Cylindrical Roller Bearings
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 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.
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.
![4.5 Inch | 114.3 Millimeter x 8 Inch | 203.2 Millimeter x 1.313 Inch | 33.35 Millimeter CONSOLIDATED BEARING RLS-22-LL Cylindrical Roller Bearings](https://m.tmmy870.net/uploaded_images/d61495-4-5-inch-114-3-millimeter-x-8-inch-203-2-millimeter-x-1-313-inch-33-35-millimeter-consolidated-bearing-rls-22-ll-cylindrical-roller-bearings.jpg)
![4.134 Inch | 105 Millimeter x 8.858 Inch | 225 Millimeter x 1.929 Inch | 49 Millimeter CONSOLIDATED BEARING N-321 M Cylindrical Roller Bearings](https://m.tmmy870.net/uploaded_images/d61494-4-134-inch-105-millimeter-x-8-858-inch-225-millimeter-x-1-929-inch-49-millimeter-consolidated-bearing-n-321-m-cylindrical-roller-bearings.jpg)
![3.937 Inch | 100 Millimeter x 8.465 Inch | 215 Millimeter x 1.85 Inch | 47 Millimeter CONSOLIDATED BEARING N-320E M C/4 Cylindrical Roller Bearings](https://m.tmmy870.net/uploaded_images/d61489-3-937-inch-100-millimeter-x-8-465-inch-215-millimeter-x-1-85-inch-47-millimeter-consolidated-bearing-n-320e-m-c-4-cylindrical-roller-bearings.jpg)
![4.5 Inch | 114.3 Millimeter x 8 Inch | 203.2 Millimeter x 1.313 Inch | 33.35 Millimeter CONSOLIDATED BEARING RLS-22 Cylindrical Roller Bearings](https://m.tmmy870.net/uploaded_images/d61490-4-5-inch-114-3-millimeter-x-8-inch-203-2-millimeter-x-1-313-inch-33-35-millimeter-consolidated-bearing-rls-22-cylindrical-roller-bearings.jpg)