Section type: RF + UTJ

Advantages: The upper limit of the swing angle of the inner ball cage is 26 °, which is better than the ordinary joint shape of 23 °, which can better meet the performance requirements of cars on mountain roads or potholes.

product description:

The UTJ constant speed drive shaft assembly is composed of BJ-type fixed joints and UTJ-type mobile joints. It has strong bearing capacity, light weight and compactness, and high transmission efficiency. The 4-point contact of the fixed joint steel balls makes the rotation smoother; the UTJ joint-type three-ball The pin can meet a large swing angle, and the limit swing angle can reach 26 °, which can achieve automatic centering, small sliding resistance, and lower cost compared to AAR section. Can make the car obtain a smaller turning radius and improve the maneuverability of the car.