75BAR10S Angular Contact Thrust Ball Bearing 75×115×36mm for Spindle | GQZ Manufacturer

The 75BAR10S Angular Contact Thrust Ball Bearing is designed for high‑speed machine tool spindles, featuring strong axial load‑bearing capacity, high rigidity and stable high‑speed performance.
It is widely used in CNC spindle and precision equipment where heavy axial load and high‑speed rotation are required.

• Excellent high‑speed performance for precision spindle applications
• Strong axial load‑bearing capacity for heavy‑duty working conditions
• High rigidity and stable rotational accuracy
• Long service life under continuous high‑speed operation
• Suitable for harsh precision‑machining environments
• Custom available (preload, pairing arrangement, rolling‑ball material)

This bearing is widely used in:

• CNC machine tool spindle
• High‑speed grinding equipment
• Precision lathe spindle
• High‑speed precision machining center

• 25+ years experience in industrial bearing manufacturing
• Exported to 50+ countries worldwide
• Rich experience in OEM & custom projects
• Strict quality inspection before shipment
• Fast response within 24 hours
• Stable supply for long‑term cooperation

• Raw material inspection
• Precision machining process
• Heat treatment control
• Clearance & rotation testing
• Final inspection before delivery

Looking for a reliable precision bearing supplier?
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• Fast quotation within 24 hours
• Technical support from engineers
• Custom solution suggestions
• Competitive factory price

Yes, we support OEM and custom production based on drawings or requirements.

Standard models: 7–15 days
Custom products: depending on specifications

Yes, we provide stable supply for long‑term cooperation.