Roller Chain Sprocket; 08B-2 Chain; 38 Teeth; 2 Row of Teeth; No Hardened Teeth; 160.884MM Outside Diameter; 153.79MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-1 Chain; 38 Teeth; 1 Row of Teeth; Hardened Teeth; 160.884MM Outside Diameter; 153.79MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Synchronous Pulley; 55MM Belt Width; 14 MM Belt Pitch; 14M-55 Belt Style; 38 Teeth; 70MM Face Width; Rough Bore; 166.6MM Outside Diameter; 169.34MM Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore

Roller Chain Sprocket; 06B-2 Chain; 38 Teeth; 2 Row of Teeth; No Hardened Teeth; 120.675MM Outside Diameter; 115.35MM Pitch Diameter; B-Hub One Side; Bushed Mount; 1610 Bushing; 9.525MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material

Synchronous Pulley; 50MM Belt Width; 8 MM Belt Pitch; 8M-50 Belt Style; 38 Teeth; 60MM Face Width; Bushed; 95.39MM Outside Diameter; 96.77MM Pitch Diameter; Yes Keyway; 14 To 42MM Bushing Bore Range; 1615 Bushing; No Minimum Plain Bore