51205 Bearing Datasheet：
51205 bearing is thrust ball bearing.
For this bearing model,
Inner (d): 25
Outer (D): 47
Width (B): 15
Weight: 0.1kg
Cage: steel cage
Material: 52100 chrome steel
Precision: standard precision ABEC1
Interchange Numbers: 51205, 51205J, 51205 J, 51205J9, 51205 J9
Thrust Ball Bearing Model Number List:
| Model Number | Dimensions(mm) | Mass(kg) |
| 51200 | 10×26×11 | 0.0293 |
| 51201 | 12×28×11 | 0.0324 |
| 51202 | 15×32×12 | 0.0444 |
| 51203 | 17×35×12 | 0.0506 |
| 51204 | 20×40×14 | 0.0773 |
| 51205 | 25×47×15 | 0.109 |
| 51206 | 30×52×16 | 0.142 |
| 51207 | 35×62×18 | 0.147 |
| 51208 | 40×68×19 | 0.278 |
| 51209 | 45×73×20 | 0.338 |
| 51210 | 50×78×22 | 0.38 |
| 51211 | 55×90×25 | 0.575 |
| 51212 | 60×95×26 | 0.675 |
