Synchronous Pulley; 3/8" Belt Width; 1/5 Inch Belt Pitch; XL Belt Style; 20 Teeth; 0.43" Face Width; Rough Bore; 1.253" Outside Diameter; 1.273" Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore

Synchronous Pulley; 2" Belt Width; 7/8 Inch Belt Pitch; XH Belt Style; 20 Teeth; 2-9/16" Face Width; Rough Bore; 5.46" Outside Diameter; 5.57" Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore

Synchronous Pulley; 1" Belt Width; 3/8 Inch Belt Pitch; L Belt Style; 20 Teeth; 1-1/4" Face Width; Rough Bore; 2.357" Outside Diameter; 2.387" Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore

Synchronous Pulley; 3/8" Belt Width; 1/5 Inch Belt Pitch; XL Belt Style; 20 Teeth; 9/16" Face Width; Rough Bore; 1.253" Outside Diameter; 1.273" Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore

Synchronous Pulley; 20MM Belt Width; 8 MM Belt Pitch; 8M-20 Belt Style; 20 Teeth; 22.225MM Face Width; Rough Bore; 49.555MM Outside Diameter; 50.93MM Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore