Collection: Cylindrical Roller Bearings

Cylindrical roller bearings feature cylindrical rolling elements that make line contact with raceways, enabling them to carry heavy radial loads while allowing high-speed operation. Their separable design simplifies mounting and dismounting, and many configurations permit axial displacement of the shaft relative to the housing to accommodate thermal expansion.

When selecting cylindrical roller bearings, consider the designation prefix (NU, NJ, NUP, N) which indicates flange configuration and axial guidance capabilities, followed by the bore size and diameter series. These bearings are widely used in electric motors, gearboxes, machine tool spindles, and rolling mill applications where high radial capacity and precision are required.