Synchronous Pulley; 9MM Belt Width; 5MM Pitch; 5M-9 Belt Style; 12 Teeth; 13.868MM Face Width; Rough Bore; 22.225MM Flange OD; 18MM OD; 19MM Pitch Diam; No Keyway; Yes Minimum Plain Bore; 0.25" Max Bore

9MM Belt Width; 2MM Belt Pitch; 2MR-9 Powergrip GT2 Belt Style; 12 Teeth; 10.185MM Face Width; Rough Bore; 12.192MM Flange OD; 7.137MM OD; 7.645MM Pitch Diam; No Keyway; No Bushing; Minimum Plain Bore; 0.125" Max Bore

Synchronous Pulley; 15MM Belt Width; 5MM Pitch; 5M-15 Belt Style; 12 Teeth; 19.837MM Face Width; Rough Bore; 22.225MM Flange OD; 18MM OD; 19MM Pitch Diam; No Keyway; Yes Minimum Plain Bore; 0.25" Max Bore

Synchronous Pulley; 1/2" Belt Width; 3/8" Belt Pitch; L Belt Style; 12 Teeth; 3/4" Face Width; Rough Bore; 1-21/32" Flange OD; 1.402" OD; 1.432" Pitch Diam; No Keyway; No Bushing; Yes Minimum Plain Bore; 0.75" Max Bore

Synchronous Pulley; 1/4" Belt Width; 2/25" Belt Pitch; MXL Belt Style; 12 Teeth; 0.33" Face Width; Rough Bore; 0.48" Flange OD; 0.286" OD; 0.306" Pitch Diam; No Keyway; No Bushing; Yes Minimum Plain Bore; 0.13" Max Bore