Angular Contact Bearing Series
Boxier angular contact ball bearings are available in four size series – 718, 719, 70 and 72 – with contact angles of 15° and 25°. The bearing bore diameter range is 35-280mm. All products are certified under the ISO 9001:2000 quality management system. The model range is complete, and customized design and production are available according to the working conditions and requirements of the bearings to meet various customer needs. From bearing steel raw materials to rings, cages and other bearing components, strict material selection is carried out to achieve high speed, stable service life, low noise and high load capacity.








Angular Contact Ball Bearing Installation Steps
INSTALLATION STEPS
Angular Contact Bearing Series
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Boxier angular contact ball bearings are available in four size series – 718, 719, 70 and 72. Users can select the appropriate bearing according to operating conditions, and customized design and production are available upon request.
Bearing selection is based on the radial space at the mounting position and spindle speed requirements. Precision angular contact bearings are suitable for high-speed, high-accuracy machine tool spindles, motorized spindles, vertical pumps, worm gear reducers and similar applications.
Correct installation steps and methods extend bearing service life and optimize performance. The installation process mainly includes bearing cleaning, accuracy inspection of related components, bearing mounting, and post-installation inspection.
Precision angular contact bearings are widely used in the machine tool industry. Different bearing arrangements suit different machine tool spindle configurations.
Product Inquiry / Quotation
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