Martin D60B18H

B0045JJU1C

Martin Roller Chain Sprocket, Hardened Teeth, Reboreable, Type B Hub, Double Strand, 60 Chain Size, 0.75" Pitch, 18 Teeth, 1" Bore Dia., 4.703" OD, 3.5" Hub Dia., 1.341" Width

Martin Roller Chain Sprocket, Hardened Teeth, Reboreable, Type B Hub, Double Strand, 60 Chain Size, 0.75" Pitch, 18 Teeth, 1" Bore Dia., 4.703" OD, 3.5" Hub Dia., 1.341" Widthzoomprev