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.
A cage-guided cylindrical roller bearing helps keep the rolling elements in place, which becomes more crucial as loads get heavier. A cylindrical roller bearing can support light-thrust movement, with the double-row type also able to support axial loads in both directions.
Cylindrical roller bearings have rollers that provide a modified line contact with the cylindrical inner and outer ring raceways, while the rollers are guided by ground ribs on either the inner or outer ring. The cylindrical shape allows the inner ring to have axial movement relative to the outer ring.
![7.874 Inch | 200 Millimeter x 12.205 Inch | 310 Millimeter x 3.228 Inch | 82 Millimeter CONSOLIDATED BEARING NU-3040 M C/3 Cylindrical Roller Bearings](https://m.sixmilliards.com/uploaded_images/d2053059-7-874-inch-200-millimeter-x-12-205-inch-310-millimeter-x-3-228-inch-82-millimeter-consolidated-bearing-nu-3040-m-c-3-cylindrical-roller-bearings.jpg)
![0.787 Inch | 20 Millimeter x 2.047 Inch | 52 Millimeter x 0.591 Inch | 15 Millimeter CONSOLIDATED BEARING NU-304E M C/4 Cylindrical Roller Bearings](https://m.sixmilliards.com/uploaded_images/d2053061-0-787-inch-20-millimeter-x-2-047-inch-52-millimeter-x-0-591-inch-15-millimeter-consolidated-bearing-nu-304e-m-c-4-cylindrical-roller-bearings.jpg)
![0.787 Inch | 20 Millimeter x 2.047 Inch | 52 Millimeter x 0.591 Inch | 15 Millimeter CONSOLIDATED BEARING NU-304E M C/3 Cylindrical Roller Bearings](https://m.sixmilliards.com/uploaded_images/d2053064-0-787-inch-20-millimeter-x-2-047-inch-52-millimeter-x-0-591-inch-15-millimeter-consolidated-bearing-nu-304e-m-c-3-cylindrical-roller-bearings.jpg)
![4.724 Inch | 120 Millimeter x 7.087 Inch | 180 Millimeter x 1.102 Inch | 28 Millimeter CONSOLIDATED BEARING NJ-1024 M Cylindrical Roller Bearings](https://m.sixmilliards.com/uploaded_images/d2053067-4-724-inch-120-millimeter-x-7-087-inch-180-millimeter-x-1-102-inch-28-millimeter-consolidated-bearing-nj-1024-m-cylindrical-roller-bearings.jpg)
![4.331 Inch | 110 Millimeter x 6.693 Inch | 170 Millimeter x 1.102 Inch | 28 Millimeter CONSOLIDATED BEARING NJ-1022 M Cylindrical Roller Bearings](https://m.sixmilliards.com/uploaded_images/d2053064-4-331-inch-110-millimeter-x-6-693-inch-170-millimeter-x-1-102-inch-28-millimeter-consolidated-bearing-nj-1022-m-cylindrical-roller-bearings.jpg)
![0.787 Inch | 20 Millimeter x 2.047 Inch | 52 Millimeter x 0.591 Inch | 15 Millimeter CONSOLIDATED BEARING NU-304E C/3 Cylindrical Roller Bearings](https://m.sixmilliards.com/uploaded_images/d2053060-0-787-inch-20-millimeter-x-2-047-inch-52-millimeter-x-0-591-inch-15-millimeter-consolidated-bearing-nu-304e-c-3-cylindrical-roller-bearings.jpg)
- 0.787 Inch | 20 Millimeter x 2.047 Inch | 52 Millimeter x 0.591 Inch | 15 Millimeter CONSOLIDATED BEARING NU-304E C/3 Cylindrical Roller Bearings
- 47 mm
- 0.787 Inch | 20 Millimeter x 2.047 Inch | 52 Millimeter x 0.591 Inch | 15 Millimeter
![4.134 Inch | 105 Millimeter x 6.299 Inch | 160 Millimeter x 1.024 Inch | 26 Millimeter CONSOLIDATED BEARING NJ-1021 M C/3 Cylindrical Roller Bearings](https://m.sixmilliards.com/uploaded_images/d2053065-4-134-inch-105-millimeter-x-6-299-inch-160-millimeter-x-1-024-inch-26-millimeter-consolidated-bearing-nj-1021-m-c-3-cylindrical-roller-bearings.jpg)