Dimension table · DIN 630
Self-aligning ball bearings series 112
All 9 sizes from d 20 to 60 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 (27 products).
| Designation | d (mm) | D (mm) | B (mm) | C (kN) | C₀ (kN) | n lim (rpm) | m (kg) | Executions | Offers |
|---|---|---|---|---|---|---|---|---|---|
| 11204 | 20 | 47 | 40 | 12,7 | 3,4 | 9000 | 0,186 | Offen | 4 |
| 11205 | 25 | 52 | 44 | 14,3 | 4,0 | 8000 | 0,220 | Offen | 3 |
| 11206 | 30 | 62 | 16 | 15,6 | 4,7 | 6700 | 0,370 | Offen | 2 |
| 11207 | 35 | 72 | 17 | 15,9 | 5,1 | 5600 | 0,540 | Offen | 2 |
| 11208 | 40 | 80 | 18 | 19,0 | 6,5 | 5000 | 0,736 | Offen | 2 |
| 11209 | 45 | 85 | 58 | 21,6 | 7,3 | 4500 | 0,788 | Offen | 4 |
| 11210 | 50 | 90 | 58 | 22,9 | 8,2 | 4300 | 0,850 | Offen | 4 |
| 11211 | 55 | 100 | 60 | – | – | – | 1,193 | Offen | 3 |
| 11212 | 60 | 110 | 62 | 30,2 | 11,6 | 3400 | 1,540 | Offen | 3 |
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.