| Customization: | Available |
|---|---|
| Contact Angle: | 15° |
| Aligning: | Standard |
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Angular contact bearings can bear radial load and axial load simultaneously. It can work at very high speed. The larger the contact angle, the higher the axial bearing capacity. High precision and high speed bearings usually take 15 degrees contact angles. Under axial force, the contact angle will increase. Contact angles are generally divided into 15, 30, and 40 degrees, expressed by the letters C, A, B respectively. Generally used in high frequency motors and centrifuges.General used for machine tool spindle, high frequency motor, gas turbine, centrifuge, small car front whee.
| Bearig Number |
Principal dimensions(mm) | Weight(KG) | |||
| d | D | B | rsmin | ||
| 7009C | 45 | 75 | 16 | 0.6 | 0.268 |
| 7009A | 45 | 75 | 16 | 0.6 | 0.240 |
| 7209C | 45 | 85 | 19 | 0.6 | 0.430 |
| 7209A | 45 | 85 | 19 | 0.6 | 0.405 |
| 7209B | 45 | 85 | 19 | 0.6 | 0.415 |
| 7309C | 45 | 100 | 25 | 1.5 | 0.830 |
| 7309A | 45 | 100 | 25 | 1.5 | 0.840 |
| 7309B | 45 | 100 | 25 | 1.5 | 0.861 |
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