SKF 6205 ZZ - Ball Bearing 25x52x15 mm

SKF 6205 ZZ - Deep Groove Ball Bearing 25x52x15 mm

The SKF 6205 ZZ is a widely used deep groove ball bearing, featuring metal shields on both sides (designated by “ZZ”), measuring 25x52x15 mm. Its popularity stems from its versatility, low friction, and suitability for both radial and axial loads at moderate to high speeds. Search engines often return results like “SKF 6205 ZZ bearing 25x52x15” or “deep groove ball bearing 6205”.

Specifications

• Dimensions: inner diameter 25 mm, outer diameter 52 mm, width 15 mm

• Sealing: Metal shields on both sides (ZZ) for protection and reduced maintenance

• Performance: Optimized for smooth operation with low noise and vibration

• Load and Speed Capabilities: Suitable for radial and axial loads, high-speed applications, and requires minimal maintenance

Key Benefits

• Durable shielding (ZZ) ensures protection from dust and debris, enhancing lifespan

• Efficient, smooth-running design excels in low-noise environments

• Versatile under loads: handles both radial and small axial forces reliably

• Well-known SKF quality delivers trusted durability in industrial settings

FAQ - Frequently Asked Questions

Q1. What does 'ZZ' indicate?
It means the bearing is equipped with metal shields on both sides, offering protection and enabling maintenance-free operation.

Q2. Can this bearing handle axial loads?
Yes—it carries both radial and limited axial loads, typical for deep groove design.

Q3. Is lubrication required?
No—this bearing is pre-lubricated and sealed, requiring no additional maintenance.

Q4. What sets it apart from sealed bearings?
Metal shields allow better heat dissipation and minimal drag compared to rubber-sealed variants, making it ideal for higher speeds.

Q5. In which applications is it most commonly used?
Used in electric motors, fans, automation systems, general machinery, and conveyors—places where durability, speed, and low noise are essential.