Precision Roller Chain, Components and 
Connecting Hyperlinks
The precision steel roller chain is really a extremely productive and versatile usually means of transmitting mechanical power, which, from the field of industrial applications, has practically completely superseded all other varieties of chain previously applied.
Outer Hyperlink – Press Fit (BS/DIN) Riveting Pin Link – Press Match (ANSI)
For use with all sizes and varieties of chain where optimum protection is sought after. The link is provided with bearing pins riveted into one outer plate. Another outer plate is definitely an interference match over the bearing pins, the ends of which should be riveted above following the plate is fitted. Press match connecting links really should only be made use of as soon as; new hyperlinks should be applied to exchange dismantled backlinks. (See ‘Riveting Chain Endless’ for total guidelines).
Connecting Hyperlink – Slip Fit (BS/DIN/ANSI)
A connecting hyperlink supplied with two connecting pins riveted in to the outer plate. The outer plate is really a clearance match to the connecting pins and it is secured in place by a split pin through the projecting finish of each connecting pin.
Connecting Website link – Slip Match (BS/DIN/ANSI)
Utilised on quick pitch chains only. Provided with two connecting pins riveted in to 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.
