Dimension table · DIN 630
Self-aligning ball bearings series 12
All 25 sizes from d 10 to 130 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 (450 products).
| Designation | d (mm) | D (mm) | B (mm) | C (kN) | C₀ (kN) | n lim (rpm) | m (kg) | Executions | Offers |
|---|---|---|---|---|---|---|---|---|---|
| 1200 | 10 | 30 | 9 | 5,5 | 1,2 | 36000 | 0,030 | Offen | 7 |
| 1201 | 12 | 32 | 10 | 6,2 | 1,4 | 32000 | 0,040 | Offen | 10 |
| 1202 | 15 | 35 | 11 | 7,4 | 1,8 | 28000 | 0,049 | Offen | 14 |
| 1203 | 17 | 40 | 12 | 8,8 | 2,2 | 24000 | 0,073 | Offen | 13 |
| 1204 | 20 | 47 | 14 | 12,7 | 3,4 | 20000 | 0,120 | Offen | 17 |
| 1205 | 25 | 52 | 15 | 14,3 | 4,0 | 18000 | 0,140 | Offen | 23 |
| 1206 | 30 | 62 | 16 | 15,6 | 4,7 | 15000 | 0,213 | Offen | 21 |
| 1207 | 35 | 72 | 17 | 19,0 | 6,0 | 13000 | 0,320 | Offen | 24 |
| 1208 | 40 | 80 | 18 | 19,9 | 7,0 | 11000 | 0,420 | Offen | 25 |
| 1209 | 45 | 85 | 19 | 22,9 | 7,8 | 11000 | 0,460 | Offen | 24 |
| 1210 | 50 | 90 | 20 | 26,5 | 9,2 | 10000 | 0,530 | Offen | 28 |
| 1211 | 55 | 100 | 21 | 27,6 | 10,6 | 9000 | 0,710 | Offen | 28 |
| 1212 | 60 | 110 | 22 | 31,2 | 12,2 | 8500 | 0,900 | Offen | 26 |
| 1213 | 65 | 120 | 23 | 35,1 | 14,0 | 7000 | 1,150 | Offen | 30 |
| 1214 | 70 | 125 | 24 | 35,8 | 14,6 | 7000 | 1,250 | Offen | 15 |
| 1215 | 75 | 130 | 25 | 39,0 | 15,6 | 6700 | 1,400 | Offen | 22 |
| 1216 | 80 | 140 | 26 | 39,7 | 17,0 | 6000 | 1,700 | Offen | 22 |
| 1217 | 85 | 150 | 28 | 48,8 | 20,8 | 5600 | 3,100 | Offen | 19 |
| 1218 | 90 | 160 | 30 | 57,2 | 23,6 | 5300 | 2,600 | Offen | 20 |
| 1219 | 95 | 170 | 32 | 63,7 | 27,0 | 5000 | 3,100 | Offen | 15 |
| 1220 | 100 | 180 | 34 | 68,9 | 30,0 | 4800 | 3,800 | Offen | 18 |
| 1221 | 105 | 190 | 36 | – | – | – | 4,500 | Offen | 3 |
| 1222 | 110 | 200 | 38 | 88,4 | 39,0 | 4300 | 5,300 | Offen | 17 |
| 1224 | 120 | 215 | 42 | 119,0 | 53,0 | 4000 | 7,100 | Offen | 7 |
| 1226 | 130 | 230 | 46 | 127,0 | 58,5 | 3600 | 8,740 | Offen | 2 |
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.