Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-501340
6203-RSH SKF Deep Groove Ball Bearing with Seal on One Side Only 17mm x 40mm x 12mm



The 6203-RSH SKF Deep Groove Ball Bearing is a high-performance single-row bearing designed for versatility and reliability across multiple industrial applications. Featuring a compact 17mm x 40mm x 12mm dimension profile, this bearing offers exceptional performance with unique single-sided sealing.
Key Features:
- Manufactured by SKF - the world's leading bearing manufacturer
- Single row deep groove ball bearing design
- Sealed on one side only for selective protection
- Cylindrical bore with standard bearing steel construction
- Sheet steel cage for durability
- Normal radial clearance
Technical Specifications:
- Inside Diameter: 17mm
- Outside Diameter: 40mm
- Bearing Width: 12mm
- Material: Standard bearing steel
- Material of Rolling Elements: Standard bearing steel
- Tolerance Class: P0/PN2 / ABEC 1
- Operating Temperature Range: -20°C to +120°C
- Current Insulation: None
- Outer Ring: Without flange/groove
Typical Applications:
- Electric motors
- Industrial machinery
- Automotive systems
- Pumps and compressors
- Small mechanical equipment
- Precision instruments
Performance Advantages:
The unique one-sided sealing provides selective protection against contaminants while maintaining optimal performance. The standard bearing steel construction ensures durability and reliability across diverse operating conditions. With SKF's renowned engineering, this bearing delivers consistent performance and extended service life in compact applications.
As a product from the world's largest bearing manufacturer, the 6203-RSH represents precision engineering and industrial design, suitable for applications requiring reliable rotational support in space-constrained environments.




