Size: 125


SF couplings are a tubular shaft design with a stub shaft and bearing journal replacing the half-coupling on one end. They are typically used in tandem with the SN or SV where spans are too long for a single section of shafting.

125 Specifications

Maximum Continuous Torque Rating: Up to
2230 inch/lb
Distance Between Shaft Ends Range:
12.25000 to 47.00000 inches
Bore Capacity:
0.50000000 to 1.38000 inches
Maximum Operating Speed:
3600 rpm (balanced)