Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-508001
308 /C3 SKF Open Deep Groove Ball Bearing 40mm x 90mm x 23mm
The 308 /C3 SKF Open Deep Groove Ball Bearing is a high-performance precision bearing designed for reliable operation across various industrial and mechanical applications. Manufactured by SKF, the world's leading bearing manufacturer, this bearing exemplifies superior engineering and durability.
Key Features:
- Single row deep groove ball bearing design
- Open configuration for direct lubrication and inspection
- Slightly increased radial clearance (C3) for improved thermal performance
- Cylindrical bore for versatile mounting options
- Sheet steel cage for structural stability
- Manufactured from standard bearing steel
- Precision manufactured to ABEC 1 tolerance class
Technical Specifications:
- Bore Diameter: 40mm
- Outside Diameter: 90mm
- Width: 23mm
- Bearing Material: Standard bearing steel
- Cage Type: Sheet steel cage
- Temperature Range: -20°C to +120°C
- Current Insulation: None
- Outer Ring: Without flange/groove
Typical Applications:
- Electric motors
- Automotive systems
- Industrial machinery
- Pumps and compressors
- Conveyor equipment
- General mechanical engineering
The open design allows for direct lubrication and easy visual inspection, making this bearing ideal for applications requiring frequent maintenance or monitoring. The slightly increased radial clearance enables better performance under varying operational conditions, ensuring reliability and extended service life.
With SKF's renowned engineering excellence, this deep groove ball bearing offers precision, durability, and consistent performance across a wide range of demanding industrial environments.

