Precision Roller Chain, Elements and Connecting Hyperlinks
The precision steel roller chain can be a hugely productive and versatile usually means of transmitting mechanical power, which, from the field of industrial applications, has almost wholly superseded all other types of chain previously employed.
Outer Website link – Press Fit (BS/DIN) Riveting Pin Website link – Press Fit (ANSI)
For use with all sizes and varieties of chain in which optimum security is desired. The website link is supplied with bearing pins riveted into one outer plate. The other outer plate is an interference match over the bearing pins, the ends of which need to be riveted in excess of after the plate is fitted. Press fit connecting backlinks really should only be utilized when; new backlinks needs to be made use of to exchange dismantled back links. (See ‘Riveting Chain Endless’ for full directions).
Connecting Hyperlink – Slip Fit (BS/DIN/ANSI)
A connecting website link provided with two connecting pins riveted into the outer plate. The outer plate is often a clearance match on the connecting pins and is secured in place by a split pin through the projecting end of each connecting pin.
Connecting Link – Slip Fit (BS/DIN/ANSI)
Employed on quick pitch chains only. Supplied with two connecting pins riveted to the outer plate, the clearance fit connecting plate staying secured by means of a spring clip, 
No. 27, which snaps to the grooves during the pins.
Precision Roller Chain
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