Features of double row angular touch ball bearings

Source: China Bearing Network Time: 2018-02-27

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The skewability between the inner and outer rings of double row angular contact ball bearings is limited; the allowable skew angle depends on the internal clearance of the bearing, the bearing scale, the internal depiction and the forces and moments acting on the bearing; and the maximum allowable skew angle should be ensured. Excessively high stresses do not occur in the bearing.
If there is a skew angle between the inner and outer rings of the bearing; it will affect the life of the bearing; the working accuracy of the bearing will be reduced together; the working noise will increase. The double row angular touch ball bearing usually adopts nylon cage or brass solid cage. Attention should be paid to the angular contact ball bearing device; although the bearing can accept two-way axial load; if there is a ball gap on one side, care should be taken not to let the primary axial load pass through the notched side groove. Attention should be paid to the first side of the raceway without the ball gap to receive the primary load.

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