Roller Chain Sprocket; 20B-1 Chain; 29 Teeth; 1 Row of Teeth; No Hardened Teeth; 310.998MM Outside Diameter; 293.66MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Synchronous Pulley; 55MM Belt Width; 14 MM Belt Pitch; 14M-55 Belt Style; 29 Teeth; 70MM Face Width; Rough Bore; 126.57MM Outside Diameter; 129.23MM Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore

Roller Chain Sprocket; 08B-2 Chain; 29 Teeth; 2 Row of Teeth; Hardened Teeth; 124.409MM Outside Diameter; 117.46MM 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; 20B-1 Chain; 29 Teeth; 1 Row of Teeth; No Hardened Teeth; 310.998MM Outside Diameter; 293.66MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 16B-2 Chain; 29 Teeth; 2 Row of Teeth; No Hardened Teeth; 248.793MM Outside Diameter; 234.93MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 25.4MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material