Cylindrical Roller Bearings
Cylindrical roller bearings are available in a wide range of designs, series, variants and sizes. The main design differences are the number of roller rows and the inner/outer ring flanges as well as cage designs and materials.
The bearings can meet the challenges of applications faced with heavy radial loads and high speeds. Accommodating axial displacement (except for bearings with flanges on both the inner and outer rings), they offer high stiffness, low friction and long service life.
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. Split bearings are intended primarily for bearing arrangements which are difficult to access, such as crank shafts, where they simplify maintenance and replacements.
![2.165 Inch | 55 Millimeter x 5.512 Inch | 140 Millimeter x 1.299 Inch | 33 Millimeter SKF NU 411/C3 Cylindrical Roller Bearings](https://m.rapidsurfing.net/uploaded_images/d21711-2-165-inch-55-millimeter-x-5-512-inch-140-millimeter-x-1-299-inch-33-millimeter-skf-nu-411-c3-cylindrical-roller-bearings.jpg)
![2.756 Inch | 70 Millimeter x 4.921 Inch | 125 Millimeter x 0.945 Inch | 24 Millimeter SKF N 214 ECP/C4VA301 Cylindrical Roller Bearings](https://m.rapidsurfing.net/uploaded_images/d21710-2-756-inch-70-millimeter-x-4-921-inch-125-millimeter-x-0-945-inch-24-millimeter-skf-n-214-ecp-c4va301-cylindrical-roller-bearings.jpg)
![5 Inch | 127 Millimeter x 5.492 Inch | 139.5 Millimeter x 5.937 Inch | 150.812 Millimeter SKF L 315643/C4PVJ202 Cylindrical Roller Bearings](https://m.rapidsurfing.net/uploaded_images/d21709-5-inch-127-millimeter-x-5-492-inch-139-5-millimeter-x-5-937-inch-150-812-millimeter-skf-l-315643-c4pvj202-cylindrical-roller-bearings.jpg)
![14.961 Inch | 380 Millimeter x 22.047 Inch | 560 Millimeter x 3.228 Inch | 82 Millimeter SKF NU 1076 MA/C3 Cylindrical Roller Bearings](https://m.rapidsurfing.net/uploaded_images/d21708-14-961-inch-380-millimeter-x-22-047-inch-560-millimeter-x-3-228-inch-82-millimeter-skf-nu-1076-ma-c3-cylindrical-roller-bearings.jpg)