Angle contact ball bearing structure and types

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Angle contact ball bearing can be both radial load and axial load. In high speed can work. Contact Angle is, the bigger the axial bearing capacity is higher. High precision and high speed bearings usually take 15 degrees contact Angle. In the axial forces, will increase the contact Angle. A single Angle cont act ball bearing a direction can only carry axial load, in radial load, will cause additional axial force. And only limit shaft or shell in a direction of the axial displacement. If double in pairs,ball roller bearing to set a pair of bearing outer lane relatively, namely the wide wide face ends, the narrow face narrow end. So we can avoid cause additional axial force, but also can be in two directions in the shaft or shell limit axial clearance range.
Angle contact ball bearing outer ring for them the way can roll in level on the axis relative displacement,bearing roller bearings so can both radial load and axial load-union load (a single Angle contact ball bearing single direction can only carry axial load, so often adopted in pairs generally installed). Maintains a are made of brass, synthetic resins, the bearings form in accordance with the conditions of use, and distinction.
Angle contact ball bearing are: 7000 C (∝ = 15 °), 7000 AC type (∝ = 25 °) and 7000 B (∝ = 40 °) several types. The bearing the lock of the mouth in the outer, generally can t be separated from internal and external circle, can bear radial and axial load and the combination of a direction of the axial load. Axial load capacity by contact Angle is decided, the contact Angle is big, the axial load high ability. The bearing can restrict shaft or shell in a direction of the axial displacement.
Angle contact ball bearing types are: a single Angle contact ball bearing, a single high-speed angular contact ball bearings, thrust Angle contact ball bearing, ceramics ball Angle contact ball bearing, pairs back-to-back quality.the Angle contact ball bearing, face to face quality.the pairs Angle contact ball bearing, serial pairs thermodynamic Angle contact ball bearing, double row angular contact ball bearing, have put the ball mouth the double row angular contact ball bearing, take sealing ring Angle contact ball bearing, with dust cover Angle contact ball bearing, four Angle contact ball bearing.roll bearings