature-Resistance
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
Surface Treatment: Chrome Plating
Material: Stainless Steel
Model No.: Pins and Shafts

###

Customization:

###

Management System ISO9001:2008
Materials Carbon Steel,Stainless Steel,Aluminium,copper, brass etc.
Finish Zn/Ni/Tin plating, copper-plating,hot-dip galvanizing, black oxide coating,red anodized,black anodized,painting,
powdering,rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing etc.
Production Capability Auto-lathe turning:ODΦ0.5-20mm,Tol.±0.01mm
CNC lathe turning:ODΦ0.5-250mm,Tol.±0.005mm
CNC Milling:800x600mm(LxW),Tol.±0.05mm
Grinding:Tol.±0.002mm
Screw heading & rolling:Metric 0.8-M6,Unified Imperial#0-1/4”
Testing Equipment CMM,Projector,Pull Tester,Automatic Optic Inspector,Projecting apparatus
Salt Spray Test, Durometer, and Coating Analyzer,Tensile Machine
Certification SGS,RoHS,Material Certication,PPAP
Lead Time 5-14 working days
Samples Welcome
Delivery term By DHL,UPS,TNT,FedEx,EMS,By Ocean,By Air
Warranty Replacement at all our cost for rejected products

How to tell if your driveshaft needs replacing

What is the cause of the unbalanced drive shaft? Unstable U-joint? Your car may make clicking noises while driving. If you can hear it from both sides, it might be time to hand it over to the mechanic. If you’re not sure, read on to learn more. Fortunately, there are many ways to tell if your driveshaft needs replacing.

unbalanced

An unbalanced driveshaft can be the source of strange noises and vibrations in your vehicle. To fix this problem, you should contact a professional. You can try a number of things to fix it, including welding and adjusting the weight. The following are the most common methods. In addition to the methods above, you can use standardized weights to balance the driveshaft. These standardized weights are attached to the shaft by welders.
An unbalanced drive shaft typically produces lateral vibrations per revolution. This type of vibration is usually caused by a damaged shaft, missing counterweights, or a foreign object stuck on the drive shaft. On the other hand, torsional vibrations occur twice per revolution, and they are caused by shaft phase shifts. Finally, critical speed vibration occurs when the RPM of the drive shaft exceeds its rated capacity. If you suspect a driveshaft problem, check the following:
Manually adjusting the imbalance of a drive shaft is not the easiest task. To avoid the difficulty of manual balancing, you can choose to use standardized weights. These weights are fixed on the outer circumference of the drive shaft. The operator can manually position the weight on the shaft with special tools, or use a robot. However, manual balancers have many disadvantages.
air-compressor

unstable

When the angular velocity of the output shaft is not constant, it is unstable. The angular velocity of the output shaft is 0.004 at ph = 29.5 and 1.9 at t = 1.9. The angular velocity of the intermediate shaft is not a problem. But when it’s unstable, the torque applied to it is too much for the machine. It might be a good idea to check the tension on the shaft.
An unstable drive shaft can cause a lot of noise and mechanical vibration. It can lead to premature shaft fatigue failure. CZPT studies the effect of shaft vibration on the rotor bearing system. They investigated the effect of flex coupling misalignment on the vibration of the rotor bearing system. They assume that the vibrational response has two components: x and y. However, this approach has limited application in many situations.
Experimental results show that the presence of cracks in the output shaft may mask the unbalanced excitation characteristics. For example, the presence of superharmonic peaks on the spectrum is characteristic of cracks. The presence of cracks in the output shaft masks unbalanced excitation characteristics that cannot be detected in the transient response of the input shaft. Figure 8 shows that the frequency of the rotor increases at critical speed and decreases as the shaft passes the natural frequency.

Unreliable

If you’re having trouble driving your car, chances are you’ve run into an unreliable driveshaft. This type of drivetrain can cause the wheels to stick or not turn at all, and also limit the overall control of the car. Whatever the reason, these issues should be resolved as soon as possible. Here are some symptoms to look for when diagnosing a driveshaft fault. Let’s take a closer look.
The first symptom you may notice is an unreliable drive shaft. You may feel vibrations, or hear noises under the vehicle. Depending on the cause, it could be a broken joint or a broken shaft. The good news is that driveshaft repairs are generally relatively inexpensive and take less time than a complete drivetrain replacement. If you’re not sure what to do, CZPT has a guide to replacing the U-connector.
One of the most common signs of an unreliable driveshaft is clanging and vibration. These sounds can be caused by worn bushings, loose U-joints, or damaged center bearings. This can cause severe vibration and noise. You can also feel these vibrations through the steering wheel or the floor. An unreliable driveshaft is a symptom of a bigger problem.
air-compressor

Unreliable U-joints

A car with an unreliable U-joint on the drive shaft can be dangerous. A bad u-joint can prevent the vehicle from driving properly and may even cause you trouble. Unreliable u-joints are cheap to replace and you should try getting parts from quality manufacturers. Unreliable U-joints can cause the car to vibrate in the chassis or gear lever. This is a sure sign that your car has been neglected in maintenance.
Replacing a U-joint is not a complicated task, but it requires special tools and a lot of elbow grease. If you don’t have the right tools, or you’re unfamiliar with mechanical terminology, it’s best to seek the help of a mechanic. A professional mechanic will be able to accurately assess the problem and propose an appropriate solution. But if you don’t feel confident enough, you can replace your own U-connector by following a few simple steps.
To ensure the vehicle’s driveshaft is not damaged, check the U-joint for wear and lubrication. If the U-joint is worn, the metal parts are likely to rub against each other, causing wear. The sooner a problem is diagnosed, the faster it can be resolved. Also, the longer you wait, the more you lose on repairs.

damaged drive shaft

The driveshaft is the part of the vehicle that connects the wheels. If the driveshaft is damaged, the wheels may stop turning and the vehicle may slow down or stop moving completely. It bears the weight of the car itself as well as the load on the road. So even a slight bend or break in the drive shaft can have dire consequences. Even a piece of loose metal can become a lethal missile if dropped from a vehicle.
If you hear a screeching noise or growl from your vehicle when shifting gears, your driveshaft may be damaged. When this happens, damage to the u-joint and excessive slack in the drive shaft can result. These conditions can further damage the drivetrain, including the front half. You should replace the driveshaft as soon as you notice any symptoms. After replacing the driveshaft, you can start looking for signs of wear.
A knocking sound is a sign of damage to the drive shaft. If you hear this sound while driving, it may be due to worn couplings, damaged propshaft bearings, or damaged U-joints. In some cases, the knocking noise can even be caused by a damaged U-joint. When this happens, you may need to replace the entire driveshaft, requiring a new one.
air-compressor

Maintenance fees

The cost of repairing a driveshaft varies widely, depending on the type and cause of the problem. A new driveshaft costs between $300 and $1,300, including labor. Repairing a damaged driveshaft can cost anywhere from $200 to $300, depending on the time required and the type of parts required. Symptoms of a damaged driveshaft include unresponsiveness, vibration, chassis noise and a stationary car.
The first thing to consider when estimating the cost of repairing a driveshaft is the type of vehicle you have. Some vehicles have more than one, and the parts used to make them may not be compatible with other cars. Even if the same car has two driveshafts, the damaged ones will cost more. Fortunately, many auto repair shops offer free quotes to repair damaged driveshafts, but be aware that such work can be complicated and expensive.

China OEM High Quality Precision CNC Metal Driving Gear Shafts     drive shaft carrier bearing	China OEM High Quality Precision CNC Metal Driving Gear Shafts     drive shaft carrier bearing
editor by czh 2022-12-26

China Die Casting Metal Parts High-Precision Forging Worm Shaft drive shaft yoke

Product Description

Die Casting Steel Parts Higher-Precision Forging Worm Shaft

one. Higher top quality forging areas.
two. Forging from 650Ton friction force device. Forging by 5 methods.
3. High mechanical performace by forging
four. Substance : Carbon Steel 20#, AISI/SEA1571,A36 metal,
5. Source Offical MPT(Magnetic Particle screening ) and Destrutive testing and dimension report.

Tough forging parts

Machining by CNC Lathe


Sample Workshop

Final concluded shaft stacked in iron situation

Good high quality, reasonable value, quickly tooling & very first write-up sample supply, brief production get guide time !

Forging can create a piece that is stronger than an equivalent cast or machined part. As the steel is formed in the course of the forging process, its internal graindeforms to adhere to the general form of the component. As a end result, the CZPT is constant throughout the part, giving rise to a piece with enhanced power attribute.

Certificates

FAQ

1.What do you need to offer a quote?

Please kindly send us the drawing of your product. Information below ought to be integrated,
  A.Components B. Floor Finish C. Tolerance D. Amount
  (Remember to be observed that these are important for our quoting. We couldn’t quotation the specific 
value without any of them.).

two.When can I get the cost?

Our professional sales group will opinions your RFQ inside 12hours, and give you the Quotation within 48hours max. if the drawing and specification is all in particulars.

3.How can I get the sample to check your good quality?

Following cost affirmation, you can demand for samples to check our product’s top quality. If you just need a blank sample to check out the production good quality, we will provide you sample following the sample order verified.

4.What is actually the lead time for CZPT and samples ?

For typical task, we can comprehensive CZPT and offer the 1st report sample in 30 to 40days.
For urgently task, we can full the CZPT and Sample within 20days max.

five.What is the payment terms for Order ?

For Mould/tooling and sample : 50% deposit pay out by Buy, relaxation 50% pay right after sample acceptance.

For creation Get for new Consumers : we ask for thirty% down payment, relaxation 70% spend by duplicate of First B/L duplicate. For extended long lasting standard client, we can give better payment conditions, this sort of as a hundred% shell out after supply or by B/L duplicate.

US $10
/ Piece
|
50 Pieces

(Min. Order)

###

Material: Alloy Steel
Load: Drive Shaft
Stiffness & Flexibility: Flexible Shaft
Axis Shape: Straight Shaft
Shaft Shape: Real Axis
Appearance Shape: Round

###

Customization:
US $10
/ Piece
|
50 Pieces

(Min. Order)

###

Material: Alloy Steel
Load: Drive Shaft
Stiffness & Flexibility: Flexible Shaft
Axis Shape: Straight Shaft
Shaft Shape: Real Axis
Appearance Shape: Round

###

Customization:

How to tell if your driveshaft needs replacing

What is the cause of the unbalanced drive shaft? Unstable U-joint? Your car may make clicking noises while driving. If you can hear it from both sides, it might be time to hand it over to the mechanic. If you’re not sure, read on to learn more. Fortunately, there are many ways to tell if your driveshaft needs replacing.

unbalanced

An unbalanced driveshaft can be the source of strange noises and vibrations in your vehicle. To fix this problem, you should contact a professional. You can try a number of things to fix it, including welding and adjusting the weight. The following are the most common methods. In addition to the methods above, you can use standardized weights to balance the driveshaft. These standardized weights are attached to the shaft by welders.
An unbalanced drive shaft typically produces lateral vibrations per revolution. This type of vibration is usually caused by a damaged shaft, missing counterweights, or a foreign object stuck on the drive shaft. On the other hand, torsional vibrations occur twice per revolution, and they are caused by shaft phase shifts. Finally, critical speed vibration occurs when the RPM of the drive shaft exceeds its rated capacity. If you suspect a driveshaft problem, check the following:
Manually adjusting the imbalance of a drive shaft is not the easiest task. To avoid the difficulty of manual balancing, you can choose to use standardized weights. These weights are fixed on the outer circumference of the drive shaft. The operator can manually position the weight on the shaft with special tools, or use a robot. However, manual balancers have many disadvantages.
air-compressor

unstable

When the angular velocity of the output shaft is not constant, it is unstable. The angular velocity of the output shaft is 0.004 at ph = 29.5 and 1.9 at t = 1.9. The angular velocity of the intermediate shaft is not a problem. But when it’s unstable, the torque applied to it is too much for the machine. It might be a good idea to check the tension on the shaft.
An unstable drive shaft can cause a lot of noise and mechanical vibration. It can lead to premature shaft fatigue failure. CZPT studies the effect of shaft vibration on the rotor bearing system. They investigated the effect of flex coupling misalignment on the vibration of the rotor bearing system. They assume that the vibrational response has two components: x and y. However, this approach has limited application in many situations.
Experimental results show that the presence of cracks in the output shaft may mask the unbalanced excitation characteristics. For example, the presence of superharmonic peaks on the spectrum is characteristic of cracks. The presence of cracks in the output shaft masks unbalanced excitation characteristics that cannot be detected in the transient response of the input shaft. Figure 8 shows that the frequency of the rotor increases at critical speed and decreases as the shaft passes the natural frequency.

Unreliable

If you’re having trouble driving your car, chances are you’ve run into an unreliable driveshaft. This type of drivetrain can cause the wheels to stick or not turn at all, and also limit the overall control of the car. Whatever the reason, these issues should be resolved as soon as possible. Here are some symptoms to look for when diagnosing a driveshaft fault. Let’s take a closer look.
The first symptom you may notice is an unreliable drive shaft. You may feel vibrations, or hear noises under the vehicle. Depending on the cause, it could be a broken joint or a broken shaft. The good news is that driveshaft repairs are generally relatively inexpensive and take less time than a complete drivetrain replacement. If you’re not sure what to do, CZPT has a guide to replacing the U-connector.
One of the most common signs of an unreliable driveshaft is clanging and vibration. These sounds can be caused by worn bushings, loose U-joints, or damaged center bearings. This can cause severe vibration and noise. You can also feel these vibrations through the steering wheel or the floor. An unreliable driveshaft is a symptom of a bigger problem.
air-compressor

Unreliable U-joints

A car with an unreliable U-joint on the drive shaft can be dangerous. A bad u-joint can prevent the vehicle from driving properly and may even cause you trouble. Unreliable u-joints are cheap to replace and you should try getting parts from quality manufacturers. Unreliable U-joints can cause the car to vibrate in the chassis or gear lever. This is a sure sign that your car has been neglected in maintenance.
Replacing a U-joint is not a complicated task, but it requires special tools and a lot of elbow grease. If you don’t have the right tools, or you’re unfamiliar with mechanical terminology, it’s best to seek the help of a mechanic. A professional mechanic will be able to accurately assess the problem and propose an appropriate solution. But if you don’t feel confident enough, you can replace your own U-connector by following a few simple steps.
To ensure the vehicle’s driveshaft is not damaged, check the U-joint for wear and lubrication. If the U-joint is worn, the metal parts are likely to rub against each other, causing wear. The sooner a problem is diagnosed, the faster it can be resolved. Also, the longer you wait, the more you lose on repairs.

damaged drive shaft

The driveshaft is the part of the vehicle that connects the wheels. If the driveshaft is damaged, the wheels may stop turning and the vehicle may slow down or stop moving completely. It bears the weight of the car itself as well as the load on the road. So even a slight bend or break in the drive shaft can have dire consequences. Even a piece of loose metal can become a lethal missile if dropped from a vehicle.
If you hear a screeching noise or growl from your vehicle when shifting gears, your driveshaft may be damaged. When this happens, damage to the u-joint and excessive slack in the drive shaft can result. These conditions can further damage the drivetrain, including the front half. You should replace the driveshaft as soon as you notice any symptoms. After replacing the driveshaft, you can start looking for signs of wear.
A knocking sound is a sign of damage to the drive shaft. If you hear this sound while driving, it may be due to worn couplings, damaged propshaft bearings, or damaged U-joints. In some cases, the knocking noise can even be caused by a damaged U-joint. When this happens, you may need to replace the entire driveshaft, requiring a new one.
air-compressor

Maintenance fees

The cost of repairing a driveshaft varies widely, depending on the type and cause of the problem. A new driveshaft costs between $300 and $1,300, including labor. Repairing a damaged driveshaft can cost anywhere from $200 to $300, depending on the time required and the type of parts required. Symptoms of a damaged driveshaft include unresponsiveness, vibration, chassis noise and a stationary car.
The first thing to consider when estimating the cost of repairing a driveshaft is the type of vehicle you have. Some vehicles have more than one, and the parts used to make them may not be compatible with other cars. Even if the same car has two driveshafts, the damaged ones will cost more. Fortunately, many auto repair shops offer free quotes to repair damaged driveshafts, but be aware that such work can be complicated and expensive.

China Die Casting Metal Parts High-Precision Forging Worm Shaft     drive shaft yoke		China Die Casting Metal Parts High-Precision Forging Worm Shaft     drive shaft yoke
editor by czh 2022-12-23

China Customized Precision Metal CNC Turned Machining OEM Stainless Steel Alloy Turning Shaft for Drive Gear Motor Equipment with Best Sales

Product Description

Product Description:All are custom-made according clients’ drawings design or sample
Substance (Blank blanking) – (Medium frequency hardening) frequency CZPT – gap (Pier gap) – pier (Rough CNC) – tough semi refined car (Half completed CNC) – rolling, rolling strains (Knurling, Rolled thread) – (Milling flutes) – milling warmth treatment method (Warmth treatment method) – (coarse and fantastic grinding every single one particular) Mill (Coarse and fine) – cleaning, packaging and warehousing (Cleaning and packing)

Create Particulars:

Main merchandise Drive shaft,pump shaft,motor shaft,rotor shaft,blender shaft,spline shaft, phase shaft and multi -diameter shaft and so forth precision shaft core.
Meterial  Carbon metal,stainless steel,alloy metal,free of charge-cutingsteel and other type of materials.
Please get in touch with us if your needed substance is not listed over.
Measurement Custom-made according to your drawing.
Services OEM,style,tailored
Surface area remedy Polishing/ Anodizing/ Sand blasting/ Oxiding/ Zinc plating/ Nickel plating/ Chrome plating/ warmth-disposing/ Rust preventive oil/ Passivation
Tolerance +/-.01mm-+/-.005mm
Good quality a hundred% inspection
Payment way T/T,Paypal
Packing  Carton packing,wooden case packing.
Customer’s need
Shipping time  Inside fifteen-20 workdays after deposit or payment acquired
Pre-product sales support Inquiry and consulting assistance
Sample screening assistance
View our manufacturing unit
Supply design idea
Right after-revenue services Aid customer clearance and get goods
Remedy the high quality and all query
Delivery port HangZhou

Workshop:

FAQ:

one.Can we  get a sample just before ordering?
   Sure,sample is free of charge,you have to pay freight expense.tks

two.All merchandise all are OEM ?
   Yes,our specialized in producing and exporting various shafts and joint,all are large quality and custom-made according to clients’ drawings or              samples.

3.Are you manufacturing facility or a trading company  ?
   We are manuacturer and our manufacturing unit is in HangZhou,China.
   Welcome to check out us at any time.

4.Why choose us?
   Because we can aid you create substantial quanlity and  Precision product according to your design drawing.
   Welcome to OEM  merchandise whenever.
   Sure,competive cost and good delivery time services.

To Be Negotiated 1,000 Pieces
(Min. Order)

###

Material: Stainless Steel
Load: Drive Shaft
Stiffness & Flexibility: Stiffness / Rigid Axle
Journal Diameter Dimensional Accuracy: IT6-IT9
Axis Shape: Crankshaft
Shaft Shape: Stepped Shaft

###

Samples:
US$ 0.99/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Core products Drive shaft,pump shaft,motor shaft,rotor shaft,blender shaft,spline shaft, step shaft and multi -diameter shaft etc precision shaft core.
Meterial  Carbon steel,stainless steel,alloy steel,free-cutingsteel and other type of materials.
Please contact us if your required material is not listed above.
Size Customized according to your drawing.
Services OEM,design,customized
Surface treatment Polishing/ Anodizing/ Sand blasting/ Oxiding/ Zinc plating/ Nickel plating/ Chrome plating/ heat-disposing/ Rust preventive oil/ Passivation
Tolerance +/-0.01mm-+/-0.005mm
Quality 100% inspection
Payment way T/T,Paypal
Packing  Carton packing,wooden case packing.
Customer’s requirement
Delivery time  Within 15-20 workdays after deposit or payment received
Pre-sales service Inquiry and consulting support
Sample testing support
View our factory
Offer design idea
After-sales service Help customer clearance and get goods
Solve the quality and all question
Shipping port Ningbo
To Be Negotiated 1,000 Pieces
(Min. Order)

###

Material: Stainless Steel
Load: Drive Shaft
Stiffness & Flexibility: Stiffness / Rigid Axle
Journal Diameter Dimensional Accuracy: IT6-IT9
Axis Shape: Crankshaft
Shaft Shape: Stepped Shaft

###

Samples:
US$ 0.99/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Core products Drive shaft,pump shaft,motor shaft,rotor shaft,blender shaft,spline shaft, step shaft and multi -diameter shaft etc precision shaft core.
Meterial  Carbon steel,stainless steel,alloy steel,free-cutingsteel and other type of materials.
Please contact us if your required material is not listed above.
Size Customized according to your drawing.
Services OEM,design,customized
Surface treatment Polishing/ Anodizing/ Sand blasting/ Oxiding/ Zinc plating/ Nickel plating/ Chrome plating/ heat-disposing/ Rust preventive oil/ Passivation
Tolerance +/-0.01mm-+/-0.005mm
Quality 100% inspection
Payment way T/T,Paypal
Packing  Carton packing,wooden case packing.
Customer’s requirement
Delivery time  Within 15-20 workdays after deposit or payment received
Pre-sales service Inquiry and consulting support
Sample testing support
View our factory
Offer design idea
After-sales service Help customer clearance and get goods
Solve the quality and all question
Shipping port Ningbo

How to tell if your driveshaft needs replacing

What is the cause of the unbalanced drive shaft? Unstable U-joint? Your car may make clicking noises while driving. If you can hear it from both sides, it might be time to hand it over to the mechanic. If you’re not sure, read on to learn more. Fortunately, there are many ways to tell if your driveshaft needs replacing.

unbalanced

An unbalanced driveshaft can be the source of strange noises and vibrations in your vehicle. To fix this problem, you should contact a professional. You can try a number of things to fix it, including welding and adjusting the weight. The following are the most common methods. In addition to the methods above, you can use standardized weights to balance the driveshaft. These standardized weights are attached to the shaft by welders.
An unbalanced drive shaft typically produces lateral vibrations per revolution. This type of vibration is usually caused by a damaged shaft, missing counterweights, or a foreign object stuck on the drive shaft. On the other hand, torsional vibrations occur twice per revolution, and they are caused by shaft phase shifts. Finally, critical speed vibration occurs when the RPM of the drive shaft exceeds its rated capacity. If you suspect a driveshaft problem, check the following:
Manually adjusting the imbalance of a drive shaft is not the easiest task. To avoid the difficulty of manual balancing, you can choose to use standardized weights. These weights are fixed on the outer circumference of the drive shaft. The operator can manually position the weight on the shaft with special tools, or use a robot. However, manual balancers have many disadvantages.
air-compressor

unstable

When the angular velocity of the output shaft is not constant, it is unstable. The angular velocity of the output shaft is 0.004 at ph = 29.5 and 1.9 at t = 1.9. The angular velocity of the intermediate shaft is not a problem. But when it’s unstable, the torque applied to it is too much for the machine. It might be a good idea to check the tension on the shaft.
An unstable drive shaft can cause a lot of noise and mechanical vibration. It can lead to premature shaft fatigue failure. CZPT studies the effect of shaft vibration on the rotor bearing system. They investigated the effect of flex coupling misalignment on the vibration of the rotor bearing system. They assume that the vibrational response has two components: x and y. However, this approach has limited application in many situations.
Experimental results show that the presence of cracks in the output shaft may mask the unbalanced excitation characteristics. For example, the presence of superharmonic peaks on the spectrum is characteristic of cracks. The presence of cracks in the output shaft masks unbalanced excitation characteristics that cannot be detected in the transient response of the input shaft. Figure 8 shows that the frequency of the rotor increases at critical speed and decreases as the shaft passes the natural frequency.

Unreliable

If you’re having trouble driving your car, chances are you’ve run into an unreliable driveshaft. This type of drivetrain can cause the wheels to stick or not turn at all, and also limit the overall control of the car. Whatever the reason, these issues should be resolved as soon as possible. Here are some symptoms to look for when diagnosing a driveshaft fault. Let’s take a closer look.
The first symptom you may notice is an unreliable drive shaft. You may feel vibrations, or hear noises under the vehicle. Depending on the cause, it could be a broken joint or a broken shaft. The good news is that driveshaft repairs are generally relatively inexpensive and take less time than a complete drivetrain replacement. If you’re not sure what to do, CZPT has a guide to replacing the U-connector.
One of the most common signs of an unreliable driveshaft is clanging and vibration. These sounds can be caused by worn bushings, loose U-joints, or damaged center bearings. This can cause severe vibration and noise. You can also feel these vibrations through the steering wheel or the floor. An unreliable driveshaft is a symptom of a bigger problem.
air-compressor

Unreliable U-joints

A car with an unreliable U-joint on the drive shaft can be dangerous. A bad u-joint can prevent the vehicle from driving properly and may even cause you trouble. Unreliable u-joints are cheap to replace and you should try getting parts from quality manufacturers. Unreliable U-joints can cause the car to vibrate in the chassis or gear lever. This is a sure sign that your car has been neglected in maintenance.
Replacing a U-joint is not a complicated task, but it requires special tools and a lot of elbow grease. If you don’t have the right tools, or you’re unfamiliar with mechanical terminology, it’s best to seek the help of a mechanic. A professional mechanic will be able to accurately assess the problem and propose an appropriate solution. But if you don’t feel confident enough, you can replace your own U-connector by following a few simple steps.
To ensure the vehicle’s driveshaft is not damaged, check the U-joint for wear and lubrication. If the U-joint is worn, the metal parts are likely to rub against each other, causing wear. The sooner a problem is diagnosed, the faster it can be resolved. Also, the longer you wait, the more you lose on repairs.

damaged drive shaft

The driveshaft is the part of the vehicle that connects the wheels. If the driveshaft is damaged, the wheels may stop turning and the vehicle may slow down or stop moving completely. It bears the weight of the car itself as well as the load on the road. So even a slight bend or break in the drive shaft can have dire consequences. Even a piece of loose metal can become a lethal missile if dropped from a vehicle.
If you hear a screeching noise or growl from your vehicle when shifting gears, your driveshaft may be damaged. When this happens, damage to the u-joint and excessive slack in the drive shaft can result. These conditions can further damage the drivetrain, including the front half. You should replace the driveshaft as soon as you notice any symptoms. After replacing the driveshaft, you can start looking for signs of wear.
A knocking sound is a sign of damage to the drive shaft. If you hear this sound while driving, it may be due to worn couplings, damaged propshaft bearings, or damaged U-joints. In some cases, the knocking noise can even be caused by a damaged U-joint. When this happens, you may need to replace the entire driveshaft, requiring a new one.
air-compressor

Maintenance fees

The cost of repairing a driveshaft varies widely, depending on the type and cause of the problem. A new driveshaft costs between $300 and $1,300, including labor. Repairing a damaged driveshaft can cost anywhere from $200 to $300, depending on the time required and the type of parts required. Symptoms of a damaged driveshaft include unresponsiveness, vibration, chassis noise and a stationary car.
The first thing to consider when estimating the cost of repairing a driveshaft is the type of vehicle you have. Some vehicles have more than one, and the parts used to make them may not be compatible with other cars. Even if the same car has two driveshafts, the damaged ones will cost more. Fortunately, many auto repair shops offer free quotes to repair damaged driveshafts, but be aware that such work can be complicated and expensive.

China Customized Precision Metal CNC Turned Machining OEM Stainless Steel Alloy Turning Shaft for Drive Gear Motor Equipment     with Best Sales China Customized Precision Metal CNC Turned Machining OEM Stainless Steel Alloy Turning Shaft for Drive Gear Motor Equipment     with Best Sales
editor by czh 2022-11-29