SKU: TBS-4105
TBS-4105 Idler - 6" (4-1/2" ID inside the outer flange) 5/8" ID of Bearings not for RCD Idler

Blower  6"  Idler Pulley Assembly (  6"  OD ) 

If your belt is too loose, this may be a way to fix it without changing pulleys. 

Helps push belt out of the way  to clear accessories.

With Bearings and seals 

5-1/2" OD  -  4-1/2" ID inside the outer flange   Can be used with Blowers that have been raised up to work with a 1696 mm belt. 

  Helps in situations where belt is too long