Sure-Flex Coupling Spacer Hub, 8SC, Bore 1-7/8, TB WOODS, Mfr# 8SCH178

Sleeve Coupling Spacer Hub, Coupling Size 8, Maximum Speed 4,500 RPM, Maximum Torque 1,475 in-lb, Outside Diameter 3 1/4 in, Bore Type Round Keyed, Hub Diameter 3 1/4 in, Hub Material Cast Iron, For Bushing Size Not Applicable, Bore Diameter 1 7/8 in, Length through Bore 1 23/32 in, System of Measurement Inch, Hub Body Length Not Applicable, Hub Type Spacer Hub, Application Compressors, Conveyors, Motors, Pumps, Bore Tolerance +0.0005 in / +0.0015 in