Jaw Coupling Hub,3/4 in Bore,SSFC20
-18, Bore Tolerance +0.Jaw Coupling Hub, Coupling Size FC20, Outside Diameter 2 in, Coupling Overall Length 3 11/16 in, System of Measurement Inch, Hub Material Stainless Steel, Maximum Speed 3,450 RPM, Keyway Depth 3/32 in, Keyway Width 3/16 in, Bore Diameter 3/4 in, Shaft Locking Type Set Screw, Bore Type Round Bore with Keyway, Jaw Profile Straight, Screw Thread Size 5/16 In.001 in, Hub Diameter 1 3/4 in, Hub Material Grade 316.000/-0.