Equivalent dynamic bearing load
The equivalent dynamic bearing load can be determined as follows:
For single bearings and bearings arranged in tandem
Perform calculation
For bearing pairs, arranged back-to-back or face-to-face
Perform calculation
The values for the factors e, X2, Y1 and Y2 depend on the bearing contact angle and are listed for:
For single bearings and bearings arranged in tandem
Perform calculation
For bearing pairs, arranged back-to-back or face-to-face
Perform calculation
The values for the factors e, X2, Y1 and Y2 depend on the bearing contact angle and are listed for:
- single bearings and bearings arranged in tandem (table 1)
- bearings paired back-to-back and face-to-face (table 2)
For bearings with a 15° contact angle, the factors e, Y1 and Y2 depend on the relationship f0 Fa/C0
where
| P | = | equivalent dynamic load on the bearing set [kN] |
| Fr | = | radial load acting on the bearing set [kN] |
| Fa | = | axial load acting on the bearing set [kN] |
| f0 | = | calculation factor (→ product table) |
| C0 | = | basic static load rating [kN] (→ product table) |
