High-Performance Angular Contact Ball Bearings: Precision in Motion
Angular contact ball bearings are engineered to master the complex demands of simultaneous radial and axial loads. Unlike standard bearings, their inner and outer ring raceways are displaced relative to each other along the bearing axis, creating a specific contact angle that optimizes load distribution.
Core Technical Advantages
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Superior Load Versatility: Designed specifically to handle robust combined loads. The steeper the contact angle, the higher the axial load-carrying capacity.
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High-Speed Stability: Optimized internal geometry reduces friction and heat generation, making them ideal for high-speed applications like CNC spindles and electric motors.
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Enhanced Rigidity: When mounted in sets (Duplex or Triplex), these bearings provide exceptional systemic stiffness and minimize shaft deflection.
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Long-Term Reliability: Manufactured from premium-grade chrome steel with advanced heat treatment to ensure wear resistance and extended service life.
Key Specifications
| Feature |
Description |
| Contact Angles |
Available in 15°, 25°, and 40° configurations |
| Arrangements |
Back-to-back (DB), Face-to-face (DF), or Tandem (DT) |
| Precision Grades |
P5, P4, and Ultra-precision P2 (ABEC 9) |
| Cage Materials |
Polyamide, Brass, or High-strength Steel |
Engineering Applications
From the high-torque environments of automotive transmissions and industrial pumps to the micro-precision required in aerospace components and medical equipment, our bearings provide the silent, reliable rotation your machinery deserves.
