Synchronous Pulley; 3/8" Belt Width; 1/5 Inch Belt Pitch; XL Belt Style; 10 Teeth; 0.43" Face Width; Rough Bore; 0.929" Flange OD; 0.617" Outside Diameter; 0.637" Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore; 1/4" Max Bore

1" Bore; 1 Grooves; 6-1/4" Outside Diameter; Finished Bore; 3L | 4L | A Belt Series; 5.66" Pitch Minimum; 6" Pitch Maximum; Keyway

7/8" Bore; 1 Grooves; 4.15" Outside Diameter; Finished Bore; No Bushing; 3L|4L|A|5L|B Belt Series; 2.7" Pitch Dia Min; 4.1" Pitch Dia Max; Keyway; Manual Turn Adjustment Method