SKF 5309AH/C3 Double Row Angular Contact Ball Bearing
The SKF 5309AH/C3 is a high-quality double row angular contact ball bearing designed to handle both radial and axial loads efficiently. Its robust construction and precision engineering make it suitable for various industrial applications requiring reliable performance under demanding conditions.
Key Features
- Double Row Design: This configuration provides enhanced load-carrying capacity and increased stiffness, making it ideal for applications with combined loads.
- Pressed Snap-Type Steel Cage (H): The bearing incorporates a hardened steel cage that ensures durability and maintains proper ball spacing, contributing to smooth operation.
- Increased Internal Clearance (C3): The C3 internal clearance allows for better performance under high-speed and high-temperature conditions by accommodating thermal expansion and reducing friction.
- Open Design: The bearing is designed without seals, facilitating easy lubrication and maintenance, which is advantageous in applications where contamination is minimal.
Technical Specifications
- Bore Diameter (d): 45 mm
- Outer Diameter (D): 100 mm
- Width (B): 39.7 mm
- Weight: Approximately 1.3 kg
- Material: Bearing steel
- Operating Temperature Range: Up to 120°C
Applications
The SKF 5309AH/C3 bearing is suitable for a wide range of applications, including:
- Industrial machinery
- Conveyors
- Pumps
- Gearboxes
- Electric motors
Its ability to support high radial and axial loads in both directions makes it a versatile choice for various mechanical systems.
Conclusion
The SKF 5309AH/C3 double row angular contact ball bearing offers a combination of high load capacity, durability, and precision. Its design features, including the pressed steel cage and increased internal clearance, ensure reliable performance in demanding applications. Whether used in industrial machinery or other mechanical systems, this bearing provides the quality and reliability associated with SKF products.













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