Roller Chain Sprocket; 20B-2 Chain; 52 Teeth; 2 Row of Teeth; No Hardened Teeth; 543.941MM Outside Diameter; 525.85MM 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-3 Chain; 52 Teeth; 3 Row of Teeth; No Hardened Teeth; A-No Hub; Rough Bore Mount; No Bushing; 25.4MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 20B-1 Chain; 52 Teeth; 1 Row of Teeth; No Hardened Teeth; 543.941MM Outside Diameter; 525.85MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-2 Chain; 52 Teeth; 2 Row of Teeth; No Hardened Teeth; 217.576MM Outside Diameter; 210.34MM 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-2 Chain; 52 Teeth; 2 Row of Teeth; No Hardened Teeth; 217.576MM Outside Diameter; 210.34MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material