Roller Chain Sprocket; 05B-2 Chain; 55 Teeth; 2 Row of Teeth; No Hardened Teeth; 143.5MM Outside Diameter; 140.13MM 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; 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; 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; 25 Teeth; 2 Row of Teeth; No Hardened Teeth; 67.5MM Outside Diameter; 63.83MM 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; 27 Teeth; 2 Row of Teeth; No Hardened Teeth; 72.2MM Outside Diameter; 68.91MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 8MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material