Angular / Radial Contact Ball Bearings Static Load Rating
Bearings Application Knowledge Menu
To calculate the static load rating for Angular / Radial Contact Ball Bearings, use the following the equation:
Where:
Co = Load rating Lbs (N)
fo = Constant static load rating ball bearings ( manufacturer
provided )
Z = Number of bearing balls each row
D = Bearing ball diameter inches
= Bearing ball
contact angle degrees
i = Rows of bearing balls
Open Angular Radial Contact Ball Bearings Static Load Rating Calculator
The equation above applies to bearings with a cross sectional raceway groove radius less than 0.52 inches , as well as, and angular contact groove ball bearing inner rings and 0.53 radius and angular contact groove ball bearing outer rings and self-aligning ball bearing inner rings.