NACHI 7001CYDU/GLP4 Precision Angular Contact Ball Bearing 12x28x8mm P4 Universal Duplex Spindle Bearing

NACHI 7001CYDU/GLP4 is a high-precision angular contact ball bearing featuring a 15° contact angle, polyamide cage, light preload, and P4 accuracy. Designed for smooth high-speed rotation, excellent rigidity, and precision performance in CNC machine spindles and industrial machinery.

• High-precision angular contact ball bearing design.

• 15° contact angle for combined radial and axial loads.

• Polyamide resin cage for stable ball guidance.

• Universal flush-ground DU configuration.

• Light preload for improved rotational accuracy.

• P4 precision grade for high-speed applications.

• Smooth operation with low vibration and noise.

This bearing is widely used in:

• CNC machine tool spindles

• Precision grinding machines

• High-speed rotating equipment

• Industrial gearboxes

• Pumps and compressors

• Precision machinery and automation systems

• 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

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