| Overall dimensions（mm) | Rated load(KN) | Rated speed min-1 | Bearing code | Installation dimensions(mm) | Weight(kg) | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | γ(minimum) | γ1(minimum) | FW | EW | Cr | Cor | Grease lubrication | Oil lubrication | NU type | NJ type | NUP type | N type | NF type | da（minimum） | Db(minimum) | db(maximum） | dc(minimum） | dd(minimum） | da(maximum） | db(maximum） | Db(minimum) | γa（maximum） | γb(maximum） | (Reference) | |
| 170 | 260 | 42 | 2.1 | 2.1 | 193 | 237 | 287 | 415 | 2400 | 2800 | NU 1034 | NU | NJ | — | N | — | 181 | 181 | 190 | 197 | — | 249 | 249 | 239 | 2 | 2 | 7.91 |
| 170 | 230 | 36 | 2 | 1.1 | 185 | 215 | 211 | 360 | — | — | NU 2934 | NU | — | — | — | — | 183 | — | 181 | — | — | 216 | — | 219 | 2 | 1 | 4.24 |
| 170 | 215 | 34 | 1.1 | 1 | 181.5 | 203.5 | 187 | 385 | — | — | NU 3834 | NU | — | — | — | — | 181 | — | 179 | — | — | 204 | — | 205 | 1 | 1 | 2.99 |
| 160 | 340 | 136 | 4 | 4 | 208 | 292 | 1240 | 1850 | — | — | NU 3332 | NU | — | — | — | — | 180 | — | 180 | — | — | 317 | — | 317 | 3 | 3 | 63 |
| 160 | 340 | 68 | 4 | 4 | — | 292 | 700 | 875 | 1700 | 2000 | N 332 | — | — | — | N | — | 176 | — | — | — | — | — | 324 | 298 | 3 | 3 | 30.8 |
| 160 | 290 | 48 | 3 | 3 | — | 255 | 430 | 570 | 2200 | 2600 | N 232 | — | — | — | N | NF | 173 | — | — | — | — | — | 277 | 261 | 2.5 | 2.5 | 14.1 |
| 160 | 240 | 38 | 2.1 | 1.5 | 180 | 220 | 238 | 340 | 2600 | 3200 | NU 1032 | NU | NJ | — | N | NF | 171 | 168 | 178 | 184 | — | 229 | 232 | 222 | 2 | 1.5 | 5.81 |
| 160 | 220 | 36 | 2 | 1.1 | 175 | 205 | 208 | 345 | — | — | NU 2932 | NU | — | — | — | — | 173 | — | 170 | — | — | 206 | — | 209 | 2 | 1 | 4.08 |
| 150 | 380 | 85 | 5 | 5 | 213 | — | 930 | 1120 | 1600 | 2000 | NU 430 | NU | NJ | — | — | — | 170 | 170 | 208 | 216 | 237 | 360 | — | — | 4 | 4 | 55.8 |
| 150 | 320 | 128 | 4 | 4 | 193 | — | 1180 | 1700 | — | — | NU 3330 | NU | — | — | — | — | — | — | 170 | — | — | 297 | — | — | 3 | 3 | 53 |
| 150 | 320 | 65 | 4 | 4 | — | 277 | 590 | 690 | 1800 | 2200 | N 330 | — | — | — | N | NF | 166 | — | — | — | — | — | 304 | 283 | 3 | 3 | 25.8 |
| 150 | 270 | 96 | 3 | 3 | 182 | — | 725 | 1150 | — | — | NU 3230 | NU | — | — | — | — | — | — | 167 | — | — | 251 | — | — | 2.5 | 2.5 | 25.1 |
| 150 | 270 | 45 | 3 | 3 | — | 238 | 345 | 435 | 2200 | 2800 | N 230 | — | — | — | N | NF | 163 | — | — | — | — | — | 257 | 242 | 2.5 | 2.5 | 10.4 |
| 150 | 225 | 35 | 2.1 | 1.5 | 169.5 | 205.5 | 202 | 294 | 2800 | 3400 | NU 1030 | NU | NJ | — | N | NF | 161 | 158 | 167 | 173 | — | 214 | 217 | 208 | 2 | 1.5 | 4.77 |
| 150 | 210 | 36 | 2 | 1.1 | 165 | — | 204 | 335 | — | — | NU 2930 | — | — | — | — | — | — | — | 160 | — | — | 196 | — | — | 2 | 1 | 3.83 |
| 150 | 210 | 28 | 2 | 1.1 | 165 | 195 | 164 | 252 | — | — | NU 1930 | NU | — | — | — | — | 163 | — | 160 | — | — | 196 | — | 199 | 2 | 1 | 2.98 |
| 140 | 360 | 82 | 5 | 5 | 198 | 302 | 875 | 1020 | 1700 | 2000 | NU 428 | NU | NJ | — | N | — | 160 | 160 | 193 | 200 | 222 | 340 | 340 | 308 | 4 | 4 | 46.4 |
| 140 | 300 | 118 | 4 | 4 | 180 | 260 | 190 | 1500 | — | — | NU 3328 | NU | — | — | — | — | 160 | — | 160 | — | — | 278 | — | 278 | 3 | 3 | 42.2 |
| 140 | 300 | 62 | 4 | 4 | — | 260 | 550 | 640 | 2000 | 2400 | N 328 | — | — | — | N | NF | 156 | — | — | — | — | — | 284 | 266 | 3 | 3 | 21.7 |
| 140 | 250 | 42 | 3 | 3 | — | 221 | 297 | 375 | 2400 | 3000 | N 228 | — | — | — | N | NF | 153 | — | — | — | — | — | 237 | 225 | 2.5 | 2.5 | 8.08 |
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