Pulleys - Timing Idler

Pulleys -> Timing Idler

There are 813 products in the sub-categories of Pulleys - Timing Idler. Scroll down or follow the link to Pulleys - Timing Idler in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Timing Idler Pulleys. Complete with Needle Roller Bearing.

  • Timing pulleys combined with timing belts, provide power transmission without slippage.
  • The timing belt idler spins on the shaft rather than transimitting torque from the belt. This allows for an adjustable idler shaft to be able to modify the tension of the timing system.
  • Can be used directly on shafts with a surface hardness of RC 58 or higher.
  • Can be run on hardened Inner Rings.
  • See also Drive Tighteners. 12.7mm Bore models can be run directly on the drive tighteners.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Pulleys - Timing Idler category on the Small Parts & Bearings online store.