Coupling, Rigid Steel, DAYTON, Mfr# 3ZN50

Rigid Shaft Coupling, Bore Diameter 1 1 1/4 in, Bore Diameter 2 1 1/4 in, Bore Type Round Keyed, Clearance Diameter 2.25 in, Coupling Construction One-Piece, Coupling Material Carbon Steel, Coupling Outside Diameter 2 1/4 in, Different Bore Sizes No, Keyway Depth 1 1/8 in, Keyway Depth 2 1/8 in, Minimum Bore Diameter Not Applicable, Keyway Width 1 1/4 in, Keyway Width 2 1/4 in, Maximum Bore Diameter Not Applicable, Maximum Speed 1,800 RPM, Maximum Torque 1,300 in-lb, Overall Length 4 in