044-001 Ball Bearing for abrasive saw and belt sander ball bearing is used in various ferrous and non-ferrous chop saws and belts sanders. Fits: 12" - 14" saws and 6" sanders.
044-004 industrial sealed ball bearing set is used as spindle bearings in the 16 inch thru 20 inch saws and 6 inch belt sanders idler pulley's. This bearing set consist of two sealed bearings.