Rigid Shaft Coupling, Bore Diameter 1 3/8 in, Bore Diameter 2 3/8 in, Bore Type Round, Clearance Diameter 1.03 in, Coupling Construction Two-Piece, Coupling Material Carbon Steel, Coupling Outside Diameter 7/8 in, Different Bore Sizes No, Keyway Depth 1 Not Applicable, Keyway Depth 2 Not Applicable, Minimum Bore Diameter 3/8 in, Keyway Width 1 Not Applicable, Keyway Width 2 Not Applicable, Maximum Bore Diameter 3/8 in, Maximum Speed 4,000 RPM, Maximum Torque 475 in-lb, Overall Length 1 3/8 in
Rigid Shaft Coupling, Bore Diameter 1 30 mm, Bore Diameter 2 30 mm, Bore Type Round Keyed, Clearance Diameter 53 mm, Coupling Construction One-Piece, Coupling Material Carbon Steel, Coupling Outside Diameter 53 mm, Different Bore Sizes No, Keyway Depth 1 3.5 mm, Keyway Depth 2 3.5 mm, Minimum Bore Diameter 30 mm, Keyway Width 1 8 mm, Keyway Width 2 8 mm, Maximum Bore Diameter 30 mm, Maximum Speed 4,000 RPM, Maximum Torque 475 N-m, Overall Length 83 mm, Shaft Locking Type Set Screw