This pulley measures 2.700" wide where the belt rides, its overall dia. 5.750" and uses two single row sealed ball bearings.
Mounting spindle, bolt and T-nut is included in the assm. and finish is machined cast alum.
Bearings are a little crunchy so if you are going to run the idler pulley you will want to replace those with two of #600-0001A bearings.
Note: This is a used item. This item might have been taken in on a trade. RBS may have inspected this item and deemed re-usable. There is no warranty expressed or implied with this item.