Single Row Angular Contact Ball Bearings 7000AC

Angular Contact Ball Bearings

Angular contact ball bearings can be used to support radial and axial loading at the same time. Because the single row angular contact ball bearing can take axial loading only in single direction, matched bearings are often adopted. When used in pairs of bearings, it is convenient to adjust them.
The material that to make into the cage are brass, synthetic resins and so on, they are divided pedestald on the bearing features and use environment. Angular contact ball bearings can be used to support radial and axial loading at the same time. It can support pure axial loading too, the max of axial loading depends on the contact angle, and the loading ability will increase when the contact angle increased.
They can be divided into 3 types according to their structure:
1. Contact angular ball bearings single-row,
When contact angle is 15° And with locking wellhead in outer ring named type 7000C
When contact angle is 25° And with locking wellhead in outer ring named type 7000AC
When contact angle is 40° And with locking wellhead in outer ring named type 7000B
2. Paired mounting contact angular ball bearings, this type can be assembling in series, back to back and face to face.
3. Contact angular ball bearings double-row, contact angle of this type is 30°