NACHI BEARINGS LTD

NSK 6900 Bearing

 

Cylindrical Roller Bearings

In bearings of this type, the cylindrical rollers are in linear contact with the raceways. They have a high radial load capacity and are suitable for high speeds.

There are different types designated as NU, NJ, NUP, N, NF (for single-row bearings), NNU, and NN (for double-row bearings depending on the design or absence of side ribs).

The outer and inner rings of all types are separable.

Some cylindrical roller bearings have no ribs on either the inner or outer ring, so the rings can move axially relative to each other. These can be used as free-end bearings. Cylindrical roller bearings, in which either the inner or outer rings has two ribs and the other ring has one, are capable of taking some axial load in one direction Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.

Pressed steel or machined brass cages are generally used, but sometimes molded polyamide cages are also used.

FAG NU228-E-M1-C3  Cylindrical Roller Bearings
FAG NU228-E-M1-C3 Cylindrical Roller Bearings
Bearings
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50 mm x 90 mm x 23 mm  FAG NU2210-E-TVP2  Cylindrical Roller Bearings
50 mm x 90 mm x 23 mm FAG NU2210-E-TVP2 Cylindrical Roller Bearings
Spherical Plain Bearings - Rod Ends
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30 mm x 62 mm x 20 mm  FAG NU2206-E-TVP2  Cylindrical Roller Bearings
30 mm x 62 mm x 20 mm FAG NU2206-E-TVP2 Cylindrical Roller Bearings
Mounted Units & Inserts
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