| 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) | |
| 190 | 340 | 55 | 4 | 4 | — | 299 | 555 | 770 | 1800 | 2200 | N 238 | — | — | — | N | NF | 206 | — | — | — | — | — | 324 | 305 | 3 | 3 | 22 |
| 190 | 290 | 75 | 2.1 | 2.1 | 219 | — | 565 | 535 | — | — | NU 3038 | NU | — | — | — | — | — | — | 206 | — | — | 273 | — | — | 2 | 2 | 18.3 |
| 190 | 290 | 46 | 2.1 | 2.1 | 215 | 265 | 365 | 535 | 2000 | 2600 | NU 1038 | NU | NJ | — | N | — | 201 | 201 | 212 | 219 | — | 279 | 279 | 268 | 2 | 2 | 10.7 |
| 190 | 260 | 42 | 2 | 1.1 | 208 | — | 260 | 450 | — | — | NU 2938 | NU | — | — | — | — | 203 | — | 201 | — | — | 245 | — | 248 | 2 | 1 | 6.42 |
| 190 | 240 | 30 | 1.5 | 1.5 | 203 | — | 180 | 355 | — | — | NU 2838 | NU | — | — | — | — | — | — | 202 | — | — | 227 | — | — | 1.5 | 1.5 | 3.22 |
| 180 | 380 | 150 | 4 | 4 | 232 | 328 | 1600 | 2410 | — | — | NU 3336 | NU | — | — | — | — | 200 | — | 200 | — | — | 356 | — | 356 | 3 | 3 | 86.4 |
| 180 | 380 | 75 | 4 | 4 | — | 328 | 905 | 1150 | 1500 | 1800 | N 336 | — | — | — | N | NF | 196 | — | — | — | — | — | 364 | 335 | 3 | 3 | 42.6 |
| 180 | 320 | 112 | 4 | 4 | 218 | — | 950 | 1560 | — | — | NU 3236 | NU | — | — | — | — | — | — | 200 | — | — | 297 | — | — | 3 | 3 | 39.6 |
| 180 | 320 | 52 | 4 | 4 | — | 282 | 495 | 675 | 1900 | 2200 | N 236 | — | — | — | N | NF | 196 | — | — | — | — | — | 304 | 288 | 3 | 3 | 18.1 |
| 180 | 280 | 74 | 2.1 | 2.1 | 206 | — | 565 | 955 | — | — | NU 3036 | NU | — | — | — | — | — | — | 195 | — | — | 263 | — | — | 2 | 2 | 17.4 |
| 180 | 280 | 46 | 2.1 | 2.1 | 205 | 255 | 355 | 510 | 2200 | 2600 | NU 1036 | NU | NJ | — | N | NF | 191 | 191 | 202 | 209 | — | 269 | 269 | 258 | 2 | 2 | 10.2 |
| 180 | 250 | 42 | 2 | 1.1 | 198 | 232 | 255 | 430 | — | — | NU 2936 | NU | — | — | — | — | 193 | — | 191 | — | — | 236 | — | 238 | 2 | 1 | 6.18 |
| 180 | 250 | 33 | 2 | 1.1 | 198 | — | 219 | 355 | — | — | NU 1936 | NU | — | — | — | — | — | — | 191 | — | — | 236 | — | — | 2 | 1 | 4.92 |
| 180 | 225 | 34 | 1.1 | 1 | 191.5 | 2135 | 192 | 405 | — | — | NU 3836 | NU | — | — | — | — | 191 | — | 189 | — | — | 214 | — | 215 | 1 | 1 | 3.15 |
| 170 | 360 | 140 | 4 | 4 | 220 | 310 | 1350 | 1980 | — | — | NU 3334 | NU | — | — | — | — | 190 | — | 190 | — | — | 337 | — | 337 | 3 | 3 | 72.1 |
| 170 | 360 | 72 | 4 | 4 | — | 310 | 795 | 1010 | 1600 | 2000 | N 334 | — | — | - | N | — | 186 | — | — | — | — | — | 344 | 316 | 3 | 3 | 36.6 |
| 170 | 310 | 110 | 4 | 4 | 208 | — | 915 | 1470 | — | — | NU 3234 | NU | — | — | — | — | — | — | 190 | — | — | 288 | — | — | 3 | 3 | 37.9 |
| 170 | 310 | 52 | 4 | 4 | — | 272 | 475 | 635 | 2000 | 2400 | N 234 | — | — | — | N | NF | 186 | — | — | — | — | — | 294 | 278 | 3 | 3 | 17.4 |
| 170 | 280 | 88 | 2.1 | 2.1 | 200 | — | 665 | 1080 | — | — | NU 3134 | NU | — | — | — | — | — | — | 185 | — | — | 263 | — | — | 2 | 2 | 22 |
| 170 | 260 | 67 | 2.1 | 2.1 | 193 | — | 510 | 875 | — | — | NU 3034 | NU | — | — | — | — | — | — | 185 | — | — | 244 | — | — | 2 | 2 | 13.4 |
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