Universal couplings include models:

SWP, SWC Type Cross Shaft Universal Coupling Cross Pack JB/T7341-94

Cross-shaft universal coupling JB/T7846.2-95 for straightener

WS, WSD Type Cross Shaft Universal Coupling JB/T5901-91

WSH Sliding Bearing Cross-Shaft Universal Coupling

SWZ Type Cross-Shaft Universal Coupling with Integral Bearing Seat JB/T3242-93

SWP Type Cross Shaft Universal Coupling JB/T3241-91 for Split Bearing Seat

SWC Integral Fork Crosshead Universal Coupling JB/T5513-91

Slider Universal Coupling JB/T7846.1-95 for Correction Machine