Size: 312


SV couplings are similar to the SN except that the lower half-coupling is modified to support the weight of the floating shaft. Typical applications include freshwater pumps, sewage pumps, and marine cargo pumps. They may be used in tandem with SF couplings where spans are too long for a single shaft.

312 Specifications

Maximum Continuous Torque Rating: Up to
28200 inch/lb
Distance Between Shaft Ends Range:
9.75000 to 75.00000 inches
Bore Capacity:
0.50000000 to 3.63000 inches
Maximum Operating Speed:
3600 rpm (balanced)