China factory 08bfa-2 Double Sharp Top Precision Chain manufacturer

Product Description

 Sharp best roller chain:08BFA,08BFB,08BFC,08BFD,08BFE,08BFF

Items are made of higher top quality alloy steel production. The plates are punched and squeezed bores by precision engineering. The pin, bush, roller are machined by substantial-effectiveness automatic equipment and automatic grinding equipment, then by means of warmth therapy of carburization, carbon and nitrogen defense mesh belt furnace, surface area blasting procedure and so on. Assembled precision by Internal hole situation, spin riveted by pressure to make sure the overall performance of the complete chain.
Why choose us
1. We are the manufacture.
2. We have around 30 a long time experience of creating chains and chain back links.
three. Our style group has in depth experience in the chain style.
4. Greatest services and prompt shipping.
five. We offer various designs, size and hues to fulfill your prerequisite.
six. We covering a production location of 18750 square meters have more than two hundred personnel and we have a full set of screening gear to ensure our quality.
Technical specs

Technique Treatment
one Shot Peening eight Quenching
two Bluing nine Tempering
3 Phosphate 10 Oiling
4 Nickel-plated eleven Greasing
5 Zincing twelve Specific shade
6 Warmth Treatment 13 Stain proofing
7 Carburizing 14 Pre-stretched and anti-exhaustion


Silent chain, also recognized as inverted tooth chain. It is created to eradicate the unwell consequences of stretching and generate a silent wander. As the chain is stretched and the pitch of the chain boosts, the radius that the chainrings journey in excess of the sprocket teeth will increase somewhat.

China factory 08bfa-2 Double Sharp Prime Precision Chain     producer