Festival a constant velocity joint: Lord, the angular velocity of the driven shaft when the angle changes between the two axes is still equal to the universal joints, known as constant velocity joints or constant angular velocity universal joint. They are mainly used for the steering axle, drive axle wheels Breakaway gear, mainly for cars in power transmission. (2) does not CVJ: Lord, when the angular velocity of the driven shaft changes the angle between the two axes is not equal universal joints, known as non-constant velocity joints, also called cross-axis gimbal . Cross shaft rigid shafts used in automotive driveline most widely used, the oldest history. When the car is rear-wheel drive, often using cross shaft universal joint shaft, on the part of high-end cars, there is also a constant velocity ball head; When the car is front-wheel drive, then often used CVJ - etc. Speed ??is also a universal joint shaft automotive transmission, but the title is different. Usually said shaft generally refers to the cross shaft rigid shafts. Cross shaft universal joint is mainly used for rigid transmission angle changes, generally by flange fork, cross shaft with needle bearing assembly, Yokes or sliding fork, middle fork or splined shaft connecting fork, needle roller bearings axial fasteners and other components. Flange fork is a fork flanged parts, the general carbon steel or alloy steel forgings, there are sand casting parts and high-quality carbon steel or alloy steel precision casting using ductile iron. Flange with a flat flange fork general, there are also trapezoidal tooth with an end face of the flange. Cross shaft with needle bearing assembly generally includes four needle roller bearings, a cross shaft, a grease nipple. Needle roller bearings are generally composed of several, one bearing a bowl, over one edge rubber seal (some with skeleton) components. In certain needle bearing shaft, there is a circular gasket with a tank shaft price, nylon, there is also copper or other materials, mainly for reducing the axial gap gimbal improve driveshaft balancing quality. Yokes is a fork parts, commonly used in carbon steel or alloy steel forgings, there is also carbon steel precision casting. Axial needle bearing fasteners are generally holes (or shaft) with circlip (internal and external card) Hebei automotive transmission manufacturers, or bearing plate, locking plate, bolts. Shengxing shaft, Hejian shengxing Auto Parts Co. AZ9114311300 shaft, AZ9114311350 shaft, AZ9114311430 shaft, AZ9114311470 shaft, AZ9114311500 shaft, AZ9114311550 shaft, AZ9114311650 shaft, AZ9114311710 shaft, AZ9114311750 shaft, AZ9114311920 shaft, AZ9114311950 shaft, heavy truck transmission shaft, drive shaft heavy truck, automotive drive shafts, heavy truck transmission shaft, heavy truck driveshaft North Pennines, North Pennines shaft. Hejian, Hebei shengxing Auto _ [] _ ??manufacturers of automotive transmission shaft is provided by shengxing Auto Parts. Search for "car clutch plate pressure plate, V-thrust rods, thrust rod, drive shaft, drive shaft hanger" fly suppliers, network operators choose to have the whole alliance certification: Hebei Shengxing Auto Parts Co., Ltd. (www . hjshengxing.com), trustworthiness and reliability, now click on the "Business League Support" on page live chat with us now!