About The Constant Velocity Universal Joints Of Custom Universal Joints
There are many types of universal joints that everyone knows. For novices, the best choice is custom universal joints or ask experienced seniors. Today we will talk about ball-and-fork constant velocity joints.
Ball fork-type constant velocity universal joint is a universal joint composed of a ball fork with a raceway and a steel ball. Among them, the arc groove raceway ball fork universal joint refers to a universal joint in which the ball raceway on the sphere is an arc type. The joint structure is characterized by arc grooves formed on the driving fork and the driven fork of the ball fork. After the two are assembled, four steel ball raceways are formed, and a total of 4 steel balls are accommodated in the raceways. The centering steel ball is installed in the spherical groove in the center of the driving fork and the driven fork. Straight groove raceway ball fork universal joint refers to a universal joint in which the steel ball raceway on the ball fork is a straight groove raceway type. Its structural feature is that straight grooves are made on the two ball forks, and each straight groove is inclined to the centerline of the shaft, and the inclination angles are the same and symmetric to each other. There are 4 steel balls in the raceway between the two ball forks.
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Introduce The Classification Of Custom Universal Joints
There are many types of universal joints. When we don’t know what type of universal joint we need, we can choose custom universal joints , which are convenient and accurate.
Universal joints can be divided into rigid universal joints and flexible universal joints. A rigid universal joint is a universal joint that has no obvious elasticity in the torsion direction. It can be divided into unequal velocity universal joints, quasi-constant velocity universal joints, and constant velocity universal joints.
Variable speed universal joints. When the angle between the two shafts connected by the universal joint is greater than zero, the output shaft and the input shaft transmit motion at a variable instantaneous angular velocity ratio, but the average angular velocity is equal to the universal joint. Quasi-constant velocity universal joints refer to universal joints that transmit motion at an equal instantaneous angular velocity under the designed angle and transmit motion at approximately equal instantaneous angular velocity at other angles. The constant velocity universal joint, a universal joint in which the output shaft and input shaft connected to the universal joint transmit motion at the same instantaneous angular velocity at all times.
In addition to these, there universal joint for truck , or universal joints that are classified according to models. custom universal joints Universal joint for truck xsjbearing.com

Understand The Use Of Precision Universal Joint
The universal joint drive shaft is generally composed of a universal joint, a drive shaft, and intermediate support. It is mainly used to transmit torque and rotational motion between two shafts whose relative positions are constantly changing during the working process. However, there are many types of universal joints, roughly divided into three categories, unequal velocity universal joints, quasi-constant velocity universal joints, and constant velocity universal joints. Under these three categories, there are other categories, one of which is the precision universal joint .
The precision universal joint is suitable for transmission occasions with two shafts β≤45º on the same plane of the connection space, and transmits the nominal torque of 11.2-1120N.m. It has the advantage of allowing the angle between the two shafts to be changed within a limited range according to the needs of the work. It is widely used in steel rolling machinery, leveling machinery, roll machinery, printing machinery, packaging machinery, woodworking machinery, automobile industry, automation equipment, and other industries.
The classification of universal joints is far more than that, and the universal joint manufacturer is constantly improving the quality of universal joints. xsjbearing.com