SWP, C type (non-retractable short type) cross shaft universal coupling is connected to the two shafts, due to manufacturing and installation errors, deformation after load, and temperature changes, etc., will cause the relative position of the two shafts to change. Strict alignment is often not guaranteed...
SWC-WD type cross shaft universal coupling is one of the most commonly used couplings. Using its structural characteristics, it can make the two shafts that are not on the same axis or the axis of the axis have large angles or the axial movement is large at constant angular velocity. Rotate, and transmit torque and movement reliably...