cylindrical roller bearings
Cylindrical Roller Bearings are bearing in which cylinders are used as the rolling elements as opposed to balls in ball bearings. As such, the rollers have a greater (linear) contact area with the outer ring and are distribute loads across a broader surface. Subsequently, they have a relatively high radial load capacity and are suitable for high speeds. Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.
Depending on the series as defined below a number of cylindrical roller bearings have no ribs on either the inner or outer ring, so the rings can move axially relative to each other which can be used as free-end bearings.
Pressed steel (with or without tins or fins) or machined brass cages are generally used, but sometimes molded polyamide cages are also available depending on the application. Cylindrical Roller Bearings are also available without cages with a full complement of rollers. This allows even higher loads but at the expense of speed.
![120 mm x 215 mm x 58 mm 120 mm x 215 mm x 58 mm ISO NU2224 cylindrical roller bearings](https://m.buc-usap.com/uploaded_images/d8837-120-mm-x-215-mm-x-58-mm-120-mm-x-215-mm-x-58-mm-iso-nu2224-cylindrical-roller-bearings.jpg)
![Toyana NJ19/600 cylindrical roller bearings](https://m.buc-usap.com/uploaded_images/d8844-toyana-nj19-600-cylindrical-roller-bearings.jpg)
- Toyana NJ19/600 cylindrical roller bearings
- Round flange shape
- 43400
![420 mm x 560 mm x 65 mm 420 mm x 560 mm x 65 mm ISO NUP1984 cylindrical roller bearings](https://m.buc-usap.com/uploaded_images/d8837-420-mm-x-560-mm-x-65-mm-420-mm-x-560-mm-x-65-mm-iso-nup1984-cylindrical-roller-bearings.jpg)
![95,000 mm x 220,000 mm x 67,000 mm 95,000 mm x 220,000 mm x 67,000 mm NTN RNF1908 cylindrical roller bearings](https://m.buc-usap.com/uploaded_images/d8845-95-000-mm-x-220-000-mm-x-67-000-mm-95-000-mm-x-220-000-mm-x-67-000-mm-ntn-rnf1908-cylindrical-roller-bearings.jpg)
![340 mm x 520 mm x 133 mm 340 mm x 520 mm x 133 mm FAG Z-565672.ZL-K-C5 cylindrical roller bearings](https://m.buc-usap.com/uploaded_images/d8840-340-mm-x-520-mm-x-133-mm-340-mm-x-520-mm-x-133-mm-fag-z-565672-zl-k-c5-cylindrical-roller-bearings.jpg)
![130 mm x 230 mm x 40 mm 130 mm x 230 mm x 40 mm NKE NUP226-E-MPA cylindrical roller bearings](https://m.buc-usap.com/uploaded_images/d8844-130-mm-x-230-mm-x-40-mm-130-mm-x-230-mm-x-40-mm-nke-nup226-e-mpa-cylindrical-roller-bearings.jpg)
![150,000 mm x 210,000 mm x 28,000 mm 150,000 mm x 210,000 mm x 28,000 mm NTN NJ1930 cylindrical roller bearings](https://m.buc-usap.com/uploaded_images/d8840-150-000-mm-x-210-000-mm-x-28-000-mm-150-000-mm-x-210-000-mm-x-28-000-mm-ntn-nj1930-cylindrical-roller-bearings.jpg)
![130 mm x 210 mm x 80 mm 130 mm x 210 mm x 80 mm SKF C 4126 K30V/VE240 cylindrical roller bearings](https://m.buc-usap.com/uploaded_images/d8838-130-mm-x-210-mm-x-80-mm-130-mm-x-210-mm-x-80-mm-skf-c-4126-k30v-ve240-cylindrical-roller-bearings.jpg)
![120 mm x 215 mm x 40 mm 120 mm x 215 mm x 40 mm NKE NUP224-E-MA6 cylindrical roller bearings](https://m.buc-usap.com/uploaded_images/d8836-120-mm-x-215-mm-x-40-mm-120-mm-x-215-mm-x-40-mm-nke-nup224-e-ma6-cylindrical-roller-bearings.jpg)
![190,5 mm x 317,5 mm x 63,5 mm 190,5 mm x 317,5 mm x 63,5 mm NSK 93750/93126 cylindrical roller bearings](https://m.buc-usap.com/uploaded_images/d8845-190-5-mm-x-317-5-mm-x-63-5-mm-190-5-mm-x-317-5-mm-x-63-5-mm-nsk-93750-93126-cylindrical-roller-bearings.jpg)
![30 mm x 62 mm x 16 mm 30 mm x 62 mm x 16 mm NKE NJ206-E-MPA+HJ206-E cylindrical roller bearings](https://m.buc-usap.com/uploaded_images/d8842-30-mm-x-62-mm-x-16-mm-30-mm-x-62-mm-x-16-mm-nke-nj206-e-mpa-hj206-e-cylindrical-roller-bearings.jpg)
![45 mm x 85 mm x 30,16 mm 45 mm x 85 mm x 30,16 mm ISO NJ5209 cylindrical roller bearings](https://m.buc-usap.com/uploaded_images/d8842-45-mm-x-85-mm-x-30-16-mm-45-mm-x-85-mm-x-30-16-mm-iso-nj5209-cylindrical-roller-bearings.jpg)
- 45 mm x 85 mm x 30,16 mm 45 mm x 85 mm x 30,16 mm ISO NJ5209 cylindrical roller bearings
- 20 ~ 40
- DD (Contact Rubber S