Gearbelt Pulley, Bore Diameter 1/2 in, For Belt Series SilentSync, For Belt Width 32 mm, For Use With SilentSync White Belts, Material Steel, Number of Teeth 50, Outside Diameter 125.96 mm, Pitch 8 mm, Pitch Diameter 127.33 mm, Bore Type Plain, Face Width 33 mm, Features Self-Tracking Design, For Belt Trade Size W-50S, Keyway No, Keyway Depth Not Applicable, Keyway Width Not Applicable, Length through Bore 33 mm, Material Fabrication Machined, Maximum Operating Temperature 200 Degrees F
Jaw Coupling Hub, Coupling Size MJS33, Outside Diameter 33.3 mm, Coupling Overall Length 44.5 mm, System of Measurement Metric, Hub Material Aluminum, Maximum Speed 8,000 RPM, Keyway Depth Not Applicable, Keyway Width Not Applicable, Bore Diameter 12 mm, Shaft Locking Type Set Screw, Bore Type Round Bore, Jaw Profile Curved, Screw Thread Size M4, Bore Tolerance +0.05/-0.00 mm, Fail Safe Yes, Shaft Tolerance +0.000/-0.013 mm, Full Bearing Support Required Yes, Hub Diameter 33.3 mm
Single Strand Sprocket, Bore Diameter 1 1/4 in, For Chain Pitch 1/2 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 1 1/4 in, Number of Teeth 23, Outside Diameter 3.94 in, Pitch Diameter 3.672 in, Bore Type Fixed, Chain Number 40, Finish Black Oxide, For Pitch Type Single Pitch, Hub Diameter 3 in, Hub Projection 0.716 in, Includes Set Screws, Keyway Yes, Keyway Depth 1/8 in, Keyway Width 1/4 in, Length through Bore 1 in, Material Grade 1045