Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-495347
6309-Z/C3 SKF Deep Groove Ball Bearing with Shield on One Side Only 45mm x 100mm x 25mm



The 6309-Z/C3 SKF Deep Groove Ball Bearing is a high-performance precision bearing designed for versatile industrial and mechanical applications. Manufactured by SKF, the world's leading bearing manufacturer, this single row deep groove ball bearing offers exceptional reliability and performance.
Key Features:
- Single row deep groove ball bearing design
- Shielded on one side for partial protection against contaminants
- C3 clearance for enhanced thermal expansion
- Sheet steel cage for durability
- Standard bearing steel construction
- Precise dimensions: 45mm inside diameter, 100mm outside diameter, 25mm width
- Operating temperature range: -20°C to +120°C
- Tolerance class P0/PN2 / ABEC 1
Technical Specifications:
- Bore type: Cylindrical
- Outer ring: Without flange/groove
- Current insulation: No
- Material: Standard bearing steel
Typical Applications:
- Electric motors
- Automotive components
- Industrial machinery
- Conveyor systems
- Pumps and compressors
The 6309-Z/C3 bearing is engineered for applications requiring moderate protection and enhanced thermal performance. Its single-sided shield provides partial protection against dust and contaminants while allowing for efficient lubrication. The slightly increased radial clearance (C3) makes it ideal for environments with temperature variations.
SKF's commitment to quality ensures this bearing delivers consistent performance, reduced maintenance, and extended operational life across various industrial sectors.