Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-12975
6307 C3 SKF Open Ball Bearing 35mm x 80mm x 21mm
The 6307 C3 SKF Open Ball Bearing is a high-performance precision bearing designed for versatile industrial and mechanical applications. Manufactured by SKF, the worlds leading bearing manufacturer, this deep groove ball bearing offers exceptional reliability, flexibility, and durability.
Key Features:
- Single row deep groove ball race design
- Open type bearing for unrestricted lubrication
- C3 internal clearance for enhanced thermal expansion
- High-speed capability
- Robust and versatile performance
Technical Specifications:
| Brand: | SKF |
| Reference Number: | 6307 C3 |
| Inside Diameter: | 35mm |
| Outside Diameter: | 80mm |
| Width: | 21mm |
| Maximum Speed (Grease): | 9,400 RPM |
| Maximum Speed (Oil): | 12,700 RPM |
| Sealing: | Open |
| Clearance: | C3 |
Typical Applications:
- Electric motors
- Automotive systems
- Industrial machinery
- Pumps and compressors
- Conveyance equipment
- Agricultural machinery
The open design allows for direct and efficient lubrication, making this bearing ideal for applications requiring consistent and easily maintained lubrication. The C3 clearance provides additional space for thermal expansion, ensuring optimal performance in high-speed and high-temperature environments.
With SKFs renowned quality and innovative engineering, this 6307 C3 open ball bearing provides reliable operation across a wide range of challenging industrial and mechanical applications.

