Size: 4178


XTSR52 couplings replace the Series 52 with upgraded product features that include modular disc packs, improved torque ratings, reduced weight and ease-of-assembly features. An all-purpose spacer coupling, this coupling is an economic alternative to high performance disc and diaphragm couplings.

4178 Specifications

Maximum Continuous Torque Rating: Up to
1130000 inch/lb
Distance Between Shaft Ends Range:
8.41000 to 36.00000 inches
Bore Capacity:
0.50000000 to 10.13000 inches
Maximum Operating Speed:
3900 rpm (balanced)