Double  wholesaler  China plus chains BS25-C208A/C2040W High Precision Roller Chain China Manufacturer

Detail Information

Conveyor roller chain- BS25-C208A double plus chains Types

Short pitch transmission Chains Specifications

DIN/ISO Chain NO ANSI Chain NO Pitch(mm) Plate thickness(mm) Weight per meter/kg
BS25-C206B C2030W 19.05 1.5 0.52
BS25-C208A C2040W 25.4 1.5 0.79
BS25-C210A C20502 31.75 2.03 1.36
BS25-C212A C2060H2 38.1 4 2.24
BS25-C216A C2080W 50.8 4.8 4.06
BS30-C206B 19.05 1.5 0.5
BS30-C208A 25.4 2 0.83
BS30-C210A 31.75 2.4 1.27
BS30-C212A 38.1 4 2.14
BS30-C216A 50.8 5 3.55

Product Information

The products are made of high quality alloy steel production. The plates are punched and squeezed bores by precision technology. The pin, bush, roller are machined by high-efficiency automatic equipment and automatic grinding equipment, then through heat treatment of carburization, carbon and nitrogen protection mesh belt furnace, surface blasting process etc. Assembled precspecialize in power transmission products Chain,pto shaft, agricultural gearboxes , CATV products, mechanical seal, hydraulic and Pheumatic, and promotional products.ision by Internal hole position, spin riveted by pressure to ensure the performance of the entire chain.


* Standard roller chain

* OEM roller chain

High Performance:

√ Strong Ultimate tensile strength

√ Perfect surface treatment

√ Durable,Flexible

Quality Assurance:

ISO9001: 2015 and GB/T24001-2016 / ISO14001: 2015.

High quality: 

√Corrosion resistance

√Durable, Robust and Reliable

√Bad condition resistance

√Lower weight–high speed

Application industries:


√Building Material
√Oil and Gas

√Technology and Science


Plastic bag+Neutral box +Plywood box

Adapted to:

* roller chains based on the requirements of ANSI B29.1

* Roller chain components are shot peened for greater fatigue resistance

* available with single strand roller chain,double strand roller chain,triple strand roller chain,four strand roller chain

* material used for roller chain 40mn

* heat treatment and special surface treatments are availaOur large inventory levels on zinc plated, solid steel shaft collars assure prompt satisfaction of any size requirement. Unplated, black-oxide and stainless steel solid collars are readily available. Black-oxide steel clamp type collars are similarly stocked for unbeatable service. Mounted bearing and linear bearing orders are regularly shipped within 24 hours and our turn-around time on cut-to-length linear shafting will exceed your expectations.ble on request


EPT ansi transmission chains and sprockets are widely used in Agriculture,Printing,Chemical,Food and Beverage,General Machinery,Oil and Gas,Packaging and Logistics,Paper Industry,Textile industry,Woodeworking Machinery and so on. 

The biggest characteristic is that the chains can be customized in different standard and materials according to your requirements. Made from the steel and the up-to-date skills as well as precision procedures, the high quality roller chain can withstand strong pressure and high temperature.

High Precision Roller Chain China Manufacturer