FHRL6004-12 Insert Bearing Eccentric Locking Collar 1/2" Ball Bearing VXB BrandThis item will be shipped within One Week Returns Subject to 15% restocking Fee FHRL6004 12 Insert Bearing Eccentric Locking Collar 1 2 Inch Ball Bearings VXB Brand FHRL6004 12 Insert Bearing, bearing is Eccentic Locking Collar, bearing is narrow inner ring with Spherical outer ring, bearing is standard load capacity, bearing is relubrication groove with oil hole on locking collar side(shown), bearing is oil hole opposite groove makes it