Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-503563
6303/C4 SKF Open Deep Groove Ball Bearing 17mm x 47mm x 14mm
The 6303/C4 SKF Open Deep Groove Ball Bearing is a high-performance precision component designed for versatile mechanical applications, offering exceptional reliability and performance across various industrial environments.
Key Specifications:
- Dimensions:
- Inside Diameter: 17mm
- Outside Diameter: 47mm
- Width: 14mm
- Design Characteristics:
- Single row bearing
- Cylindrical bore
- Sheet steel cage
- Open design (no seals)
- Standard bearing steel construction
- Performance Attributes:
- C4 Clearance: Strongly increased radial clearance
- Temperature Range: -20°C to +120°C
- Tolerance Class: P0/PN2 / ABEC 1
- No current insulation
Typical Applications:
- Electric motors
- Automotive components
- Industrial machinery
- Conveyor systems
- Agricultural equipment
- Pumps and compressors
The open design allows for direct lubrication and easy maintenance, making this bearing ideal for applications that require frequent regreasing or operate in controlled environments. The C4 clearance provides additional space for thermal expansion, ensuring optimal performance under varying temperature conditions.
As a premium SKF product, this deep groove ball bearing delivers superior precision and reliability, making it a versatile solution for engineers and manufacturers seeking a robust and adaptable bearing component.

