| 外形尺寸(mm) | 額定載荷(KN) | 額定轉速min-1 | 軸承代號 | 安裝尺寸(mm) | 重量(kg) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | γ(最小) | FW | EW | Cr | Cor | 脂潤滑 | 油潤滑 | 圆柱孔 | 圆锥孔 | Da (最小) | da (最大) | d1a (最小) | dc (最小) | da (最大) | Da (最小) | γa (最大) | (參攷) |
| 300 | 460 | 118 | 4 | — | 418 | 1290 | 2460 | 1200 | 1400 | NN 3060 | NN 3060 K | 316 | — | 319 | — | 444 | 422 | 3 | 70.7 |
| 300 | 420 | 118 | 3 | 336 | — | 1230 | 2870 | 1200 | 1500 | NNU 4960 | NNU 4960 K | 313 | 335 | 318 | 343 | 407 | — | 2.5 | 51.9 |
| 300 | 420 | 118 | 3 | — | 388 | 1230 | 2870 | — | — | NN 4960 | NN 4960 K | 313 | — | 318 | — | 407 | 398 | 2.5 | 51.6 |
| 300 | 380 | 80 | 2.1 | 324 | — | 690 | 1760 | — | — | NNU 4860 | — | 318 | — | — | 331 | — | — | 2 | 21.7 |
| 280 | 460 | 146 | 5 | — | 413 | 1520 | 2790 | — | — | NN 3156 | NN 3156 K | 306 | — | 319 | — | — | 431 | 4 | 95.7 |
| 280 | 420 | 106 | 4 | 320 | — | 1080 | 2080 | — | — | NNU 3056 | — | 296 | 302 | 298 | 326 | 404 | — | 3 | 51.4 |
| 280 | 420 | 106 | 4 | — | 384 | 1080 | 2080 | 1300 | 1500 | NN 3056 | NN 3056 K | 296 | — | 298 | — | 404 | 388 | 3 | 51.1 |
| 280 | 380 | 100 | 2.1 | 309 | — | 960 | 2230 | 1300 | 1700 | NNU 4956 | NNU 4956 K | 291 | 308 | 295 | 315 | 369 | — | 2 | 33 |
| 280 | 380 | 100 | 2.1 | — | 355 | 960 | 2230 | — | — | NN 4956 | NN 4956 K | 291 | — | 295 | — | 369 | 364 | 2 | 32.9 |
| 280 | 380 | 75 | 2.1 | — | 355 | 695 | 1460 | — | — | NN 3956 | NN 3956 K | 297 | — | 304 | — | — | 361 | 2 | 22.7 |
| 280 | 350 | 69 | 1.1 | — | 329 | 445 | 1160 | — | — | NN 4856 | — | 293 | — | — | — | — | 336 | 1 | 15.3 |
| 260 | 440 | 144 | 4 | — | 393 | 1480 | 2660 | — | — | NN 3152 | NN 3152 K | 282 | — | 294 | — | — | 415 | 3 | 89.1 |
| 260 | 400 | 140 | 4 | 300 | — | 1550 | 3250 | — | — | NNU 4052 | — | 282 | — | — | 306 | — | — | 3 | 65 |
| 260 | 400 | 140 | 4 | — | 364 | 1550 | 3250 | — | — | NN 4052 | NN 4052 K | 282 | — | 294 | — | — | 376 | 3 | 59.7 |
| 260 | 400 | 104 | 4 | 300 | — | 1030 | 1920 | — | — | NNU 3052 | — | 276 | 282 | 278 | 306 | 384 | — | 3 | 48.1 |
| 260 | 400 | 104 | 4 | — | 364 | 1030 | 1920 | 1400 | 1700 | NN 3052 | NN 3052 K | 276 | — | 278 | — | 384 | 368 | 3 | 47.7 |
| 260 | 360 | 100 | 2.1 | 289 | — | 935 | 2100 | 1400 | 1800 | NNU 4952 | NNU 4952 K | 271 | 288 | 275 | 295 | 349 | — | 2 | 31.1 |
| 260 | 360 | 100 | 2.1 | — | 335 | 935 | 2100 | — | — | NN 4952 | NN 4952 K | 271 | — | 275 | — | 349 | 342 | 2 | 28.3 |
| 260 | 360 | 75 | 2.1 | — | 335 | 670 | 1380 | — | — | NN 3952 | NN 3952 K | 277 | — | 283 | — | — | 342 | 2 | 21.4 |
| 240 | 400 | 128 | 4 | — | 358 | 1170 | 2040 | — | — | NN 3148 | NN 3148 K | 262 | — | 272 | — | — | 376 | 3 | 64.2 |