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.
NU 2318
Data sheet
| r1.2 min: | 2.5 |
| Mass: | 8 |
| d: | 90 |
| D: | 190 |
| B: | 64 |
NU 2319
Data sheet
| r1.2 min: | 2.5 |
| Mass: | 9.35 |
| d: | 95 |
| D: | 200 |
| B: | 67 |
NU 2317
Data sheet
| r1.2 min: | 2.5 |
| Mass: | 6.85 |
| d: | 85 |
| D: | 180 |
| B: | 60 |
NU 2316
Data sheet
| r1.2 min: | 2 |
| Mass: | 5.85 |
| d: | 80 |
| D: | 170 |
| B: | 58 |
NU 2314
Data sheet
| r1.2 min: | 2 |
| Mass: | 4 |
| d: | 70 |
| D: | 150 |
| B: | 51 |
NU 2315
Data sheet
| r1.2 min: | 2 |
| Mass: | 4.9 |
| d: | 75 |
| D: | 160 |
| B: | 55 |
NU 2313
Data sheet
| r1.2 min: | 2 |
| Mass: | 3.3 |
| d: | 65 |
| D: | 140 |
| B: | 48 |
NU 2312
Data sheet
| r1.2 min: | 2 |
| Mass: | 2.75 |
| d: | 60 |
| D: | 130 |
| B: | 46 |
NU 2311
Data sheet
| r1.2 min: | 2 |
| Mass: | 2.2 |
| d: | 55 |
| D: | 120 |
| B: | 43 |
NU 2310
Data sheet
| r1.2 min: | 2 |
| Mass: | 1.7 |
| d: | 50 |
| D: | 110 |
| B: | 40 |
NU 2309
Data sheet
| r1.2 min: | 1.5 |
| Mass: | 1.3 |
| d: | 45 |
| D: | 100 |
| B: | 36 |
NU 2308
Data sheet
| r1.2 min: | 1.5 |
| Mass: | 0.94 |
| d: | 40 |
| D: | 90 |
| B: | 33 |
NU 2307
Data sheet
| r1.2 min: | 1.5 |
| Mass: | 0.72 |
| d: | 35 |
| D: | 80 |
| B: | 31 |
NU 2306
Data sheet
| r1.2 min: | 1 |
| Mass: | 0.53 |
| d: | 30 |
| D: | 72 |
| B: | 27 |
NU 2305
Data sheet
| r1.2 min: | 1 |
| Mass: | 0.35 |
| d: | 25 |
| D: | 62 |
| B: | 24 |
NU 230
Data sheet
| r1.2 min: | 2.5 |
| Mass: | 10.5 |
| d: | 150 |
| D: | 270 |
| B: | 45 |
NU 2304
Data sheet
| r1.2 min: | 1 |
| Mass: | 0.21 |
| d: | 20 |
| D: | 52 |
| B: | 21 |
NU 228
Data sheet
| r1.2 min: | 2.5 |
| Mass: | 8.3 |
| d: | 140 |
| D: | 250 |
| B: | 42 |
NU 226
Data sheet
| r1.2 min: | 2.5 |
| Mass: | 6.45 |
| d: | 130 |
| D: | 230 |
| B: | 40 |
NU 2248
Data sheet
| r1.2 min: | 3 |
| Mass: | 84 |
| d: | 240 |
| D: | 440 |
| B: | 120 |
NU 2244
Data sheet
| r1.2 min: | 3 |
| Mass: | 62.5 |
| d: | 220 |
| D: | 400 |
| B: | 108 |
NU 2240
Data sheet
| r1.2 min: | 3 |
| Mass: | 46 |
| d: | 200 |
| D: | 360 |
| B: | 98 |
NU 224
Data sheet
| r1.2 min: | 2 |
| Mass: | 5.75 |
| d: | 120 |
| D: | 215 |
| B: | 40 |
NU 2238
Data sheet
| r1.2 min: | 3 |
| Mass: | 39 |
| d: | 190 |
| D: | 340 |
| B: | 92 |
NU 2236
Data sheet
| r1.2 min: | 3 |
| Mass: | 31.5 |
| d: | 180 |
| D: | 320 |
| B: | 86 |
NU 2234
Data sheet
| r1.2 min: | 3 |
| Mass: | 30 |
| d: | 170 |
| D: | 310 |
| B: | 86 |
NU 2232
Data sheet
| r1.2 min: | 2.5 |
| Mass: | 24 |
| d: | 160 |
| D: | 290 |
| B: | 80 |
NU 2226
Data sheet
| r1.2 min: | 2.5 |
| Mass: | 10.5 |
| d: | 130 |
| D: | 230 |
| B: | 64 |
NU 2222
Data sheet
| r1.2 min: | 2 |
| Mass: | 6.7 |
| d: | 110 |
| D: | 200 |
| B: | 53 |
NU 2224
Data sheet
| r1.2 min: | 2 |
| Mass: | 8.3 |
| d: | 120 |
| D: | 215 |
| B: | 58 |
NU 2230
Data sheet
| r1.2 min: | 2.5 |
| Mass: | 19 |
| d: | 150 |
| D: | 270 |
| B: | 73 |
NU 2228
Data sheet
| r1.2 min: | 2.5 |
| Mass: | 13.5 |
| d: | 140 |
| D: | 250 |
| B: | 68 |
NU 2219
Data sheet
| r1.2 min: | 2 |
| Mass: | 3.85 |
| d: | 95 |
| D: | 170 |
| B: | 43 |
NU 2220
Data sheet
| r1.2 min: | 2 |
| Mass: | 4.75 |
| d: | 100 |
| D: | 180 |
| B: | 46 |
NU 222
Data sheet
| r1.2 min: | 2 |
| Mass: | 4.8 |
| d: | 110 |
| D: | 200 |
| B: | 38 |
NU 2217
Data sheet
| r1.2 min: | 2 |
| Mass: | 2.45 |
| d: | 85 |
| D: | 150 |
| B: | 36 |
NU 2218
Data sheet
| r1.2 min: | 2 |
| Mass: | 3.15 |
| d: | 90 |
| D: | 160 |
| B: | 40 |
NU 2216
Data sheet
| r1.2 min: | 2 |
| Mass: | 2 |
| d: | 80 |
| D: | 140 |
| B: | 33 |
NU 2215
Data sheet
| r1.2 min: | 1.5 |
| Mass: | 1.6 |
| d: | 75 |
| D: | 130 |
| B: | 31 |
NU 2214
Data sheet
| r1.2 min: | 1.5 |
| Mass: | 1.5 |
| d: | 70 |
| D: | 125 |
| B: | 31 |
NU 2212
Data sheet
| r1.2 min: | 1.5 |
| Mass: | 1.1 |
| d: | 60 |
| D: | 110 |
| B: | 28 |
NU 2213
Data sheet
| r1.2 min: | 1.5 |
| Mass: | 1.4 |
| d: | 65 |
| D: | 120 |
| B: | 31 |
NU 2208
Data sheet
| r1.2 min: | 1 |
| Mass: | 0.49 |
| d: | 40 |
| D: | 80 |
| B: | 23 |
NU 2211
Data sheet
| r1.2 min: | 1.5 |
| Mass: | 0.79 |
| d: | 55 |
| D: | 100 |
| B: | 25 |
NU 2207
Data sheet
| r1.2 min: | 1 |
| Mass: | 0.4 |
| d: | 35 |
| D: | 72 |
| B: | 23 |
NU 221
Data sheet
| r1.2 min: | 2 |
| Mass: | 4 |
| d: | 105 |
| D: | 190 |
| B: | 36 |
NU 407
Data sheet
| r1.2 min: | 1.5 |
| Mass: | 1 |
| d: | 35 |
| D: | 100 |
| B: | 25 |
NU 406
Data sheet
| r1.2 min: | 1.5 |
| Mass: | 0.75 |
| d: | 30 |
| D: | 90 |
| B: | 23 |