Jaw Coupling Hub Coupling Size L095 Outside Diameter 54 mm Coupling Overall Length 64 mm System of Measurement Metric Hub Material Carbon Steel Maximum Speed 9 000 RPM Horsepower @ 100 RPM 0.31 hp (Buna-N Spider) 0.47 hp (Urethane Spider) 0.89 hp (Hytrel Spider) Keyway Depth 2.8 mm Keyway Width 6 mm Bore Diameter 20 mm Shaft Locking Type Set Screw Bore Type Round Bore with Keyway Jaw Profile Straight Compatible Center Element Manufacturer Part Number L095H L095N L095U