Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-501400
6307 NR/C3 SKF Open Deep Groove Ball Bearing 35mm x 80mm x 21mm
The 6307 NR/C3 SKF Open Deep Groove Ball Bearing is a precision-engineered single row ball bearing designed for reliable performance across various industrial and mechanical applications. Manufactured by SKF, the world's leading bearing manufacturer, this bearing combines robust construction with exceptional reliability.
Key Features:
- Single row deep groove ball bearing design
- Cylindrical bore for versatile mounting
- Open bearing configuration for direct lubrication
- Slightly increased radial clearance for enhanced performance
- Sheet steel cage for durability and stability
- Ring groove with circlip on outer ring
Technical Specifications:
- Inside Diameter: 35mm
- Outside Diameter: 80mm
- Width: 21mm
- Material: Standard bearing steel (rings and rolling elements)
- Tolerance Class: P0/PN2 / ABEC 1
- Operating Temperature Range: -20°C to +120°C
- Sealing: Open design
- Current Insulation: None
Typical Applications:
- Electric motors
- Industrial machinery
- Pumps and compressors
- Material handling equipment
- Automotive components
- Agricultural machinery
The open design allows for easy and direct lubrication, making this bearing ideal for applications requiring frequent maintenance or consistent lubrication. With its slightly increased radial clearance and sheet steel cage, the 6307 NR/C3 ensures smooth operation and reliable performance across a wide range of operational environments.
As a premium SKF bearing, this model offers exceptional quality, precision, and durability, making it a reliable choice for engineers and maintenance professionals seeking a high-performance ball bearing solution.

