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Precision Roller Chain, Parts and Connecting Hyperlinks
The precision steel roller chain is really a hugely productive and versatile usually means of transmitting mechanical power, which, inside the area of industrial applications, has pretty much fully superseded all other types of chain previously employed.
Outer Link – Press Fit (BS/DIN) Riveting Pin Hyperlink – Press Match (ANSI)
For use with all sizes and varieties of chain where optimum security is desired. The link is supplied with bearing pins riveted into one particular outer plate. Another outer plate is surely an interference fit over the bearing pins, the ends of which really should be riveted in excess of after the plate is fitted. Press fit connecting back links must only be made use of when; new hyperlinks should be made use of to replace dismantled links. (See ‘Riveting Chain Endless’ for full instructions).
Connecting Hyperlink – Slip Fit (BS/DIN/ANSI)
A connecting link provided with two connecting pins riveted in to the outer plate. The outer plate is a clearance match to the connecting pins and is secured in place by a split pin through the projecting finish of every connecting pin.
Connecting Hyperlink – Slip Fit (BS/DIN/ANSI)
Used on quick pitch chains only. Supplied with two connecting pins riveted into the outer plate, the clearance match connecting plate being secured by way of a spring clip, No. 27, which snaps to the grooves while in the pins.