roulements à rouleaux cylindriques

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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.

360 mm x 480 mm x 118 mm NKE NNCF4972-V roulements à rouleaux cylindriques

61,912 9180/9120
3,5 mm 158,75

190 mm x 240 mm x 24 mm NKE NCF1838-V roulements à rouleaux cylindriques

1730 kN 440 mm
260 mm 440

150 mm x 270 mm x 45 mm ISB NJ 230 roulements à rouleaux cylindriques

CX484 7439
VKBA 3303 HONDA / PRELUDE / e

140 mm x 300 mm x 62 mm NKE NJ328-E-M6 roulements à rouleaux cylindriques

B00308 35
35x47x7 7 mm

340 mm x 420 mm x 38 mm ISO SL181868 roulements à rouleaux cylindriques

527S/522 36,068 mm
159 kN 44,983 mm

Toyana HK223016 roulements à rouleaux cylindriques

75 r/min 1706 mm
NSK 21000 kN

150 mm x 225 mm x 56 mm SKF NN 3030 K/SPW33 roulements à rouleaux cylindriques

45 19
19 mm 6209ZZ
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