Standard supplier China double pitch big High Precision Roller Chain China Manufacturer 212AH/C2060H

Standard  supplier  China double pitch big High Precision Roller Chain China Manufacturer 212AH/C2060H

Detail Information

Transmission roller chain-212AH/C2060H Double pitch transmission chains Types

Short pitch transmission Chains Specifications

The high precise CNC equipment, such as Slow-feeding wire-cut machine, jig grinding machine and electric discharge machine, ensures the top quality precision of mould processing, with the high efficient and environmental protection acid rolling line being the largest raw material converting equipment in the field in china; The wildly use of automatic milling machine, high-speed automatic feeding punch, high speed automatic rolling and assembling machine guarantees the high quality and efficiency of components and chain making.

DIN/ISO Chain NO ANSI Chain NO Pitch(mm) Wideh between inner plates (mm) Plate thickness(mm) Tensile strength KN Weight per meter/kg
208A 2040 25.4 7.85 1.5 14.1/3205 0.42
208B 25.4 7.75 1.6 18/4091 0.45
210A 2050 31.75 9.4 2.03 22.2/5045 0.73
210B 31.75 9.65 1.7 22.4/5091 0.65
212A 2060 38.1 12.57 2.42 31.8/7227 1.02
212B 38.1 11.68 1.85 29/6591 0.76
216A 2080 50.8 15.75 3.25 56.7/12886 1.7
216B 50.8 17.02 4.15/3.1 60/13636 1.75
220A 2100 63.5 18.9 4 88.5/20114 2.55
220B 63.5 19.56 4.5/3.5 95/14773 2.62
224A 2120 76.2 25.22 4.8 127/28864 4.06
224B 76.2 25.4 6/4.8 160/36364 4.7
228B 88.9 30.99 7.5/6 200/45455 6.23
232B 101.6 30.99 7/6 250/56818 6.72
208AH 2040H 25.4 7.85 2.03 14.1/3205 0.53
210AH 2050H 31.75 9.4 2.42 22.2/5045 0.79
212AH 2060H 38.1 12.57 3.25 31.8/7227 1.28
216AH 2080H 50.8 15.75 4 56.7/12886 2.17
220AH 2100H 63.5 18.9 4.8 88.5/20114 3.15
224AH 2120H 76.2 25.22 5.6 127/28864 4.57

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 precision by Internal hole position, spin riveted by pressure to ensure the performance ofEPG roller chain meets or exceeds ANSI standards and is manufactured in ISO certified factories. As is the case with our pillow block bearings and ball bearings, our roller chain parts are tested prior to shipment to insure quality. The roller chain parts and roller chains we supply are pre-stretched to insure you have limited sag. It also comes with solid rollers, ensuring that it is of the highest quality. 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 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