Dimension table · DIN 711 / DIN 715
Thrust ball bearings series 524
All 7 sizes from d 20 to 50 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 (14 products).
| Designation | d (mm) | D (mm) | B (mm) | C (kN) | C₀ (kN) | n lim (rpm) | m (kg) | Offers |
|---|---|---|---|---|---|---|---|---|
| 52406 | 20 | 70 | 52 | 72,8 | 137,0 | 4300 | 1,000 | 2 |
| 52407 | 25 | 80 | 59 | 87,1 | 170,0 | 3800 | 1,450 | 3 |
| 52408 | 30 | 90 | 65 | 112,0 | 224,0 | 3400 | 2,050 | 2 |
| 52409 | 35 | 100 | 72 | 130,0 | 265,0 | 3000 | 2,700 | 3 |
| 52410 | 40 | 110 | 78 | – | – | – | 3,560 | 2 |
| 52411 | 45 | 120 | 87 | 178,0 | 390,0 | 2400 | 4,700 | 1 |
| 52412 | 50 | 130 | 93 | 199,0 | 430,0 | 2200 | 6,350 | 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.