Rubber Timing Belt , (also accepted as toothed, notch, cog, or ancillary belts) are a absolute alteration belt and can clue about movement. These belts accept teeth that fit into a analogous asperous pulley. When correctlytensioned, they accept no slippage, run at connected speed, and are generally acclimated to alteration absolute motion for indexing or timing purposes (hence their name). They are generally acclimated in lieu of chains or gears, so there is beneath babble and a lubrication ablution is not necessary. Camshafts of automobiles, miniature timing systems, and stepper motors generally advance these belts.
Timing belts charge the atomic astriction of all belts, and are a part of the a lot of efficient. They can buck up to 200 hp (150 kW) at speeds of 16,000 ft/min. Timing belts with a circling account tooth architecture are available. The circling account tooth architecture forms a chevron arrangement and causes the teeth to appoint progressively. The chevron arrangement architecture is self-aligning.
The chevron arrangement architecture does not accomplish the babble that some timing belts accomplish at assertive speeds, and is added able at appointment ability (up to 98%). Disadvantages cover a almost top acquirement cost, the V Belt China charge for distinctively bogus asperous pulleys, beneath aegis from overloading and jamming, and the abridgement of clamp action.