Features of double row angular contact ball 5001 rs bearings

The design of 5001 rs bearing is basically the same as that of single row angular contact ball bearings, but only takes up a smaller axial space. Double row angular contact ball 5001 rs bearing can bear radial load and axial load acting in two directions, it can limit the axial displacement of the shaft or housing in both directions, the contact angle is 30 degrees. A bearing configuration with higher rigidity can be provided and can withstand overturning moment.

The double-row angular contact ball 5001 rs bearing can withstand larger radial loads, mainly combined radial and axial loads and moment loads, limiting the axial displacement of the shaft on both sides. Mainly used in components that limit the bidirectional axial displacement of the shaft and the housing.

The tiltability between the inner and outer rings of the double row angular contact ball 5001 rs bearing is limited. The allowable tilt angle depends on the bearing's internal clearance, bearing size, internal design, and the force and moment acting on the bearing. The maximum allowable tilt angle It should be ensured that no excessive additional stress is generated in the bearing.

If there is an inclination angle between the inner and outer rings of the bearing, it will affect the life of the bearing, and at the same time cause the bearing's running accuracy to decrease and the running noise to increase. The double row angular contact ball 5001 rs bearing generally adopts nylon cage or brass solid cage. Pay attention to the installation of double row angular contact ball 5001 rs bearing. Although 5001 rs bearing can withstand two-way axial load, if there is a ball gap on one side, care should be taken not to let the main axial load pass through the gap on the side of the groove. When the bearing is used, attention should be paid to the main load on the side of the raceway without the ball notch.

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