FBJ Cylindrical Bearings. Cylindrical roller bearings have high radial capacity. Their low friction permits operation at high speed, and thrust loads of some magnitude can be carried through the flange-roller end contacts. Although the rolling elements are called "cylindrical," they are not true cylinders.Cylindrical roller bearing options from Grainger can be ideal for machine tools, compressors, cement pulverizers and many other applications that require a heavy dynamic or static radial load capacity at high speeds. A cage-guided cylindrical roller bearing helps keep the rolling elements in place, which becomes more crucial as loads get heavier.
FBJ Cylindrical roller bearings are also available in sealed or split designs. In sealed bearings, the rollers are protected from contaminants, water and dust, while providing lubricant retention and contaminant exclusion. This provides lower friction and longer service life.Cylindrical bearings have straight outside and inside diameters and are flush inside the housing. Due to their simple construction, cylindrical bearings are easy to install with a simple press fitting, reducing potential installation damage.