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March 5, 2021

Precision Roller Chain, Components and Connecting Links
The precision steel roller chain is actually a highly effective and versatile implies of transmitting mechanical energy, which, while in the discipline of industrial applications, has nearly entirely superseded all other varieties of chain previously utilised.
Outer Link – Press Match (BS/DIN) Riveting Pin Hyperlink – Press Match (ANSI)
For use with all sizes and types of chain exactly where optimum protection is sought after. The hyperlink is supplied with bearing pins riveted into one outer plate. The other outer plate is an interference fit over the bearing pins, the ends of which should be riveted over soon after the plate is fitted. Press fit connecting links ought to only be used once; new links have to be used to exchange dismantled backlinks. (See ‘Riveting Chain Endless’ for full instructions).
Connecting Hyperlink – Slip Fit (BS/DIN/ANSI)
A connecting link supplied with two connecting pins riveted in to the outer plate. The outer plate is really a clearance fit over the connecting pins and it is secured in position by a split pin with the projecting finish of each connecting pin.
Connecting Website link – Slip Fit (BS/DIN/ANSI)
Made use of on short pitch chains only. Supplied with two connecting pins riveted into the outer plate, the clearance fit connecting plate being secured by means of a spring clip, No. 27, which snaps in to the grooves from the pins.