High  Cost  China Quality Reliable Steel Pintle Chains 662FH3 High Precision Roller Chain China Manufacturer

Detail Information

Great attention has been paid on environmental protection and energy saving.
No. 662F4/662HF3 Dimensions

Steel Pintle Chains Specifications

Chain No. Pitch(mm) Width between inner plates(mm) Inner plate depth(mm) Attachment dimension G
Attachment dimension F
Attachment dimension t(mm) Attachment dimension h3
Attachment dimension h4
Tensile strengthkN/lbf
662F4 42.27 22.9 18.8 30.0 539.75 3.0 30.00 5.25 37.80/8597
662HF3 42.27 21.8 22.2 30.0 4487.35 3.0 30.00 7.10 50.80/11420

Product Information

Flexible steel pintle chains

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.
Made from the steel and the up-to-date skills as well as precision procedures, the steel pintle
 chains can withstand strong pressure and high temperature.


* Standard chains

* Customized chains


Quality Assurance:

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

 With over 30 years of combined experience in Bearings and Power Transmission, EPG is fully capable of designing and producing products to fit your specific application. Our experienced staff of engineers and customer service representatives look forward to providing you with any

High quality

√Corrosion resistance

√Durable, Robust and

√Bad condition

√Lower weight–high


√Surface treatment

√Hardened teeth

√Serious quality control


Application industries:


√Building Material
√Oil and Gas

√Technology and Science


High Precision Roller Chain China Manufacturer