Rigid Coupling,3 47/64 in L
94 in, Coupling Construction One-Piece, Coupling Material Stainless Steel, Coupling Outside Diameter 2 41/64 in, Different Bore Sizes Yes, Keyway Depth 1 Not Applicable, Keyway Depth 2 Not Applicable, Minimum Bore Diameter 35 mm, Keyway Width 1 Not Applicable, Keyway Width 2 Not Applicable, Maximum Bore Diameter 1 1/2 in, Maximum Speed 4,000 RPM, Maximum Torque 2,920 in-lb.Rigid Coupling, Bore Diameter 1 1 1/2 in, Bore Diameter 2 35 mm, Bore Type Round, Clearance Diameter 2.