cylindrical roller bearings

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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.

110 mm x 280 mm x 65 mm NKE NUP422-M cylindrical roller bearings

No symbol: Internal Single Row
Steel Standard

65 mm x 120 mm x 23 mm NTN NUP213 cylindrical roller bearings

mm 4
52100 Steel 6 Days or more

Toyana NJ2309 E cylindrical roller bearings

J7 Bearing Steel
58.7 21300

95 mm x 170 mm x 55,6 mm NACHI 23219EK cylindrical roller bearings

1045 Carbon Steel 25
No Double

Toyana NF2320 E cylindrical roller bearings

No [Aluminum Alloy] 201
Deep Groove Ball Bea DD (Contact Rubber S

460,000 mm x 650,000 mm x 470,000 mm NTN 4R9216 cylindrical roller bearings

Deep Groove Ball Bea Bearings with Housin
606 8 Days

130 mm x 200 mm x 125 mm ISO NNU6026 cylindrical roller bearings

9 Days or more No
No Metric System

75 mm x 190 mm x 45 mm NACHI NF 415 cylindrical roller bearings

ZZ (Double Shield) Yes (with retaining
7 Days 20

290,000 mm x 510,000 mm x 260,000 mm NTN RNNU5804 cylindrical roller bearings

6 Double
Bearings with Housin Available
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