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.
This article describes what is a cylindrical roller bearing. The article deals with the constructional, working and special aspects of Cylindrical Roller Bearings. One of the major series of bearings that have the capability to withstand heavy radial loads is cylindrical roller bearings.
![90 mm x 160 mm x 40 mm 90 mm x 160 mm x 40 mm NACHI NJ 2218 E cylindrical roller bearings](https://m.indra-systems.com/uploaded_images/d22231-90-mm-x-160-mm-x-40-mm-90-mm-x-160-mm-x-40-mm-nachi-nj-2218-e-cylindrical-roller-bearings.jpg)
![Toyana NCF2228 V cylindrical roller bearings](https://m.indra-systems.com/uploaded_images/d22233-toyana-ncf2228-v-cylindrical-roller-bearings.jpg)
- Toyana NCF2228 V cylindrical roller bearings
- 17 mm
- 2150 lbf
![300 mm x 460 mm x 118 mm 300 mm x 460 mm x 118 mm KOYO NN3060 cylindrical roller bearings](https://m.indra-systems.com/uploaded_images/d21896-300-mm-x-460-mm-x-118-mm-300-mm-x-460-mm-x-118-mm-koyo-nn3060-cylindrical-roller-bearings.jpg)
![220 mm x 270 mm x 50 mm 220 mm x 270 mm x 50 mm NBS SL024844 cylindrical roller bearings](https://m.indra-systems.com/uploaded_images/d22233-220-mm-x-270-mm-x-50-mm-220-mm-x-270-mm-x-50-mm-nbs-sl024844-cylindrical-roller-bearings.jpg)
![400 mm x 600 mm x 102,5 mm 400 mm x 600 mm x 102,5 mm NSK R400-5 cylindrical roller bearings](https://m.indra-systems.com/uploaded_images/d22231-400-mm-x-600-mm-x-102-5-mm-400-mm-x-600-mm-x-102-5-mm-nsk-r400-5-cylindrical-roller-bearings.jpg)
- 400 mm x 600 mm x 102,5 mm 400 mm x 600 mm x 102,5 mm NSK R400-5 cylindrical roller bearings
- 4.0000 in
- Non-Expansion Bearing (Fixed)
![85 mm x 180 mm x 41 mm 85 mm x 180 mm x 41 mm CYSD NUP317E cylindrical roller bearings](https://m.indra-systems.com/uploaded_images/d22232-85-mm-x-180-mm-x-41-mm-85-mm-x-180-mm-x-41-mm-cysd-nup317e-cylindrical-roller-bearings.jpg)
![INA F-223821 cylindrical roller bearings](https://m.indra-systems.com/uploaded_images/d22232-ina-f-223821-cylindrical-roller-bearings.jpg)
- INA F-223821 cylindrical roller bearings
- INA
- F-223821
![380 mm x 560 mm x 243 mm 380 mm x 560 mm x 243 mm IKO NAS 5076UU cylindrical roller bearings](https://m.indra-systems.com/uploaded_images/d22233-380-mm-x-560-mm-x-243-mm-380-mm-x-560-mm-x-243-mm-iko-nas-5076uu-cylindrical-roller-bearings.jpg)
![55 mm x 100 mm x 25 mm 55 mm x 100 mm x 25 mm ISO SL182211 cylindrical roller bearings](https://m.indra-systems.com/uploaded_images/d22231-55-mm-x-100-mm-x-25-mm-55-mm-x-100-mm-x-25-mm-iso-sl182211-cylindrical-roller-bearings.jpg)
![100 mm x 215 mm x 47 mm 100 mm x 215 mm x 47 mm NTN N320 cylindrical roller bearings](https://m.indra-systems.com/uploaded_images/d21894-100-mm-x-215-mm-x-47-mm-100-mm-x-215-mm-x-47-mm-ntn-n320-cylindrical-roller-bearings.jpg)
![100 mm x 180 mm x 46 mm 100 mm x 180 mm x 46 mm NTN NUP2220 cylindrical roller bearings](https://m.indra-systems.com/uploaded_images/d21896-100-mm-x-180-mm-x-46-mm-100-mm-x-180-mm-x-46-mm-ntn-nup2220-cylindrical-roller-bearings.jpg)
![150 mm x 270 mm x 73 mm 150 mm x 270 mm x 73 mm NSK NJ2230EM cylindrical roller bearings](https://m.indra-systems.com/uploaded_images/d22232-150-mm-x-270-mm-x-73-mm-150-mm-x-270-mm-x-73-mm-nsk-nj2230em-cylindrical-roller-bearings.jpg)
- 150 mm x 270 mm x 73 mm 150 mm x 270 mm x 73 mm NSK NJ2230EM cylindrical roller bearings
- Top Angle
- Clearance/Non-Contact