Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-525408
6210 MA/C3 SKF Open Deep Groove Ball Bearing 50mm x 90mm x 20mm
The 6210 MA/C3 SKF Open Deep Groove Ball Bearing is a high-performance precision component designed for versatile industrial and mechanical applications. Manufactured by SKF, the world's leading bearing manufacturer, this deep groove ball bearing offers exceptional reliability and performance.
Key Features:
- Single row deep groove ball bearing design
- Open type bearing allowing free grease circulation
- MA/C3 slightly increased radial clearance for enhanced performance
- Machined brass cage construction
- Standard bearing steel material for durability
- Cylindrical bore design
- No current insulation
- Operating temperature range: -20°C to +120°C
- Tolerance class: P0/PN2 / ABEC 1
Technical Specifications:
- Inside Diameter: 50mm
- Outside Diameter: 90mm
- Width: 20mm
- Cage Material: Machined brass
- Sealing: Open (no seals)
- Rolling Element Material: Standard bearing steel
- Outer Ring: Without flange/groove
Ideal Applications:
- Industrial machinery
- Electric motors
- Pumps and compressors
- Automotive equipment
- Agricultural machinery
- Conveyor systems
- General mechanical engineering
The open design ensures excellent lubrication, allowing grease to flow freely through the bearing, which enhances longevity and reduces friction. The slightly increased radial clearance (C3 classification) provides additional space for thermal expansion, making this bearing ideal for applications with varying temperature conditions and moderate-speed operations.
As with all SKF products, this ball bearing represents the pinnacle of engineering excellence, delivering robust performance, durability, and reliability across a wide range of industrial applications. The cylindrical bore and standard bearing steel construction ensure consistent and efficient mechanical performance.

