SNFA超高精密轴承：EX（2）
作者：SNFA轴承 | 日期： | 标签：
| SNFA | 轻预紧-L [daN] | 中预紧-M [daN] | 重预紧-F [daN] | ||||||
| Pr | Ra | Pr | Ra | Pr | Ra | ||||
| a=15° | 两个一组 | 三个一组 | 两个一组 | 三个一组 | 两个一组 | 三个一组 | |||
| EX 6 | 0.8 | 0.8 | 1.1 | 2.5 | 1.2 | 1.7 | 5.0 | 1.5 | 2.1 |
| EX 7 | 1.0 | 0.9 | 1.3 | 3.0 | 1.3 | 1.9 | 6.0 | 1.6 | 2.4 |
| EX 8 | 1.6 | 1.1 | 1.6 | 5.0 | 1.6 | 2.3 | 10.0 | 2.0 | 2.9 |
| EX 9 | 1.8 | 1.2 | 1.7 | 5.5 | 1.7 | 2.4 | 11.0 | 2.1 | 3.0 |
| EX 10 | 2.0 | 1.5 | 2.1 | 6.0 | 2.1 | 3.1 | 12.0 | 2.7 | 3.9 |
| EX 12 | 2.7 | 1.5 | 2.2 | 8.0 | 2.2 | 3.2 | 16.0 | 2.8 | 4.0 |
| EX 15 | 3.0 | 1.9 | 2.7 | 9.0 | 2.7 | 4.0 | 18.0 | 3.4 | 5.0 |
| EX 17 | 4.0 | 2.2 | 3.2 | 12.0 | 3.2 | 4.6 | 24.0 | 4.0 | 5.8 |
| EX 20 | 5.0 | 2.3 | 3.3 | 15.0 | 3.3 | 4.8 | 30.0 | 4.2 | 6.0 |
| EX 25 | 6.5 | 3.0 | 4.3 | 19.5 | 4.2 | 6.2 | 39.0 | 5.3 | 7.8 |
| EX 30 | 8.0 | 3.3 | 4.8 | 24.0 | 4.7 | 6.9 | 48.0 | 6.0 | 8.7 |
| EX 35 | 10.0 | 3.8 | 5.8 | 30.5 | 5.6 | 8.3 | 61.0 | 7.1 | 10.4 |
| EX 40 | 10.5 | 4.1 | 6.1 | 32.0 | 5.9 | 8.7 | 63.5 | 7.4 | 11.0 |
| EX 45 | 14.0 | 4.6 | 6.8 | 42.5 | 6.7 | 9.8 | 85.0 | 8.4 | 12.3 |
| EX 50 | 14.5 | 4.8 | 7.3 | 44.0 | 6.9 | 10.5 | 88.0 | 8.8 | 13.2 |
| EX 55 | 19.5 | 5.6 | 8.3 | 58.5 | 8.2 | 12.0 | 117.0 | 10.2 | 15.1 |
| EX 60 | 20.0 | 5.9 | 8.8 | 60.5 | 8.6 | 12.6 | 120.5 | 10.8 | 15.9 |
| EX 65 | 21.0 | 6.3 | 9.2 | 62.0 | 9.1 | 13.3 | 124.0 | 11.4 | 16.8 |
| EX 70 | 27.0 | 7.1 | 10.4 | 80.0 | 10.2 | 15.0 | 160.0 | 12.8 | 18.9 |
| EX 75 | 27.5 | 7.4 | 10.9 | 82.0 | 10.7 | 15.7 | 164.0 | 13.5 | 19.8 |
| EX 80 | 33.0 | 7.9 | 11.7 | 98.5 | 11.5 | 16.9 | 197.0 | 14.4 | 21.2 |
| EX 85 | 34.0 | 8.3 | 12.2 | 101.0 | 12.0 | 17.7 | 202.0 | 15.1 | 22.2 |
| EX 90 | 36.0 | 9.0 | 13.3 | 107.0 | 13.0 | 19.1 | 214.0 | 16.8 | 24.1 |
| EX 95 | 42.0 | 9.6 | 14.1 | 127.0 | 13.8 | 20.3 | 253.0 | 17.4 | 25.6 |
| EX 100 | 43.0 | 10.0 | 14.7 | 130.0 | 14.4 | 21.1 | 259.0 | 18.1 | 26.6 |
| EX 105 | 50.0 | 10.5 | 15.7 | 150.0 | 15.1 | 22.2 | 300.0 | 19.0 | 28.0 |
| EX 110 | 59.0 | 11.4 | 16.7 | 177.0 | 16.4 | 23.9 | 354.0 | 20.7 | 30.4 |
| EX 120 | 60 | 11.8 | 17.4 | 180 | 17.1 | 25.1 | 360 | 21.5 | 31.6 |
| EX 130 | 78 | 13.2 | 19.4 | 234 | 19 | 27.9 | 468 | 23.9 | 35.2 |
| EX 140 | 80 | 13.7 | 20.2 | 240 | 19.8 | 29.1 | 480 | 24.9 | 36.6 |
| EX 150 | 90 | 14.6 | 21.5 | 270 | 21 | 30.9 | 540 | 26.5 | 39 |
| EX 160 | 102 | 15.5 | 22.9 | 306 | 22.4 | 33 | 612 | 28.2 | 41.5 |
| EX 170 | 110 | 16.3 | 23.9 | 330 | 24.5 | 34.5 | 660 | 29.6 | 43.5 |
| EX 180 | 123 | 17.7 | 26.1 | 369 | 25.6 | 37.6 | 738 | 32.2 | 47.4 |
| EX 190 | 126 | 18.4 | 27.1 | 378 | 26.6 | 39.1 | 756 | 33.5 | 49.2 |
| EX 200 | 160 | 19.4 | 28.6 | 480 | 28 | 41.2 | 960 | 35.3 | 51.9 |
| EX 220 | 180 | 20.8 | 30.6 | 540 | 30 | 44.1 | 1080 | 37.8 | 55.6 |
| EX 240 | 190 | 22.6 | 33.2 | 570 | 32.5 | 47.9 | 1140 | 41 | 60.3 |
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