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  2. Bicycle chain - Wikipedia

    en.wikipedia.org/wiki/Bicycle_chain

    (1) outer plate; (2) inner plate; (3) pin; (4) bushing; (5) roller. The chain in use on modern bicycles has a 1 ⁄ 2 inch (12.7 mm) pitch, which is the distance from one pin center to another, ANSI standard #40, where the 4 in "#40" indicates the pitch of the chain in eighths of an inch; and ISO standard 606 (metric) #8, where the 8 indicates ...

  3. Roller chain - Wikipedia

    en.wikipedia.org/wiki/Roller_chain

    Roller chain and sprocket The sketch of roller chain, Leonardo da Vinci, Codex Atlanticus. Roller chain or bush roller chain is the type of chain drive most commonly used for transmission of mechanical power on many kinds of domestic, industrial and agricultural machinery, including conveyors, wire- and tube-drawing machines, printing presses, cars, motorcycles, and bicycles.

  4. X-ring chain - Wikipedia

    en.wikipedia.org/wiki/X-ring_chain

    The X-ring chain is developed from O-ring chain which in turn is developed from non-O-ring chain. While the regular O-ring chain has high durability, it also has more friction (compared to other types of roller chains) due to distortion of the O-ring due to pressure from the inner and outer chain plates. [3]

  5. Self-lubricating chain - Wikipedia

    en.wikipedia.org/wiki/Self-lubricating_chain

    An expanded view of a self-lubricating roller chain link. As with standard roller chains, self-lubricating roller chains consist of five basic parts: inner plates, outer plates, pins, bushes, and rollers. However, the bushes for self-lubricating chains are sintered metal, produced using powder metallurgy.

  6. Chain drive - Wikipedia

    en.wikipedia.org/wiki/Chain_drive

    Most often, the power is conveyed by a roller chain, known as the drive chain or transmission chain, [1] passing over a sprocket, with the teeth of the gear meshing with the holes in the links of the chain. The gear is turned, and this pulls the chain putting mechanical force into the system.

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