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.

 
Toyana BK4020 cylindrical roller bearings
57200
No
Toyana NH406 cylindrical roller bearings
Available
Double
Toyana RNAO22x35x16 cylindrical roller bearings
Not Provided
Bearings with Housin
Toyana NNU4938 cylindrical roller bearings
Flange Type
Deep Groove Ball Bea
Toyana NUP322 E cylindrical roller bearings
SNR
-20 °C
Toyana NP412 cylindrical roller bearings
Bottom Mount
8 Days
Toyana NNCF5008 V cylindrical roller bearings
6
Radial
Toyana N316 cylindrical roller bearings
Double
Bearings with Housin
Toyana NUP3318 cylindrical roller bearings
Deep Groove Ball Bea
Double
Toyana NJ3330 cylindrical roller bearings
Deep Groove Ball Bea
1045 Carbon Steel
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SKF Bearing
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Ucp213d1 Bearing