Cylindrical Roller Bearings

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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 200 mm x 38 mm NACHI NUP 222 cylindrical roller bearings

15 mm 8900 N / Dynamic loa
53000 1/min / Limiti 58,5 mm / Tolerance:

95 mm x 145 mm x 24 mm FAG NU1019-M1 cylindrical roller bearings

69,7 mm 150 mm
11,7 Kg 242

AST NU1030 M cylindrical roller bearings

23,812 mm 32,8
11,9 41.275x79.375x23.812

70 mm x 125 mm x 24 mm KOYO NUP214 cylindrical roller bearings

212 mm 3 mm
49 mm 147 mm

200 mm x 360 mm x 98 mm NACHI NU 2240 E cylindrical roller bearings

10 10 mm
4,58 kN CYSD

90 mm x 160 mm x 40 mm NSK NU2218 ET cylindrical roller bearings

73,025 mm 410 mm
455 mm 0,94

80 mm x 140 mm x 33 mm NKE NJ2216-E-MPA cylindrical roller bearings

4.9 in 9.500 in
147000 lb 9.040 in

120 mm x 260 mm x 86 mm NTN NUP2324 cylindrical roller bearings

120 mm x 260 mm x 86 mm 25 mm
25 42,862 mm

60 mm x 95 mm x 18 mm NACHI N 1012 cylindrical roller bearings

215 429 kN
3000 r/min 100

35 mm x 80 mm x 21 mm NTN NU307E cylindrical roller bearings

668.6 215.4 mm
103.2 173 mm

100 mm x 150 mm x 67 mm SKF C 5020 V cylindrical roller bearings

11000 r/min 7 mm
5,381 kN 45 mm
1/18