Jaw Coupling Spider, Coupling Size JC32, JCC32, JS32, JSC32, MJC51, MJCC51, MJS51, MJSC51, Outside Diameter 2 in, System of Measurement Inch, Maximum Speed 8,000 RPM, Horsepower @ 100 RPM 0.3490 hp, Spider Material Polyurethane, Maximum Torque 220...