Martin 40BS10 1/2 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket, 1/2 in Dia Bore, 1.839 in OD, #40 Chain, 10 Teeth, 1/2 in Pitch, Steel
These finished bore sprockets are shaft ready and come complete with keyways and setscrews. The keyways are on center line of the tooth. Bored to size sprockets with 1/2 in bores and smaller are stocked with (2) setscrews only.
Martin Single Pitch Roller Chain Sprocket, Bored-to-Size Type BS, 1/2 in Bore Dia, 1.839 in Outside Dia, #40 Chain, 10 Teeth, 1/2 in Pitch, 1.618 in, 1-1/4 in Hub Dia, 1/4-20 x 1/4 in Screw, 1/8 x 1/16 in Keyway, 7/8 in Length Through Bore, Steel
| Standard/Approvals | : | PROP65: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov |