Coupling,One Piece,Bore Dia 1 1/8 x 1 In
18 in, Coupling Construction One-Piece, Coupling Material Stainless Steel, Coupling Outside Diameter 1 7/8 in, Different Bore Sizes Yes, Keyway Depth 1 Not Applicable, Keyway Depth 2 Not Applicable, Minimum Bore Diameter 1 in, Keyway Width 1 Not Applicable, Keyway Width 2 Not Applicable, Maximum Bore Diameter 1 1/8 in, Maximum Speed 4,000 RPM, Maximum Torque 1,325 in-lb.Rigid Shaft Coupling, Bore Diameter 1 1 1/8 in, Bore Diameter 2 1 in, Bore Type Round, Clearance Diameter 2.