NTN BEARING USA CORP.

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.

 
110 mm x 170 mm x 45 mm KOYO NN3022K cylindrical roller bearings
63.0 in
1113029 lbf
50 mm x 80 mm x 23 mm SKF NN 3010 KTN/SP cylindrical roller bearings
0.0024
4.27 in
120 mm x 180 mm x 28 mm SKF N 1024 KTN9/HC5SP cylindrical roller bearings
25
Deep Groove Ball Bea
95 mm x 170 mm x 32 mm SKF NJ 219 ECML cylindrical roller bearings
Black Oxide Coating
DD (Contact Rubber S
6 mm x 19 mm x 12 mm SKF NATV 6 PPA cylindrical roller bearings
81
Bearings with Housin
75 mm x 130 mm x 31 mm SKF C 2215 K cylindrical roller bearings
No
With steel plate cov
190 mm x 400 mm x 132 mm SKF NCF 2338 ECJB cylindrical roller bearings
2130 rpm
013992033383
160 mm x 290 mm x 104 mm SKF C 3232 cylindrical roller bearings
Compact Type
6803
SKF RNAO 60x78x20 cylindrical roller bearings
Spherical Surface
Steel
◂ Previous page Next page ▸
All Products Contact Now
Product Categories
angular contact ball bearings
bearing units
complex bearings
cylindrical roller bearings
deep groove ball bearings
linear bearings
needle roller bearings
plain bearings
self aligning ball bearings
spherical roller bearings
tapered roller bearings
thrust ball bearings
thrust roller bearings
wheel bearings
SKF Bearing
NTN 6211 Bearing
NTN 6300 Bearing
NTN Uc207 Bearing
Ucp213d1 Bearing