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What is a PIN link?

Published in Chain Components 1 min read

A pin link is a component typically found in chains, characterized by its simple yet crucial design. According to the reference, a pin link consists of two side plates connected by two tightly fitted pins. This contrasts with a roller link, which uses bushings and rollers.

Here's a breakdown of the pin link's construction:

  • Side Plates: These are the flat, typically metal, elements that form the sides of the link.
  • Pins: These cylindrical components pass through the side plates, securely fastening them together. The pins are tightly fitted to ensure structural integrity.
Component Description
Side Plates Flat elements forming the sides of the link.
Pins Cylindrical fasteners that connect the side plates.

Pin links are a fundamental part of chain construction, providing the necessary connection and strength for power transmission and other mechanical applications.

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