Tsubaki 3G-OTH-138230 — Technical Specifications

The TSUBAKI Single Strand Sprocket: One-Sided Hub is a Size 40 plain-bore roller chain sprocket designed for single-strand 40 chain. It features 30 teeth and a 4.783 in pitch diameter (MPN 40B30SS). 3G Electric interprets your demand for this genuine TSUBAKI component, sourcing it across 14 industrial departments — with specialist depth in power transmission — and supports your order from quote through delivery.