Angular Contact Ball Bearing
Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis. This means that these bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.
The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the combined load is transmitted from one raceway to another, and a line perpendicular to the bearing axis.
Angular Contact Ball Bearings – PSI
| Designation | Bore diameter | Outside diameter | Width | Basic dynamic load rating | Limiting speed |
|---|---|---|---|---|---|
| [mm] | [mm] | [mm] | [kN] | [r/min] | |
| 7202 BEP | 15 | 35 | 11 | 8.32 | 24 000 |
| 7203 BEP | 17 | 40 | 12 | 10.04 | 20 000 |
| 7201 BEP | 12 | 32 | 10 | 7.61 | 26 000 |
| 7204 BEP | 20 | 47 | 14 | 13.3 | 18 000 |
| 7205 BEP | 25 | 52 | 15 | 14.8 | 15 000 |
| 7304 BEP | 20 | 52 | 15 | 17.4 | 16 000 |
| 7305 BEP | 25 | 62 | 17 | 24.2 | 14 000 |
| 3200 ANT9 | 10 | 30 | 14 | 7.61 | 24 000 |
| 7206 BEP | 30 | 62 | 16 | 22.5 | 13 000 |
| 3202 ANT9 | 15 | 35 | 16.9 | 11.2 | 18 000 |
| 3204 ANT9 | 20 | 47 | 20.6 | 20.4 | 14 000 |
| 7206 BEP | 30 | 72 | 19 | 32.5 | 12 000 |
| 3205 ANT9 | 25 | 52 | 20.6 | 22 | 12 000 |
| 7207 BEP | 35 | 72 | 17 | 29.1 | 11 000 |
| 7307 BEP | 35 | 80 | 21 | 39 | 10 000 |
| 3206 ANT9 | 30 | 62 | 23.8 | 30.5 | 10 000 |
| 7208 BEP | 40 | 80 | 18 | 34.5 | 10 000 |
| 7209 BEP | 45 | 85 | 19 | 35.8 | 9 000 |
| 3205 A-2ZTN9/MT33 | 25 | 52 | 20.6 | 22 | 12 000 |
| 3204 A-2RS1TN9/MT33 | 20 | 47 | 20.6 | 20.4 | 10 000 |
| 7206 BECBP | 30 | 62 | 16 | 24 | 14 000 |
| 3207 ANT9 | 35 | 72 | 27 | 40.5 | 9 000 |
| 3206 A-2ZTN9/MT33 | 30 | 62 | 23.8 | 30.5 | 10 000 |
| 7210 BEP | 50 | 90 | 20 | 37.7 | 8 500 |
| 7308 BEP | 40 | 90 | 23 | 46.2 | 9 000 |
| 7305 BECBP | 25 | 62 | 17 | 26.5 | 15 000 |
| 3205 A | 25 | 52 | 25 | 26.5 | 12 000 |
| 3305 ATN9 | 25 | 62 | 25.4 | 32.5 | 11 000 |
| 7211 BEP | 55 | 100 | 21 | 46.2 | 75 00 |
| 7208 BECBP | 40 | 80 | 18 | 36.5 | 11 000 |
| 7309 BEP | 45 | 100 | 25 | 55.9 | 8 000 |
| 3305 A | 25 | 62 | 25.4 | 32.5 | 11 000 |
| 3208 ANT9 | 40 | 80 | 30.2 | 48 | 8 000 |
| 3306 ATN9/C3 | 30 | 72 | 30.2 | 42.5 | 9 000 |
| 3206 A | 30 | 62 | 23.8 | 30.5 | 10 000 |
| 3207 A | 35 | 72 | 27 | 40.5 | 9 000 |
| 7307 BECBP | 35 | 80 | 21 | 41.5 | 11 000 |
| 3306 ATN9 | 30 | 72 | 30.2 | 42.5 | 9 000 |
| 3305 A/C3 | 25 | 62 | 25.4 | 32.5 | 11 000 |
| 3207 A-2RS1TN9/MT33 | 35 | 72 | 27 | 40.5 | 6 300 |
| 3307 ATN9 | 35 | 80 | 34.9 | 54 | 8 500 |
| 7212 BEP | 60 | 110 | 22 | 57.2 | 7 000 |