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.
![5.512 Inch | 140 Millimeter x 8.661 Inch | 220 Millimeter x 1.417 Inch | 36 Millimeter TIMKEN 140RU51 R3 Cylindrical Roller Bearings](https://m.waste-receptacles.com/uploaded_images/d21709-5-512-inch-140-millimeter-x-8-661-inch-220-millimeter-x-1-417-inch-36-millimeter-timken-140ru51-r3-cylindrical-roller-bearings.jpg)
![5.512 Inch | 140 Millimeter x 11.811 Inch | 300 Millimeter x 4.5 Inch | 114.3 Millimeter TIMKEN 140RF93 BA1354 R3 Cylindrical Roller Bearings](https://m.waste-receptacles.com/uploaded_images/d21717-5-512-inch-140-millimeter-x-11-811-inch-300-millimeter-x-4-5-inch-114-3-millimeter-timken-140rf93-ba1354-r3-cylindrical-roller-bearings.jpg)
![8.268 Inch | 210 Millimeter x 14.961 Inch | 380 Millimeter x 5 Inch | 127 Millimeter TIMKEN 210RU92 R3 Cylindrical Roller Bearings](https://m.waste-receptacles.com/uploaded_images/d21715-8-268-inch-210-millimeter-x-14-961-inch-380-millimeter-x-5-inch-127-millimeter-timken-210ru92-r3-cylindrical-roller-bearings.jpg)
![3.937 Inch | 100 Millimeter x 8.465 Inch | 215 Millimeter x 2.874 Inch | 73 Millimeter SKF NJ 2320 ECM/C5 Cylindrical Roller Bearings](https://m.waste-receptacles.com/uploaded_images/d21714-3-937-inch-100-millimeter-x-8-465-inch-215-millimeter-x-2-874-inch-73-millimeter-skf-nj-2320-ecm-c5-cylindrical-roller-bearings.jpg)
![6.299 Inch | 160 Millimeter x 11.417 Inch | 290 Millimeter x 1.89 Inch | 48 Millimeter SKF NJ 232 ECM/C4 Cylindrical Roller Bearings](https://m.waste-receptacles.com/uploaded_images/d22103-6-299-inch-160-millimeter-x-11-417-inch-290-millimeter-x-1-89-inch-48-millimeter-skf-nj-232-ecm-c4-cylindrical-roller-bearings.jpg)
![6.299 Inch | 160 Millimeter x 11.417 Inch | 290 Millimeter x 1.89 Inch | 48 Millimeter SKF NJ 232 ECM/C3 Cylindrical Roller Bearings](https://m.waste-receptacles.com/uploaded_images/d22102-6-299-inch-160-millimeter-x-11-417-inch-290-millimeter-x-1-89-inch-48-millimeter-skf-nj-232-ecm-c3-cylindrical-roller-bearings.jpg)
![2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.693 Inch | 43 Millimeter SKF NJ 2311 ECP/C5 Cylindrical Roller Bearings](https://m.waste-receptacles.com/uploaded_images/d21709-2-165-inch-55-millimeter-x-4-724-inch-120-millimeter-x-1-693-inch-43-millimeter-skf-nj-2311-ecp-c5-cylindrical-roller-bearings.jpg)
![11 Inch | 279.4 Millimeter x 14.5 Inch | 368.3 Millimeter x 1.75 Inch | 44.45 Millimeter TIMKEN 110RIN473 OO771 R3 Cylindrical Roller Bearings](https://m.waste-receptacles.com/uploaded_images/d21709-11-inch-279-4-millimeter-x-14-5-inch-368-3-millimeter-x-1-75-inch-44-45-millimeter-timken-110rin473-oo771-r3-cylindrical-roller-bearings.jpg)
![5.906 Inch | 150 Millimeter x 10.63 Inch | 270 Millimeter x 1.772 Inch | 45 Millimeter SKF NJ 230 ECM/C4 Cylindrical Roller Bearings](https://m.waste-receptacles.com/uploaded_images/d21711-5-906-inch-150-millimeter-x-10-63-inch-270-millimeter-x-1-772-inch-45-millimeter-skf-nj-230-ecm-c4-cylindrical-roller-bearings.jpg)