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Constant Velocity Joint Wide Angle Joint for PTO Drive Shafts

Constant velocity joint drives are designed to be durable and reduce wear and tear. A constant velocity joint can transfer high torque from the electric drive to the wheels of the car. It also helps the vehicle to accelerate and decelerate. It is, therefore, the perfect choice for vehicles that require high torque.

Constant Velocity Joint Wide Angle Joint for PTO Drive Shafts

The wide-angle joints, also called constant velocity joints (CV joints), are designed for continuous heavy-duty multi-purpose use and meet the requirements of large farms and contractors. Wide-angle yokes are made of steel to withstand harsh conditions and are designed for a precise fit. The constant power wide-angle yoke allows the rotating shaft to transmit power through variable angles at a constant speed of rotation without significantly increasing vibration or friction.

Wide Angle Joint

Constant Velocity Joint Specification

Series Cross A(mm) B(mm) C(mm) D(mm) E F
2WA.01 23.8*61.3/22*76 153 104 119 105 2WA.0505B/D/G 2WA.06/06L
4WA.01 27*74.6/23.8*91 153 104 124 110 4WA.0505B/D/G 4WA.06/06L
6WA.01 30.2*92//27*100 176 105 136 127 6WA.0505B/D/G 6WA.06/06L/06ST
8WA.01 35*106.5/30.2*106 184 120 146 147 8WA.0505B/C/D/G 8WA.06/06L/06ST
32WA.01 32*76/27*94 176 126 126 117 32WA.0505B/D/G 32WA.06/06L/06ST
36WA.01 36*89/32*106 184 125 125 126 36WA.0505B/C/D/E 26WA.06/06L/06ST
42WA.01 42*104.5/36*124 184 124 149 150 42WA.0505B/C/D/E 42WA.06/06ST/06

What is a Constant Velocity Joint?

A constant velocity joint is a type of universal joint that transmits torque with zero angular velocity variation. Compared to a universal joint, a CVJ can be installed at a wider angle than a standard joint. Early CVJ designs include the double cardan joint, Weiss joint, tripod joint, and Tracta. Today's CVJs are common in front-wheel drive vehicles, allowing a shaft angle of 54 degrees. Because constant velocity joints are used to transmit torque, they are a highly efficient way to power vehicles.

A CVJ transfers power through a high-angle angle without increasing friction and has a very low coefficient of friction. Constant-velocity joints are common in front-wheel-drive vehicles, but many modern rear-wheel-drive cars also use them. They are located on the rear axle half shaft and are typically covered in a rubber boot. In order to prevent corrosion and premature wear, constant-velocity joints must be surrounded by an appropriate rubber boot.

In the nineteenth century, constant-velocity joints were developed to solve the problem of universal joints that failed to maintain a constant velocity during rotation. Alfred H. Rzeppa and Jean-Albert Gregoire developed constant-velocity joints, which allowed for smooth power transfer through wide angles. Since then, the concept of constant-velocity joints has been further refined and applied to drivetrains, braking, steering, and more.

Constant Velocity Joint

Performance Benefits of Drive Shaft Constant Velocity Joint

The CV joints are manufactured by us through tried and tested technology and are optimized for all applications. Excellent power transmission, long service life, low maintenance and easy operation are the advantages. Top-quality products have been maintained by Ever-power for decades. The constant velocity joint is optimized in size for simple to heavy-duty drive tasks. It is characterized by its robust design and high reliability in everyday use.

  • Fits Easy Lock protection system: offers full coverage at maximum angles, full 360° friction welding on the shield, black UV and ozone resistant, cold weather impact rated to -35°C, meets and exceeds all applicable safety standards, quick and easy removal and installation process.
  • Yokes: Interchangeable with all other yokes and standard yokes on the market, cast iron collars, through holes to prevent debris from collecting inside.
  • Cross and bearing kits: high torque capacity and longer life, made of high-quality steel for added strength.

CV Joint

Constant Velocity Joint Repair

If the car has constant vibration when you turn the wheel, the problem may be your constant velocity joints. They wear out with use and make a clunking noise when you accelerate or turn the steering wheel. To diagnose this problem, drive the car in reverse and listen for noises while driving. If the noises are louder than normal, it's probably time to get a new joint or shaft assembly. If the noise persists, consider the option of constant velocity joint repair.

In the case of a constant velocity joint, the inner and outer portions are connected to the engine. The main purpose of these joints is to improve the range of motion of the car wheels. The constant velocity joint transfers rotational power from the engine to the wheels while allowing the wheels to turn at a constant speed regardless of the operating angle. If you notice a problem with this part, it's time to get it repaired as soon as possible.

A constant velocity joint is sealed with a rubber boot and filled with grease to prevent wear and damage. If water gets inside, it can corrode the inner bearings and cause premature wear. When this happens, you need constant velocity joint repair to prevent the joint from separating, causing your car to need a tow truck. It's worth the money to prevent the inevitable. This repair is much cheaper than replacing the joint.

Constant Velocity Joint Replacement

Here are some of the benefits of a CV joint replacement.

A constant velocity joint is a flexible, ball-and-socket joint that evenly transfers power from the vehicle's transaxle and differential to the CV axle half shafts and wheels. A CV joint has several intricate parts, including a cage and bearings that give it fluid flexibility. In addition, it has a boot that protects the bearings. If you notice excessive vibrations or knocking noises while driving, this could be a sign that you need a CV joint replacement.

The outer CV joint usually fails first, followed by the inner one. The resulting noise will be a screeching metallic noise, which will be worse when the vehicle accelerates or brakes. In addition to noise, the CV joint may experience excessive vibration, which will make driving difficult. If you hear this noise, you should schedule an appointment with a CV joint replacement specialist as soon as possible. This treatment is more expensive than other types of joint replacement, but it's worth it in the long run.

Ever-power is a leading mechanical transmission supplier in China. We offer a wide range of PTO drive shafts for sale. Contact us now to get more information!

PTO Shaft for Agricultural Gearbox

A PTO shaft is an integral part of an agriculture gearbox; failure to maintain it properly can severely damage the PTO mechanism. PTO shafts are crucial for maintaining the performance of the agricultural implement, as they are responsible for connecting the transmission to the implementation. To avoid problems with vibration, a good PTO shaft should resist torsion and shear stress. We offer a variety of durable PTO shafts and agricultural gearboxes to meet all your requirements.

PTO Shaft and Gearbox


Additional information



Product Quick Detail:

  • Standard and non-standard available
  • With high quality and competitive price
  • Prompt delivery
  • Packing as per customer’s demand.

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Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

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Materials Available

1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
product materials available

Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
product finishing

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port
product packages