Synchronous Pulley; 25MM Belt Width; 5 MM Belt Pitch; 5M-25 Belt Style; 44 Teeth; 30.963MM Face Width; Bushed; 68.885MM Outside Diameter; 70.028MM Pitch Diameter; Yes Keyway; JA Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 40 Chain; 44 Teeth; 1 Row of Teeth; No Hardened Teeth; 7.291" Outside Diameter; 7.009" Pitch Diameter; B-Hub One Side; Bushed Mount; P1 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Synchronous Pulley; 20MM Belt Width; 8 MM Belt Pitch; 8M-20 Belt Style; 44 Teeth; 28.575MM Face Width; Bushed; 110.668MM Outside Diameter; 112.039MM Pitch Diameter; Yes Keyway; SDS Bushing; No Minimum Plain Bore

Synchronous Pulley; 50MM Belt Width; 8 MM Belt Pitch; 8M-50 Belt Style; 44 Teeth; 60.325MM Face Width; Bushed; 110.668MM Outside Diameter; 112.039MM Pitch Diameter; Yes Keyway; 2012 Bushing; No Minimum Plain Bore

Synchronous Pulley; 85MM Belt Width; 8 MM Belt Pitch; 8M-85 Belt Style; 44 Teeth; 95.25MM Face Width; Bushed; 110.668MM Outside Diameter; 112.039MM Pitch Diameter; Yes Keyway; SD Bushing; No Minimum Plain Bore