Spindle bearings are single row angular contact ball bearings which are designed for the highest speeds and highest load ratings. They support thrust loads in one direction, and at very high speeds can simultaneously absorb high radial forces and single direction axial forces by high precision ball bearings.
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Small Ball Angular Contact Bearing
Smaller machine steel balls result in higher speeds and lower temperatures than standard size balls.
Interchangeable with 7000 series.
Used for main spindle of high speed machining centers.
15° contact angle.
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