7/8" Bore; 1 Groove; 3-3/4" Outside Diameter; Finished Bore; 3L | 4L | A Belt Series; 3.16" Pitch Minimum; 3-1/2" Pitch Maximum; Keyway

Transmission Pulley; 1/2" Bore; 2 Grooves; 3.15" Outside Diameter; Finished Bore; 4L | A | 5L | B Belt Series; 2.4" Pitch Minimum; 2.8" Pitch Maximum; No Keyway

Synchronous Pulley; 3/8" Belt Width; 1/5" Belt Pitch; XL Belt Style; 15 Teeth; 9/16" Face Width; Rough Bore; 1-3/16" Flange OD; 0.935" OD; 0.955" Pitch Diam; No Keyway; No Bushing; Yes Minimum Plain Bore; 0.31" Max Bore

Synchronous Pulley; 2" Belt Width; 7/8 Inch Belt Pitch; XH Belt Style; 20 Teeth; 2-9/16" Face Width; Rough Bore; 6-7/64" Flange OD; 5.46" Outside Diameter; 5.57" Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore; 3-1/4" M

Synchronous Pulley; 1/2" Belt Width; 3/8" Belt Pitch; L Belt Style; 16 Teeth; 3/4" Face Width; Rough Bore; 2-1/8" Flange OD; 1.88" OD; 1.91" Pitch Diam; No Keyway; No Bushing; Yes Minimum Plain Bore; 1" Max Bore