Plate sprockets 08A-1 (40-1) 1/2 inch

Single-row plate sprockets 08A-1 (40-1) without hub, pitch12,7 mm (1/2 inch). Compare tooth count, bore diameter, diameters De and Dp and tooth width B. Pitch alone does not confirm interchangeability with another chain series. Hardening and manufacturer are specified for the particular variant.