Roller Chain Sprocket; 05B-2 Chain; 51 Teeth; 2 Row of Teeth; No Hardened Teeth; 133.3MM Outside Diameter; 129.95MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 8MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 05B-2 Chain; 28 Teeth; 2 Row of Teeth; No Hardened Teeth; 74.8MM Outside Diameter; 71.45MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 8MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 05B-2 Chain; 24 Teeth; 2 Row of Teeth; No Hardened Teeth; 64.6MM Outside Diameter; 61.29MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 8MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 05B-2 Chain; 40 Teeth; 2 Row of Teeth; No Hardened Teeth; 105.2MM Outside Diameter; 101.97MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 8MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 05B-2 Chain; 11 Teeth; 2 Row of Teeth; No Hardened Teeth; 31.7MM Outside Diameter; 28.39MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 8MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material