| Bearing number |
7324 BGAM |
| Size (mm) |
260x120x55 |
| Bore Diameter (mm) |
260 |
| Outer Diameter (mm) |
120 |
| Width (mm) |
55 |
| d |
120 mm |
| D |
260 mm |
| B |
55 mm |
| d1 |
178.4 mm |
| d2 |
153.85 mm |
| D1 |
211 mm |
| a |
107 mm |
| r1,2 - min. |
3 mm |
| r3,4 - min. |
1.5 mm |
| da - min. |
134 mm |
| Da - max. |
246 mm |
| Db - max. |
253 mm |
| ra - max. |
2.5 mm |
| rb - max. |
1 mm |
| Basic dynamic load rating - C |
238 kN |
| Basic static load rating - C0 |
250 kN |
| Fatigue load limit - Pu |
7.6 kN |
| Reference speed |
3000 r/min |
| Limiting speed |
3000 r/min |
| Calculation factor - kr |
0.09 |
| Calculation factor - ka |
1.4 |
| Calculation factor - e |
1.14 |
| Calculation factor - X |
0.35 |
| Calculation factor - Y0 |
0.26 |
| Calculation factor - Y1 |
0.55 |
| Calculation factor - Y2 |
0.57 |
| d1 ≈ |
178.4 mm |
| d2 ≈ |
153.85 mm |
| D1 ≈ |
211 mm |
| r1,2 min. |
3 mm |
| r3,4 min. |
1.5 mm |
| da min. |
134 mm |
| Da max. |
246 mm |
| Db max. |
253 mm |
| ra max. |
2.5 mm |
| rb max. |
1 mm |
| Basic dynamic load rating C |
238 kN |
| Basic static load rating C0 |
250 kN |
| Fatigue load limit Pu |
7.65 kN |
| Calculation factor A |
1.11 |
| Calculation factor kr |
0.09 |
| Calculation factor e |
1.14 |
| Calculation factor X |
0.57 |
| Calculation factor Y0 |
0.52 |
| Calculation factor Y2 |
0.93 |
| Calculation factor Y1 |
0.55 |
| Mass bearing |
14.5 kg |