RC-075-S-KW Set Screw Coupling with Keyway
5 in, Coupling Construction One-Piece, Coupling Material Stainless Steel, Coupling Outside Diameter 2 1/4 in, Different Bore Sizes No, Keyway Depth 1 3/32 in, Keyway Depth 2 3/32 in, Minimum Bore Diameter 5/8 in, Keyway Width 1 3/16 in, Keyway Width 2 3/16 in, Maximum Bore Diameter 5/8 in, Maximum Speed 3,500 RPM, Maximum Torque 338 in-lb, Overall Length 2 in.Rigid Shaft Coupling, Bore Diameter 1 3/4 in, Bore Diameter 2 3/4 in, Bore Type Round Keyed, Clearance Diameter 1.