Double  factory  China plus chains BS25-C210A/C2050W/C2060HW/BS25-C212A High Precision Roller Chain China Manufacturer

Detail Information

Conveyor roller chain-BS25-C210A/C2050W/C2060HW/BS25-C212Adouble 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 C2050W 31.75 2.03 1.36
BS25-C212A C2060HW 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 precisIf you need any information or samples, please contact us and you will have our soon reply.ion 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 spRoller Chain ANSI Standard • British Standard • Heavy-Duty • Extreme-Duty • Super Heavy Series • Cottered or Riveted • Multiple Strand • Stainless Steel • Nickel Plated • Dacroclad™ • Extended Pitch (Including Large Roller) • 81X, 81XH, 81XHH • Hollow Pin • Agricultural (CA550, CA620, etc.) • Citrus Chainecial surface treatments are available 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