| 基本尺寸 | 基本额定负荷 | 原代号 | 现代号 | 极限转速 | 重量 | ||||||||
| Principal dimensions | Basic load ratings | Old_spec | Designations | Speed ratings | Weight | ||||||||
| 动 | 静 | 脂润滑 | 油润滑 | ||||||||||
| d | d1min | D | D1max | H | α | rsmin | dyc_Cr | stc_Cor | Grease | Oil | |||
| mm | KN | r/min | kg | ||||||||||
| 420 | 430 | 500 | 490 | 48 | 60° | 2 | 260 | 1440 | 9168184 | 569184 | 830 | 1100 | 15.9 |
| 420 | 462 | 580 | 538 | 73 | 45° | 5 | 330 | 2010 | 7168284 | 567284 | 700 | 980 | 51 |
| 440 | 458 | 540 | 522 | 60 | 45° | 2.1 | 380 | 1980 | 9168188 | 569188 | 660 | 950 | 25.5 |
| 500 | 530 | 600 | 570 | 60 | 60° | 2.1 | 322 | 1956 | 91681/500 | 5691/500 | 660 | 950 | 25.3 |
| 520 | 554 | 620 | 586 | 60 | 60° | 2.1 | 409 | 2247 | 1689/520 | 5613/520 | 400 | 570 | 26.9 |
| 530 | 590 | 710 | 650 | 109 | 60° | 5 | 738 | 4162 | 91682/530 | 5692/530 | 350 | 500 | 90.3 |
| 560 | 620 | 740 | 680 | 89 | 45° | 6 | 805 | 3432 | 1687/560 | 5617/560 | 400 | 570 | 77 |
| 600 | 635 | 675 | 710 | 67 | 60° | 3 | 504 | 3010 | 91681/600 | 5991/600 | 510 | 710 | 37.6 |
| 610 | 700 | 790 | 735 | 89 | 45° | 4.5 | 840 | 3648 | 1687/610 | 5617/610 | 380 | 540 | 86 |
| 620 | 665 | 780 | 735 | 102 | 45° | 3.5 | 776 | 3588 | 1687/620 | 5617/620 | 340 | 490 | 95.2 |
| 620 | 680 | 800 | 740 | 109 | 60° | 5 | 902 | 4720 | 91682/620 | 5692/620 | 260 | 370 | 103.1 |
| 650 | 690 | 880 | 840 | 140 | 60° | 6 | 1100 | 7280 | 1687/650 | 5617/650 | 260 | 370 | 200 |
| 670 | 740 | 900 | 830 | 140 | 45° | 6 | 1260 | 6085 | 91682/670 | 5692/670 | 250 | 360 | 206 |
| 750 | 780 | 900 | 870 | 90 | 60° | 4 | 587 | 4620 | 91681/750 | 5691/750 | 340 | 480 | 94.4 |
| 800 | 850 | 950 | 900 | 120 | 60° | 4 | 866 | 6414 | 1681/800 | 5611/800 | 200 | 240 | 133.6 |
| 800 | 890 | 1060 | 970 | 155 | 60° | 7.5 | 1134 | 9394 | 91682/800 | 5692/800 | 180 | 180 | 301.9 |
| 810 | 880 | 1030 | 960 | 110 | 45° | 7.5 | 780 | 4080 | 1687/810 | 5617/810 | 280 | 400 | 176 |
| 950 | 1040 | 1250 | 1160 | 180 | 45° | 7.5 | 1500 | 9168 | 91682/950 | 5691/950 | 120 | 170 | 432 |
| 100 | 1040 | 1180 | 1140 | 109 | 45° | 5 | 1076 | 6516 | 91681/1000 | 5691/1000 | 250 | 360 | 177 |
| 1120 | 1170 | 1320 | 1270 | 122 | 60° | 5 | 1020 | 10270 | 91681/1120 | 5691/1120 | 180 | 260 | 241 |
| 1600 | 1600 | 1760 | 1760 | 90 | 60° | 6 | 685 | 8055 | 1687/1600 | 5617/1600 | 210 | 300 | 248 |
| 1860 | 1900 | 2100 | 2060 | 140 | 60° | 4.5 | 1275 | 19370 | 1687/1860 | 5617/1860 | 92 | 130 | 577 |
推力角接触球轴承
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详细信息
