Loads
Minimum load
For additional information → Requisite minimum load | ![]() Perform calculations |
Equivalent dynamic bearing load
For additional information → Equivalent dynamic bearing load, P | Non-locating bearings
P = Fr Locating bearings (NNUP design) Fa/Fr ≤ 0,1 → P = Fr Fa/Fr > 0,1 → P = 0,92 Fr + 0,53 Fa Fa must not exceed 0,25 Fr. Perform calculations |
Equivalent static bearing load
For additional information → Equivalent static load | P0 = Fr |
Symbols
dm | bearing mean diameter [mm]
= 0,5 (d + D) |
Fa | axial load [kN] |
Fr | radial load [kN] |
Frm | minimum radial load [kN] |
kr | minimum load factor (→ product table) |
n | rotational speed [r/min] |
nr
| reference speed [r/min] (→ product table) |
P | equivalent dynamic bearing load [kN] |
P0 | equivalent static bearing load [kN] |