3/4" Bore; 1 Groove; 10-1/4" Outside Diameter; Finished Bore; 3L | 4L | A Belt Series; 9.66" Pitch Minimum; 10" Pitch Maximum; Keyway

Synchronous Pulley; 12.7MM Bore; 20MM Belt Width; 8 MM Belt Pitch; 8M-20 Belt Style; 26 Teeth; 28.575MM Face Width; Finished Bore; 64.846MM Outside Diameter; 66.218MM Pitch Diameter; Yes Keyway; No Bushing; No Minimum Plain Bore

Synchronous Pulley; 34.925MM Bore; 36MM Belt Width; 8 MM Belt Pitch; 8M-36 Belt Style; 28 Teeth; 40.132MM Face Width; Finished Bore; 69.698MM Outside Diameter; 71.298MM Pitch Diameter; Yes Keyway; No Bushing; No Minimum Plain Bore

Synchronous Pulley; 12.7MM Bore; 21MM Belt Width; 8 MM Belt Pitch; 8M-21 Belt Style; 30 Teeth; 23.368MM Face Width; Finished Bore; 74.803MM Outside Diameter; 76.403MM Pitch Diameter; Yes Keyway; No Bushing; No Minimum Plain Bore

1-7/16" Bore; 1 Groove; 18-3/4" Outside Diameter; Finished Bore; 4L | A | 5L | B Belt Series; 18" Pitch Minimum; 18.4" Pitch Maximum; Keyway