NTN Bearing de Mexico, S.A.

SKF 61903 Bearing

 

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.

600 mm x 730 mm x 60 mm  INA SL1818/600-E-TB cylindrical roller bearings
600 mm x 730 mm x 60 mm INA SL1818/600-E-TB cylindrical roller bearings
Cam Followers Stud Type
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Toyana NUP28/530 cylindrical roller bearings
Toyana NUP28/530 cylindrical roller bearings
Single Row Ball Bearing
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140 mm x 360 mm x 82 mm  KOYO N428 cylindrical roller bearings
140 mm x 360 mm x 82 mm KOYO N428 cylindrical roller bearings
Pillow Block
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Toyana NF322 cylindrical roller bearings
Toyana NF322 cylindrical roller bearings
Flange Block
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Toyana NUP319 E cylindrical roller bearings
Toyana NUP319 E cylindrical roller bearings
Single Row Ball Bearing
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Toyana HK223020 cylindrical roller bearings
Toyana HK223020 cylindrical roller bearings
Sleeve Bearings
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ISO BK1518 cylindrical roller bearings
ISO BK1518 cylindrical roller bearings
Pillow Block
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AST NU310 EM cylindrical roller bearings
AST NU310 EM cylindrical roller bearings
Cylindrical Roller Bearing
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130 mm x 230 mm x 40 mm  CYSD NU226 cylindrical roller bearings
130 mm x 230 mm x 40 mm CYSD NU226 cylindrical roller bearings
Pillow Block
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70 mm x 125 mm x 31 mm  NTN N2214 cylindrical roller bearings
70 mm x 125 mm x 31 mm NTN N2214 cylindrical roller bearings
Pillow Block
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130 mm x 230 mm x 40 mm  ISO NJ226 cylindrical roller bearings
130 mm x 230 mm x 40 mm ISO NJ226 cylindrical roller bearings
Pillow Block
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