7205AC Angular Contact Ball Bearing 25×52×15mm, 25° Contact Angle, High Speed & Precision
| Model: | 7205AC | Inner Diameter (d): | 25 Mm |
| Outer Diameter (D): | 52 Mm | Width (B): | 15 Mm |
7205AC is a hot-selling single-row angular contact ball bearing with a standard 25° contact angle. It is professionally designed to bear combined radial and unidirectional axial loads, widely recognized for its stable performance and cost-effectiveness in the global industrial market. This bearing supports high-speed rotating scenarios and can be installed in pairs (DB, DF, DT arrangement) to bear bidirectional axial loads and improve overall structural rigidity.
- Dual Load Bearing Capacity: Effectively withstands radial load and one-way axial load at the same time, solving the load pressure of complex mechanical operation.
- Excellent High-Speed Stability: Optimized internal structure and smooth rolling elements reduce friction resistance, ensuring low noise and low vibration during long-term high-speed operation.
- High Precision & Rigidity: Adopts precision grinding technology for inner and outer rings, with tight tolerance control. It maintains high rotation accuracy and structural stability under high-load working conditions.
- Durable & Long Service Life: Made of high-quality bearing steel, with uniform hardness and strong wear resistance. It effectively resists fatigue damage and extends the service cycle of mechanical equipment.
- Flexible Installation & Matching: Supports various combined installation methods, adaptable to different mechanical structural requirements, easy to assemble and maintain.
- Strong Adaptability: Works stably in high-speed, high-load and slightly harsh working environments, with low failure rate and high cost performance.
- Machine Tool Industry: Ideal for CNC machine spindles, drilling machines, milling machines and precision machining equipment, ensuring high-precision rotation of core components.
- Automotive Industry: Widely used in automobile gearboxes, transmission systems, engine accessories and vehicle hub auxiliary bearing parts.
- General Industrial Machinery: Suitable for industrial motors, water pumps, air compressors, fans and rotating machinery equipment.
- Precision Automation Equipment: Matches robotic arms, automated transmission equipment, medical precision instruments and optical equipment.
- Other Industrial Scenarios: Applied in textile machinery, packaging machinery, hydraulic equipment and other mechanical transmission fields.
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