Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-497083
6304-2Z/C4 SKF Shielded Deep Groove Ball Bearing 20mm x 52mm x 15mm



The 6304-2Z/C4 SKF Shielded Deep Groove Ball Bearing is a high-performance precision component designed for reliable and versatile mechanical applications. Manufactured by SKF, the world's leading bearing manufacturer, this single row deep groove ball bearing offers exceptional durability and performance across various industrial and mechanical environments.
Key Features:
- Single row bearing design with cylindrical bore
- Shielded on both sides for comprehensive contaminant protection
- C4 clearance with strongly increased radial clearance
- Sheet steel cage construction
- Precise dimensions: 20mm inside diameter, 52mm outside diameter, 15mm width
- Manufactured from standard bearing steel
- Operating temperature range: -20°C to +120°C
- Tolerance class P0/PN2 / ABEC 1
Performance Specifications:
- No current insulation
- Outer ring without flange/groove
- Standard bearing steel rolling elements
- Dual-side shielding for enhanced protection
Typical Applications:
- Electric motors
- Automotive components
- Industrial machinery
- Small precision equipment
- Light to medium-duty mechanical systems
- Precision rotating equipment
- Agricultural machinery
- Material handling equipment
The 6304-2Z/C4 bearing provides superior performance with its comprehensive two-sided shielding, offering exceptional protection against contamination while maintaining efficient operation. Its strongly increased radial clearance allows for better thermal expansion and adaptability in challenging operating conditions.
As a premium SKF product, this ball bearing represents an optimal solution for engineers and maintenance professionals seeking a high-quality, versatile bearing for precision mechanical applications. The robust design ensures reliable performance, minimal maintenance, and extended operational life across diverse industrial environments.