Single-row angular contact ball bearing can only withstand axial loads in one direction, so it is usually used in pairs. The axial bearing capacity of the angular contact ball bearing increases with the increase of contact angle.
| Processing size range | Inside Φ 12 ~ Φ 50 mm, outside Φ Φ of 20 ~ 120 |
| Accuracy class | P0 ~ P5 |
| Vibration level | ZV2 |
| Service temperature | -30~140℃ |
| Contact angle | 15°、25°、40° |
| 序號 | 型號 | 內(nèi)徑d | 外徑D | 寬度C | 額定載荷 | 極限轉(zhuǎn)速(r/min) | |
| 動載荷Cr(KN) | 靜載荷Cor(KN) | ||||||
| 1 | 7201 | 12 | 32 | 10 | 7.61 | 3.8 | 22000 |
| 2 | 7202 | 15 | 35 | 11 | 8.84 | 4.8 | 20000 |
| 3 | 7203 | 17 | 40 | 12 | 10.4 | 5.5 | 16000 |
| 4 | 7204 | 20 | 47 | 14 | 14 | 8.3 | 14000 |
| 5 | 7205 | 25 | 52 | 15 | 14.8 | 9.3 | 12000 |
| 6 | 7206 | 30 | 62 | 16 | 22.5 | 14.3 | 11000 |
| 7 | 7207 | 35 | 72 | 17 | 29.1 | 19 | 9000 |
| 8 | 7208 | 40 | 80 | 18 | 34.5 | 24 | 8000 |
| 9 | 7209 | 45 | 85 | 19 | 35.8 | 26 | 7000 |
| 10 | 7210 | 50 | 90 | 20 | 37.7 | 28.5 | 6500 |
| 11 | 7301 | 12 | 37 | 12 | 10.6 | 5 | 20000 |
| 12 | 7302 | 15 | 42 | 13 | 13 | 6.7 | 16000 |
| 13 | 7303 | 17 | 47 | 14 | 15.9 | 8.3 | 15000 |
| 14 | 7304 | 20 | 52 | 15 | 19 | 10.4 | 12000 |
| 15 | 7305 | 25 | 62 | 17 | 24.2 | 14 | 10000 |
| 16 | 7306 | 30 | 72 | 19 | 34.5 | 21.2 | 8000 |
| 17 | 7307 | 35 | 80 | 21 | 39 | 24.5 | 7000 |
| 18 | 7308 | 40 | 90 | 23 | 46.2 | 30.5 | 6000 |
| 19 | 7309 | 45 | 100 | 25 | 55.9 | 37.5 | 5000 |
| 20 | 7310 | 50 | 110 | 27 | 68.9 | 47.5 | 5500 |