Equivalent Dynamic Load-Tapered Roller Bearings
The equivalent dynamic load of taper roller bearings can be calculated as the following Table 1.
Table 1
|
Bearing Structure |
Equivalent Dynamic Load |
|
Single row taper roller bearing |
Fa/Fr ≤e P = Fr Fa/Fr >e P = 0.4Fr + YFa Annex axial component of forces S = Fr/2Y |
|
Single row taper roller bearing of paired mounting (Arranged face to face or back to back) |
Fa/Fr ≤e P = Fr + Y1Fa Fa/Fr >e P = 0. 67Fr + Y2Fa |
|
Double-row or four-row taper roller bearing |
Fa/Fr ≤e P = Fr + Y1Fa Fa/Fr >e P = 0.67Fr+Y2Fa |