Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-495353
6309-RS1 SKF Deep Groove Ball Bearing with Seal on One Side Only 45mm x 100mm x 25mm
The 6309-RS1 SKF Deep Groove Ball Bearing is a high-performance, single-row bearing designed for reliable and efficient mechanical applications. Manufactured by SKF, the world's leading bearing manufacturer, this precision-engineered bearing offers exceptional performance across various industrial environments.
Key Features:
- Single row bearing configuration
- Contact seal on one side for enhanced protection
- Cylindrical bore design
- Sheet steel cage for durability
- Standard bearing steel construction
- Normal radial clearance
Technical Specifications:
- Inside Diameter: 45mm
- Outside Diameter: 100mm
- Width: 25mm
- Tolerance Class: P0/PN2 / ABEC 1
- Operating Temperature Range: -20°C to +120°C
- Sealing: One-sided sealed
Performance Characteristics:
The 6309-RS1 bearing features a strategic one-sided seal that provides excellent protection against contaminants while allowing for efficient lubrication. Its single-row design ensures smooth operation and reliable performance under various load conditions.
Typical Applications:
- Electric motors
- Automotive systems
- Industrial machinery
- Pumps and compressors
- Material handling equipment
- Agricultural machinery
With SKF's commitment to quality and innovation, the 6309-RS1 Deep Groove Ball Bearing delivers superior reliability, reduced maintenance, and optimal performance across diverse operational environments. Its robust construction and precision engineering make it an ideal choice for engineers and maintenance professionals seeking a high-performance bearing solution.

