| Bearing type 轴承型号 | Boundary Dimensions（mm）外形尺寸 | Speed Rating(ipm) 极限转速 | Load Rating 额定载荷（kn） | bearing type 轴承类型 | ||||
|---|---|---|---|---|---|---|---|---|
| d 内径 | D 外径 | B 内圈 宽度 | Grease lubrication 脂润滑 | Oil lubrication 油润滑 | Dynamic Cr 动载荷 | Static Cor 静载荷 | ||
| 314419 | 500 | 720 | 218 | 4730 | 10800 | 600 | 850 | 圆柱滚子轴承 |
| 312844 | 529.91 | 870 | 335 | 7810 | 16600 | 500 | 750 | 圆柱滚子轴承 |
| NNU 41/530 K30M/W33 | 530 | 870 | 335 | 7810 | 16000 | 560 | 750 | 圆柱滚子轴承 |
| BC2B 316536 | 530 | 760 | 260 | 5830 | 14300 | 560 | 800 | 圆柱滚子轴承 |
| 315040 A | 530 | 780 | 250 | 4680 | 10200 | 530 | 800 | 圆柱滚子轴承 |
| NNU 41/530 M/W33 | 530 | 870 | 335 | 7810 | 16000 | 560 | 750 | 圆柱滚子轴承 |
| BC2B 320117/HA4 | 530 | 780 | 475 | 7210 | 17300 | 530 | 800 | 圆柱滚子轴承 |
| 316115 | 550 | 800 | 260 | 5830 | 13400 | 530 | 750 | 圆柱滚子轴承 |
| 313191 | 560 | 740 | 180 | 2700 | 7350 | 530 | 800 | 圆柱滚子轴承 |
| NNU 41/560 K30M/W33X | 560 | 920 | 355 | 8800 | 18300 | 530 | 670 | 圆柱滚子轴承 |
| NNU 41/560 M/W33 | 560 | 920 | 355 | 8800 | 18300 | 530 | 670 | 圆柱滚子轴承 |
| BC2B 326061/HA1 | 560 | 735 | 170 | 2920 | 6820 | 750 | 800 | 圆柱滚子轴承 |
| NNU 41/600 K30M/W33 | 600 | 980 | 375 | 9900 | 21200 | 480 | 630 | 圆柱滚子轴承 |
| NNU 41/600 M/W33 | 600 | 980 | 375 | 9900 | 21200 | 480 | 630 | 圆柱滚子轴承 |
| BC2B 319584/HA1 | 600 | 820 | 287.5 | 6440 | 18000 | 480 | 700 | 圆柱滚子轴承 |
| BC2-8005/HB1 | 600 | 820 | 365 | 7810 | 21200 | 480 | 700 | 圆柱滚子轴承 |
| BC2-8012/HB1 | 630 | 850 | 218 | 4400 | 11800 | 400 | 600 | 圆柱滚子轴承 |
| NNU 41/630 K30M/W33 | 630 | 1030 | 400 | 11000 | 24000 | 450 | 600 | 圆柱滚子轴承 |
| NNU 41/630 M/W33 | 630 | 1030 | 400 | 11000 | 24000 | 450 | 600 | 圆柱滚子轴承 |
| BC2B 319943 | 635 | 762 | 101.6 | 1680 | 4550 | 700 | 750 | 圆柱滚子轴承 |
| 313477 B | 660 | 880 | 225 | 4180 | 11800 | 450 | 670 | 圆柱滚子轴承 |
| NNU 41/670 K30M/W33 | 670 | 1090 | 412 | 12100 | 25500 | 430 | 530 | 圆柱滚子轴承 |
| NNU 41/670 M/W33 | 670 | 1090 | 412 | 12100 | 25500 | 430 | 530 | 圆柱滚子轴承 |
| BC2-8074/HA5 | 690 | 980 | 365 | 10500 | 27000 | 400 | 600 | 圆柱滚子轴承 |
| NNU 41/710 K30M/W33 | 710 | 1150 | 438 | 13400 | 28500 | 380 | 500 | 圆柱滚子轴承 |
| NNU 41/710 M/W33 | 710 | 1150 | 438 | 13400 | 28500 | 380 | 500 | 圆柱滚子轴承 |
| BC2B 322191 | 723.98 | 927.2 | 190 | 4400 | 12000 | 400 | 600 | 圆柱滚子轴承 |
| NNU 41/750 K30M/W33 | 750 | 1220 | 475 | 16100 | 35500 | 380 | 450 | 圆柱滚子轴承 |
| NNU 41/750 M/W33 | 750 | 1220 | 475 | 16100 | 35500 | 380 | 450 | 圆柱滚子轴承 |
| 314420 | 750 | 1000 | 250 | 6160 | 16600 | 380 | 560 | 圆柱滚子轴承 |
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