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Ball bearing — Load between bearings — From operating conditions

From operating conditions such as the radial load on the shaft and the target life, it works out what the bearing has to provide — the basic dynamic and static load ratings and the permissible speed — and looks for parts that meet it.

1. Bearing load

Diagram: Load between bearings From operating conditions

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Input

Radial load on the shaft
FⅠF_Ⅰ
Distance from bearing A
aa
Distance from bearing B
bb

Result

Radial load on bearing A
FrAF_{rA}
Radial load on bearing B
FrBF_{rB}
Ball bearing — Load between bearings — From conditions | Updraft - Mechanical Engineering Calculators