Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-11964
6306-2Z C3 SKF Shielded Ball Bearing 30mm x 72mm x 19mm
The 6306-2Z C3 SKF Shielded Ball Bearing is a high-performance precision component designed for demanding mechanical applications. Manufactured by SKF, the worlds leading bearing manufacturer, this deep groove ball bearing offers exceptional reliability, durability, and versatility.
Key Features:
- Manufactured by SKF - globally recognized for superior quality
- Single row deep groove ball race design
- Metal shields provide protection against dirt, dust, and contaminants
- C3 clearance allows for thermal expansion at high speeds and temperatures
- Pre-charged with high-quality lubricating grease
- Non-separable design for robust performance
Technical Specifications:
- Inside Diameter: 30mm
- Outside Diameter: 72mm
- Width: 19mm
- Maximum Grease RPM: 10,600
- Maximum Oil RPM: 14,300
- Sealing: Shielded (2Z)
- Clearance: C3
Typical Applications:
- Electric motors
- Automotive systems
- Industrial machinery
- Conveyor equipment
- Pumps and compressors
- Agricultural machinery
The shielded design of this SKF ball bearing effectively protects the internal components from external contaminants while maintaining optimal lubrication. Its C3 clearance ensures reliable performance under varying temperature and speed conditions, making it an ideal solution for a wide range of mechanical and industrial applications.
With SKFs commitment to innovation and quality, the 6306-2Z C3 ball bearing represents a superior choice for engineers and maintenance professionals seeking a reliable, high-performance bearing solution.

