The driveshaft cross is designed for installation in the driveshaft of a car, where it functions as a hinge for unequal angular velocities.
For cardan shafts with double cross redBTR for UAZ vehicles.
nitrocarburizing (surface saturation with carbon and nitrogen) of trunnions to a depth of 1.2 mm in the process of hardening the crosses increases the hardness and wear resistance of the working surfaces of the bearing and significantly (up to 300%) increases the service life of the product;
spring seals reliably protect bearings from grease washout and moisture and dust ingress;
a grease fitting is used to service the crosses in the structure;
Retaining rings are included with the cross.
With timely maintenance, the resource of the redBTR propshaft crosspiece exceeds 100 thousand km.
Outer bearing diameter - 27 mm. The length of the cross assembly at the ends is 81.8 mm.