Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-500430
6306 NR/C3 SKF Open Deep Groove Ball Bearing 30mm x 72mm x 19mm



The 6306 NR/C3 SKF Open Deep Groove Ball Bearing is a high-performance, precision-engineered single-row ball bearing designed for versatile industrial applications. Manufactured by SKF, the world's leading bearing manufacturer, this robust bearing offers exceptional reliability and performance across multiple mechanical systems.
Key Features:
- Single row deep groove ball bearing design
- Open type construction allowing free grease circulation
- Cylindrical bore with 30mm inside diameter
- Sheet steel cage for durability
- Slightly increased radial clearance for improved performance
- Ring groove with circlip on outer ring
Technical Specifications:
- Inside Diameter: 30mm
- Outside Diameter: 72mm
- Width: 19mm
- Material: Standard bearing steel
- Rolling Elements Material: Standard bearing steel
- Temperature Range: -20°C to +120°C
- Tolerance Class: P0/PN2 / ABEC 1
- Sealing: Open type
- Current Insulation: No current insulation
Typical Applications:
- Industrial machinery
- Electric motors
- Automotive equipment
- Agricultural machinery
- Conveyor systems
- Pumps and fans
The open design allows for excellent lubrication and is particularly suitable for environments where regular maintenance and grease replenishment are possible. The slightly increased radial clearance provides additional flexibility in various operating conditions. SKF's renowned quality ensures consistent performance and extended operational life.
Note: Proper lubrication and maintenance are critical for maximizing the bearing's performance and longevity.