Roller Chain Sprocket; 28B-3 Chain; 38 Teeth; 3 Row of Teeth; No Hardened Teeth; 563.093MM Outside Diameter; 538.27MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 44.45MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 28B-3 Chain; 30 Teeth; 3 Row of Teeth; No Hardened Teeth; 449.58MM Outside Diameter; 425.24MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 44.45MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 28B-3 Chain; 16 Teeth; 3 Row of Teeth; No Hardened Teeth; 250.114MM Outside Diameter; 227.84MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 44.45MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 28B-3 Chain; 18 Teeth; 3 Row of Teeth; No Hardened Teeth; 278.74MM Outside Diameter; 255.98MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 44.45MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Chain Link; 28B-3 Chain Size; Cottered; 44.45MM Chain Pitch; Standard Chain Series; 3 Strand; Carbon Steel; ISO; 27.94MM Roller Diameter; 31MM Roller Width; 37MM Plate Height; Curved; 15.9MM Pin Diameter