Precision Roller Chain

Precision Roller Chain, Parts and Connecting Hyperlinks
The precision steel roller chain can be a highly effective and versatile means of transmitting mechanical energy, which, during the field of industrial applications, has pretty much wholly superseded all other forms of chain previously used.
Outer Link – Press Match (BS/DIN) Riveting Pin Link – Press Fit (ANSI)
For use with all sizes and varieties of chain in which optimum safety is sought after. The link is supplied with bearing pins riveted into 1 outer plate. Another outer plate is an interference match around the bearing pins, the ends of which must be riveted over right after the plate is fitted. Press match connecting back links need to only be utilized once; new links must be utilized to exchange dismantled back links. (See ‘Riveting Chain Endless’ for total directions).
Connecting Link – Slip Match (BS/DIN/ANSI)
A connecting link supplied with two connecting pins riveted into the outer plate. The outer plate is a clearance match on the connecting pins and it is secured in position by a split pin through the projecting end of each connecting pin.
Connecting Link – Slip Fit (BS/DIN/ANSI)
Employed on brief pitch chains only. Supplied with two connecting pins riveted into the outer plate, the clearance match connecting plate staying secured by means of a spring clip, No. 27, which snaps to the grooves during the pins.


Post Digger Co., Ltd.

As one of leading post digger manufacturers, suppliers and exporters of mechanical products, We offer post digger and many other products.

Please contact us for details.


Manufacturer supplier exporter of post digger


Recent Posts