Jaw Coupling Hub Coupling Size L100 Outside Diameter 64 mm Coupling Overall Length 89 mm System of Measurement Metric Hub Material Carbon Steel Maximum Speed 7 000 RPM Horsepower @ 100 RPM 0.66 hp (Buna-N Spider) 1 hp (Urethane Spider) 1.8 hp (Hytrel Spider) Keyway Depth 3.3 mm Keyway Width 10 mm Bore Diameter 35 mm Shaft Locking Type Set Screw Bore Type Round Bore with Keyway Jaw Profile Straight Compatible Center Element Manufacturer Part Number L100H L100N L100U