Cylindrical Roller Bearings
The outside diameter of cylindrical roller bearings includes the housing (if any), but excludes the flange. Other important specifications for cylindrical roller bearings include overall width, rated speed (oil), static axial load, static radial load, dynamic axial load, and dynamic radial load.
Cylindrical roller bearings have high radial-load capacity and moderate thrust loads. They contain rollers which are cylindrically-shaped, but are not true cylinders. Instead, these rollers are crowned or end-relieved to reduce stress concentrations.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.



- 7.874 Inch | 200 Millimeter x 12.205 Inch | 310 Millimeter x 3.228 Inch | 82 Millimeter ROLLWAY BEARING E-5040-U-103 Cylindrical Roller Bearings
- Height Selection
- ZZ (Double Shield)

- 3.937 Inch | 100 Millimeter x 5.906 Inch | 150 Millimeter x 2.638 Inch | 67 Millimeter IKO NAS5020ZZNR Cylindrical Roller Bearings
- Deep Groove Ball Bea
- DD (Contact Rubber S
