RBC4-0103 F
Four-row cylindrical roller bearing without inner ring, for long products

Four-row cylindrical roller bearings without an inner ring consist of two outer rings matched together. Each outer ring includes a roller and cage assembly. The bearings are typically used in applications where hardened and ground raceways are provided on the shaft. Without the inner ring, a larger shaft diameter can be used to provide a stronger, stiffer shaft. The bearings can accommodate axial displacement in both directions, limited only by the width of the raceway on the shaft.

• Exceptional high radial load carrying capacity
• Low friction and long service life
• Low cross-sectional height
• Enable a stronger, stiffer shaft
• Accommodate axial displacement in both directions