Straight roller bearings
The straight roller bearings use rollers of different diameters as rolling bodies, which are placed on the raceways between the inner and outer rings. Due to the linear contact of the rolling bodies and raceways, these supports have a high load capacity, but cannot be recommended for high-frequency rotation. They are designed mainly for the taking the radial loads, but can also be used for taking the combined ones. The roller bearings are available in single-row, double-row and four-row versions. For ease of installation and maintenance, they are often made detachable.
NF 230
Data sheet
| r1.2 min: | 2.5 |
| Mass: | 10.5 |
| d: | 150 |
| D: | 270 |
| B: | 45 |
NF 232
Data sheet
| r1.2 min: | 2.5 |
| Mass: | 15 |
| d: | 160 |
| D: | 290 |
| B: | 48 |
NF 228
Data sheet
| r1.2 min: | 2.5 |
| Mass: | 8.3 |
| d: | 140 |
| D: | 250 |
| B: | 42 |
NF 224
Data sheet
| r1.2 min: | 2 |
| Mass: | 5.75 |
| d: | 120 |
| D: | 215 |
| B: | 40 |
NF 222
Data sheet
| r1.2 min: | 2 |
| Mass: | 4.8 |
| d: | 110 |
| D: | 200 |
| B: | 38 |
NF 221
Data sheet
| r1.2 min: | 2 |
| Mass: | 4 |
| d: | 105 |
| D: | 190 |
| B: | 36 |
NF 226
Data sheet
| r1.2 min: | 2.5 |
| Mass: | 6.45 |
| d: | 130 |
| D: | 230 |
| B: | 40 |
NF 219
Data sheet
| r1.2 min: | 2 |
| Mass: | 2.85 |
| d: | 95 |
| D: | 170 |
| B: | 32 |
NF 220
Data sheet
| r1.2 min: | 2 |
| Mass: | 3.45 |
| d: | 100 |
| D: | 180 |
| B: | 34 |
NF 218
Data sheet
| r1.2 min: | 2 |
| Mass: | 2.35 |
| d: | 90 |
| D: | 160 |
| B: | 30 |
NF 217
Data sheet
| r1.2 min: | 2 |
| Mass: | 1.9 |
| d: | 85 |
| D: | 150 |
| B: | 28 |
NF 215
Data sheet
| r1.2 min: | 1.5 |
| Mass: | 1.25 |
| d: | 75 |
| D: | 130 |
| B: | 25 |
NF 213
Data sheet
| r1.2 min: | 1.5 |
| Mass: | 1.05 |
| d: | 65 |
| D: | 120 |
| B: | 23 |
NF 212
Data sheet
| r1.2 min: | 1.5 |
| Mass: | 0.81 |
| d: | 60 |
| D: | 110 |
| B: | 22 |
NF 216
Data sheet
| r1.2 min: | 2 |
| Mass: | 1.5 |
| d: | 80 |
| D: | 140 |
| B: | 26 |
NF 214
Data sheet
| r1.2 min: | 1.5 |
| Mass: | 1.15 |
| d: | 70 |
| D: | 125 |
| B: | 24 |
NF 211
Data sheet
| r1.2 min: | 1.5 |
| Mass: | 0.66 |
| d: | 55 |
| D: | 100 |
| B: | 21 |
NF 210
Data sheet
| r1.2 min: | 1 |
| Mass: | 0.48 |
| d: | 50 |
| D: | 90 |
| B: | 20 |
NF 209
Data sheet
| r1.2 min: | 1 |
| Mass: | 0.43 |
| d: | 45 |
| D: | 85 |
| B: | 19 |
NF 208
Data sheet
| r1.2 min: | 1 |
| Mass: | 0.37 |
| d: | 40 |
| D: | 80 |
| B: | 18 |
NF 207
Data sheet
| r1.2 min: | 1 |
| Mass: | 0.3 |
| d: | 35 |
| D: | 72 |
| B: | 17 |
NF 206
Data sheet
| r1.2 min: | 1 |
| Mass: | 0.2 |
| d: | 30 |
| D: | 62 |
| B: | 16 |
NF 205
Data sheet
| r1.2 min: | 1 |
| Mass: | 0.13 |
| d: | 25 |
| D: | 52 |
| B: | 15 |
NF 204
Data sheet
| r1.2 min: | 1 |
| Mass: | 0.11 |
| d: | 20 |
| D: | 47 |
| B: | 14 |
N 334
Data sheet
| r1.2 min: | 3 |
| Mass: | 38.5 |
| d: | 170 |
| D: | 360 |
| B: | 72 |
N 330
Data sheet
| r1.2 min: | 3 |
| Mass: | 28.5 |
| d: | 150 |
| D: | 320 |
| B: | 65 |
N 328
Data sheet
| r1.2 min: | 3 |
| Mass: | 20 |
| d: | 140 |
| D: | 300 |
| B: | 62 |
N 326
Data sheet
| r1.2 min: | 3 |
| Mass: | 18.5 |
| d: | 130 |
| D: | 280 |
| B: | 58 |
N 324
Data sheet
| r1.2 min: | 2.5 |
| Mass: | 13 |
| d: | 120 |
| D: | 260 |
| B: | 55 |