NU型
| 公称型号(按保持器区分) | 主要尺寸(mm) | 额定载荷(KN) | 极限速度(rpm) | 安装尺寸(mm) | 重量(kg) | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 车削铜铆接式 | 车削铜窗式 | 冲压钢 | 尼龙 | d | D | B | r(min) | r1(min) | Fw | Cr | Cor | 热参考速度 | 机械转速 | 脂润滑 | da(min) | db(min) | db(max) | dc(min) | dd(min) | Da(max) | ra(max) | rb(max) | |
| NU2356EM | — | — | — | 280 | 580 | 175 | 6 | 6 | 362 | 2700 | 4250 | 800 | 1100 | 720 | 304 | 304 | 356 | 366 | 386 | 556 | 5 | 5 | 222 |
| NU3356M | — | NU3356 | — | 280 | 580 | 224 | 6 | 6 | 360 | 3200 | 5200 | 313 | 313 | — | — | 542 | 5 | 5 | 300 | ||||
| NU3860M | — | NU3860 | — | 300 | 380 | 60 | 2.1 | 2.1 | 322 | 485 | 1110 | — | 318 | — | — | 361 | 2 | 2 | 16.6 | ||||
| NU1960M | — | NU1960 | — | 300 | 420 | 56 | 3 | 3 | 332 | 555 | 975 | — | 320 | — | — | 398 | 2.5 | 2.5 | 24.4 | ||||
| NU2960M | — | NU2960 | — | 300 | 420 | 72 | 3 | 3 | 332 | 725 | 1370 | 320 | 320 | — | — | 398 | 2.5 | 2.5 | 31.4 | ||||
| NU1060M | NU1060ML | — | — | 300 | 460 | 74 | 4 | 4 | 340 | 885 | 1400 | 1600 | — | 1300 | 316 | 316 | 336 | 344 | — | 444 | 3 | 3 | 43.7 |
| NU260M | — | — | — | 300 | 540 | 85 | 5 | 5 | 364 | 1400 | 2070 | 1200 | — | 1100 | 320 | 320 | 358 | 368 | 391 | 520 | 4 | 4 | 89.2 |
| NU3260M | — | NU3260 | — | 300 | 540 | 192 | 5 | 5 | 365 | 2490 | 4350 | — | 327 | — | — | 509 | 4 | 4 | 198 | ||||
| NU1964M | — | NU1964 | — | 320 | 440 | 56 | 3 | 3 | 352 | 580 | 1050 | 340 | 340 | — | — | 418 | 2.5 | 2.5 | 25.7 | ||||
| NU2964M | — | NU2964 | — | 320 | 440 | 72 | 3 | 3 | 352 | 755 | 1470 | 340 | 340 | — | — | 418 | 2.5 | 2.5 | 33.5 | ||||
| NU1064M | NU1064ML | — | — | 320 | 480 | 74 | 4 | 4 | 360 | 905 | 1470 | 1500 | — | 1200 | 336 | 336 | 356 | 365 | — | 464 | 3 | 3 | 46.1 |
| NU3064M | — | NU3064 | — | 320 | 480 | 121 | 4 | 4 | 364 | 1360 | 2690 | 343 | 343 | — | — | 454 | 3 | 3 | 78.6 | ||||
| NU3164M | — | NU3164 | — | 320 | 540 | 176 | 5 | 5 | 374 | 2740 | 4700 | — | 347 | — | — | 509 | 4 | 4 | 170 | ||||
| NU264M | — | — | — | 320 | 580 | 92 | 5 | 5 | 390 | 1540 | 2270 | 1100 | — | 950 | 340 | 340 | 384 | 394 | 420 | 560 | 4 | 4 | 112 |
| NU3264M | — | NU3264 | — | 320 | 580 | 208 | 5 | 5 | 388 | 2790 | 4750 | 347 | 347 | — | — | 548 | 4 | 4 | 240 | ||||
| NU2868M | — | NU2868 | — | 340 | 420 | 48 | 2.1 | 1.5 | 362 | 435 | 1010 | — | 355 | — | — | 400 | 2 | 1.5 | 14.9 | ||||
| NU3868M | — | NU3868 | — | 340 | 420 | 60 | 2.1 | 2.1 | 362 | 515 | 1250 | — | 359 | — | — | 400 | 2 | 2 | 18.6 | ||||
| NU1968M | — | NU1968 | — | 340 | 460 | 56 | 3 | 3 | 372 | 600 | 1120 | — | 361 | — | — | 438 | 2.5 | 2.5 | 27.1 | ||||
| NU2968M | — | NU2968 | — | 340 | 460 | 72 | 3 | 3 | 372 | 780 | 1570 | 361 | 361 | — | — | 438 | 2.5 | 2.5 | 35 | ||||
| NU1068M | — | — | — | 340 | 520 | 82 | 5 | 5 | 385 | 1080 | 1740 | 1400 | — | 1100 | 360 | 360 | 381 | 390 | — | 500 | 4 | 4 | 61.8 |
| NU3168M | — | NU3168 | — | 340 | 580 | 190 | 5 | 5 | 399 | 3500 | 6250 | — | 368 | — | — | 548 | 4 | 4 | 214 | ||||
| NU3872M | — | NU3872 | — | 360 | 440 | 60 | 2.1 | 2.1 | 382 | 525 | 1300 | — | 379 | — | — | 420 | 2 | 2 | 19.8 | ||||
| NU1972M | — | NU1972 | — | 360 | 480 | 56 | 3 | 3 | 392 | 605 | 1160 | — | 381 | — | — | 457 | 2.5 | 2.5 | 28.8 | ||||
| NU2972M | — | NU2972 | — | 360 | 480 | 72 | 3 | 3 | 392 | 790 | 1630 | 381 | 381 | — | — | 457 | 2.5 | 2.5 | 36.7 | ||||
| NU1072M | — | — | — | 360 | 540 | 82 | 5 | 5 | 405 | 1110 | 1830 | 1300 | — | 1000 | 380 | 380 | 400 | 410 | — | 520 | 4 | 4 | 64.6 |

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