XC707 High Precision Ball Bearing For Industrial Machinery

The XC707 Angular Contact Ball Bearing is designed for high-speed machine tool spindles, offering hybrid ceramic ball design, high rigidity and outstanding rotational accuracy.
It is widely used in CNC spindle and precision equipment where high-speed running and low heat generation are required.

• High speed capability for precision spindle working conditions
• Hybrid ceramic balls for low friction and low heat generation
• High rigidity and rotational accuracy for demanding applications
• Long service life under continuous high-speed operation
• Suitable for precision and high-load working environments
• Custom available (preload, contact angle, matched pairs)

This bearing is widely used in:

• CNC machine tool spindle
• High-speed grinding spindle
• Precision automation equipment
• High-speed precision motor

• 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

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• Fast quotation within 24 hours
• Technical support from engineers
• Custom solution suggestions
• Competitive factory price