Jaw Coupling Hub, Coupling Size JS36, Outside Diameter 2 1/4 in, Coupling Overall Length 3 5/32 in, System of Measurement Inch, Hub Material Aluminum, Maximum Speed 8,000 RPM, Keyway Depth 1/8 in, Keyway Width 1/4 in, Bore Diameter 1 1/4 in, Shaft Locking Type Set Screw, Bore Type Round Bore with Keyway, Jaw Profile Curved, Screw Thread Size M8, Bore Tolerance +0.002/-0.000 in, Fail Safe Yes, Shaft Tolerance +0.0000/-0.0005 in, Full Bearing Support Required Yes, Hub Diameter 2 1/4 in
Quick Clamping Shaft Collar, System of Measurement Metric, Bore Type Round, Bore Diameter 11 mm, Bore Thread Size Not Applicable, Collar Outside Diameter 28 mm, Inside Height to Flat Not Applicable, Collar Width 13 mm, Collar Material Aluminum, Keyway Width Not Applicable, Collar Material Grade 2024, Keyway Depth Not Applicable, Center to Lever Top 32.2 mm, Collar Construction 1-Piece, Screw Material Stainless Steel, Screw Seating Torque 4.6 N-m, Bore Tolerance +0.050/+0.012 mm