Tsubaki 3G-OTH-138147 — Technical Specifications

The TSUBAKI Sprocket: One-Sided Hub is a Size 40 plain-bore roller chain sprocket for single strands, made of steel with 19 teeth and a 3.038 in pitch diameter (MPN 40B19). 3G Electric interprets your demand for this genuine industrial component, sourcing it across 14 departments—including power transmission—with specialist depth in combustion, pumps and controls to ensure you get the right answer, not just a catalog.