Tritan 3G-OTH-138153 — Technical Specifications

The TRITAN Sprocket: One-Sided Hub is a Size 40 plain-bore roller chain sprocket for single strands, made of steel with 21 teeth and a 3.355-inch pitch diameter (MPN 40B21H X 5/8 MPB). 3G Electric interprets this demand and sources the genuine TRITAN part, backed by our specialist expertise across 14 industrial departments — including power transmission — to ensure you get the right component for your drive system.