Ruland Jaw Coupling Hub,3-8in.,Aluminum JSC16-6-A

Jaw Coupling Hub, Coupling Size JS16, Outside Diameter 1 in, Coupling Overall Length 1 25/64 in, System of Measurement Inch, Hub Material Aluminum, Maximum Speed 8,000 RPM, Keyway Depth 3/64 in, Keyway Width 3/32 in, Bore Diameter 3/8 in, Shaft Locking Type Set Screw, Bore Type Round Bore with Keyway, Jaw Profile Curved, Screw Thread Size M4, Bore Tolerance +0.002/-0.000 in, Fail Safe Yes, Shaft Tolerance +0.0000/-0.0005 in, Full Bearing Support Required Yes, Hub Diameter 1 in