| 基本尺寸 | 基本额定载荷 | 额定转速 | 型号 | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | Model | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 420 | 580 | 130 | 2380 | 5300 | 750 | 1100 | BC2B 326137/HB1 |
| 420 | 600 | 220 | 3580 | 8800 | 750 | 1100 | 314982 |
| 420 | 700 | 280 | 5500 | 11400 | 750 | 950 | NNU 4184/316275 |
| 420 | 620 | 200 | 3470 | 7800 | 700 | 1100 | 314391 |
| 410 | 600 | 220 | 3800 | 8650 | 750 | 1100 | 316019 |
| 400 | 500 | 100 | 968 | 2750 | 1100 | 1200 | NNU 4880/HB1W33 |
| 400 | 650 | 250 | 4730 | 9500 | 800 | 1000 | NNU 4180 M/W33 |
| 400 | 650 | 250 | 4730 | 9500 | 800 | 1000 | NNU 4180 K30M/W33 |
| 400 | 600.19 | 200 | 3470 | 7200 | 950 | 1100 | BC2B 326880/HB1 |
| 400 | 500 | 100 | 968 | 2750 | 1200 | 1200 | NNU 4880 K/W33 |
| 400 | 590 | 220 | 3690 | 8300 | 750 | 1100 | 315802 |
| 400 | 600.19 | 200 | 3470 | 7200 | 750 | 1100 | BC2B 326363/HA4 |
| 380 | 620 | 243 | 4290 | 8500 | 850 | 1100 | NNU 4176 M |
| 380 | 620 | 243 | 4290 | 8500 | 850 | 1100 | NNU 4176 K30M |
| 380 | 540 | 130 | 2010 | 4300 | 800 | 1200 | BC2B 326131/HB1 |
| 360 | 510 | 190 | 2600 | 6100 | 900 | 1300 | BC2B 320299 |
| 360 | 600 | 243 | 4290 | 8500 | 900 | 1100 | NNU 4172 M |
| 360 | 600 | 243 | 4290 | 8500 | 900 | 1100 | NNU 4172 K30M |
| 360 | 500 | 125 | 2050 | 4300 | 900 | 1300 | BC2B 322217 |
| 360 | 500 | 125 | 1790 | 3650 | 900 | 1300 | BC2B 320075 |
| 350 | 500 | 190 | 2460 | 5700 | 900 | 1300 | 314563 |
| 350 | 520 | 150 | 2120 | 4500 | 850 | 1300 | BC2B 319878 |
| 340 | 580 | 243 | 4020 | 7500 | 950 | 1200 | NNU 4168 M/W33 |
| 340 | 580 | 243 | 4020 | 7500 | 950 | 1200 | NNU 4168 K30M/W33 |
| 340 | 520 | 305 | 3300 | 7100 | 900 | 1300 | BC2B 320118 |
| 320 | 540 | 218 | 3410 | 6200 | 1000 | 1300 | NNU 4164 K30F |
| 320 | 540 | 218 | 3410 | 6200 | 1000 | 1300 | NNU 4164 F |
| 320 | 460 | 120 | 1720 | 3600 | 950 | 1400 | BC2B 322216 |
| 300 | 500 | 200 | 2860 | 5300 | 1100 | 1400 | NNU 4160 M/W33 |
| 300 | 500 | 200 | 2860 | 5300 | 1100 | 1400 | NNU 4160 K30M/W33 |
