Roller Chain Sprocket; 2" Bore; 40 Chain; 38 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.334" Outside Diameter; 6.055" Pitch Diameter; A-No Hub; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Synchronous Pulley; 15MM Belt Width; 5 Millimeter Belt Pitch; 5M-15 Belt Style; 38 Teeth; 16.51MM Face Width; Bushed; 64.516MM Flange OD; 59.334MM OD; 60.479MM Pitch Diam; Yes Keyway; 14 To 28MM Bushing Bore Range; JA Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 1-1/2" Bore; 40 Chain; 38 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.334" Outside Diameter; 6.055" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

55MM Belt Width; 14MM Belt Pitch; 14MGT-55 Powergrip GT2 Belt Style; 38 Teeth; 61.722MM Face Width; Bushed; 183.363MM Flange OD; 166.548MM OD; 169.393MM Pitch Diam; Keyway; 12.7 To 68.263MM Bushing Bore Range; 2517 Bushing; No Minimum Plain Bore

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