Angular Contact Ball Bearing
Angular contact ball bearings can withstand both radial and axial loads simultaneously. Capable of operating at higher speeds. The larger the contact angle, the higher the axial bearing capacity. Angular contact ball bearings are widely used in machine tool spindles, high-frequency motors, gas turbines, centrifugal separators, small car front wheels, differential pinion shafts, booster pumps, drilling platforms, food machinery,indexing heads, repair welding machines,etc.
| Bearing No. | Dimension (mm) | α=15° | α=25° | Weight(kg) | ||||||||
| d | D | B | Basic Dynamic Load Rating(KN) | Basic Static Load Rating(KN) | Max Runout Speed(rpm) | Max Runout Speed(rpm) | Basic Dynamic Load Rating(KN) | Basic Static Load Rating(KN) | Max Runout Speed(rpm) | Max Runout Speed(rpm) | ||
| Cr | Cor | Grease | Oil | Cr | Cor | Grease | Oil | |||||
| 724C | 4 | 13 | 5 | 1.28 | 0.47 | 95000 | 130000 | - | - | - | - | 0.0036 |
| 725C | 5 | 16 | 5 | 2.1 | 0.8 | 90000 | 110000 | - | - | - | - | 0.0047 |
| 726C | 6 | 19 | 6 | 2.77 | 1.26 | 80000 | 100000 | - | - | - | - | 0.0047 |
| 727C | 7 | 22 | 7 | 2.96 | 1.16 | 80000 | 120000 | - | - | - | - | 0.0047 |
| 728C | 8 | 24 | 8 | 3.71 | 1.37 | 67000 | 100000 | - | - | - | - | 0.0047 |
| 729C | 9 | 26 | 8 | 4.1 | 1.66 | 50000 | 65000 | - | - | - | - | 0.0047 |
| 7200 | 10 | 30 | 9 | 5 | 2.35 | 40000 | 54000 | 4.65 | 2.2 | 29000 | 37000 | 0.031 |
| 7201 | 12 | 32 | 10 | 7.9 | 3.85 | 38000 | 50000 | 7.45 | 3.65 | 27000 | 34000 | 0.038 |
| 7202 | 15 | 35 | 11 | 8.65 | 4.55 | 33000 | 43000 | 8.1 | 4.25 | 24000 | 29000 | 0.048 |
| 7203 | 17 | 40 | 12 | 10.9 | 5.9 | 29000 | 38000 | 10.2 | 5.5 | 21000 | 26000 | 0.07 |
| 705C | 5 | 14 | 5 | 1.7 | 0.5 | 100000 | 140000 | - | - | - | - | 0.0036 |
| 706C | 6 | 17 | 6 | 2.03 | 0.77 | 90000 | 130000 | - | - | - | - | 0.006 |
| 707C | 7 | 19 | 6 | 2.4 | 1.02 | 80000 | 120000 | - | - | - | - | 0.006 |
| 708C | 8 | 22 | 7 | 2.96 | 1.16 | 70000 | 110000 | - | - | - | - | 0.014 |
| 709C | 9 | 24 | 7 | 3.25 | 1.34 | 65000 | 100000 | - | - | - | - | 0.016 |
| 7000 | 10 | 26 | 8 | 5.3 | 2.45 | 47000 | 62000 | 5 | 2.35 | 34000 | 42000 | 0.021 |
| 7001 | 12 | 28 | 8 | 5.8 | 2.95 | 40000 | 54000 | 5.4 | 2.75 | 29000 | 37000 | 0.024 |
| 7201 | 12 | 32 | 10 | 7.9 | 3.85 | 38000 | 50000 | 7.45 | 3.65 | 27000 | 34000 | 0.038 |
| 7002 | 15 | 32 | 9 | 6.6 | 3.7 | 35000 | 47000 | 6.1 | 3.45 | 26000 | 32000 | 0.035 |
| 7003 | 17 | 35 | 10 | 7.3 | 4.45 | 31000 | 41000 | 6.75 | 4.15 | 23000 | 28000 | 0.045 |
| 7004 | 20 | 42 | 12 | 11.1 | 6.6 | 26000 | 35000 | 10.3 | 6.1 | 19000 | 24000 | 0.079 |
