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Equivalent Static Load-Tapered Roller Bearings

The equivalent static load of taper roller bearings can be calculated from Table 2:

Table 2

 

Bearing Structure

Equivalent Static Load

Single row taper roller bearing

normal P0 = 0.5Fr+YoFa

P0<Fr P0 = Fr

Single row taper roller bearing

of paired mounting

(Arranged face to face or back to back)

normal P0 = Fr + YoFa

P0<Fr P0 = Fr

Double-row or four-row taper

roller bearing

normal P0 = Fr + YoFa

P0<Fr P0 = Fr

Coefficients e, Y1, Y2,Y0 are listed in the bearing dimension table.

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