Dimension table · DIN 628
Angular contact ball bearings series 70
All 7 sizes from d 35 to 240 mm bore: principal dimensions d × D × B, dynamic and static load ratings (C, C₀), limiting speed and mass — plus the executions and brands available from us (10 products).
| Designation | d (mm) | D (mm) | B (mm) | C (kN) | C₀ (kN) | n lim (rpm) | m (kg) | Executions | Offers |
|---|---|---|---|---|---|---|---|---|---|
| 7007 | 35 | 62 | 14 | – | – | – | 0,160 | – | 1 |
| 7012 | 60 | 95 | 18 | – | – | – | 0,425 | Offen | 1 |
| 7024 | 120 | 180 | 28 | 87,1 | 93,0 | 4000 | 2,366 | Offen | 2 |
| 7028 | 140 | 210 | 33 | 111,0 | 125,0 | 3400 | 3,790 | Offen | 3 |
| 7040 | 200 | 310 | 51 | – | – | – | 14,400 | Offen | 1 |
| 7044 | 220 | 340 | 56 | 255,0 | 345,0 | 2000 | 17,800 | Offen | 1 |
| 7048 | 240 | 360 | 56 | 260,0 | 375,0 | 1900 | 18,409 | Offen | 1 |
Load ratings (C, C0), limiting speed and mass are catalogue values of the open steel standard execution — sizes without a verified catalogue value show "–". Contact seals (RS/2RS) reduce the limiting speed; stainless and ceramic executions differ. All data without guarantee.