Precision Roller Chain, Elements and Connecting Backlinks
The precision steel roller chain is a remarkably productive and versatile means of transmitting mechanical power, which, within the area of industrial applications, has practically completely superseded all other types of chain previously utilized.
Outer Website link – Press Fit (BS/DIN) Riveting Pin Website link – Press Fit (ANSI)
For use with all sizes and forms of chain wherever optimum security is preferred. The link is provided with bearing pins riveted into one particular outer plate. Another outer plate is surely an interference match about the bearing pins, the ends of which needs to be riveted above after the plate is fitted. Press match connecting hyperlinks really should only be applied the moment; new backlinks must be applied to replace dismantled back links. (See ‘Riveting Chain Endless’ for total directions).
Connecting Link – Slip Match (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 about the connecting pins and is secured in place by a split pin through the projecting finish of every connecting pin.
Connecting Hyperlink – Slip Match (BS/DIN/ANSI)
Employed on brief pitch chains only. Supplied with two connecting pins riveted to the outer plate, the clearance match connecting plate staying secured by means of a spring clip, No. 27, which snaps to the grooves inside the pins.