Bearings
Ball Bearings
Thin Section Ball Bearings
Quick Code: BB-129382
61904 SKF Open Thin Section Ball Bearing 20mm x 37mm x 9mm
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Product Specification
Brand
SKF
Inside Dia
20mm
Limiting RPM
26000
Outside Dia
37mm
Sealing
Open
Width
9mm
Reference
61904
Equivalent to:
61904
Quick Order Code
BB-129382
Product Description
The 61904 SKF Open Thin Section Ball Bearing is a precision-engineered component designed for applications requiring compact, lightweight, and high-performance rotational capabilities. This open design allows for optimal lubrication and versatile use across multiple industrial sectors.
Key Features:
- Open ball race configuration for free grease flow and lubrication
- Thin section design with minimal space requirements
- Lightweight construction with high structural stiffness
- Single row radial configuration
- Multi-load capabilities
Technical Specifications:
- Inside Diameter: 20mm
- Outside Diameter: 37mm
- Width: 9mm
- Sealing Type: Open
- Maximum Rotational Speed: 26,000 RPM
- Brand: SKF
- Alternative Reference: 6904
Typical Applications:
- Industrial machinery
- Precision equipment
- Robotics
- Automotive systems
- High-speed rotating equipment
- Mechanical systems requiring low-friction rotation
Open thin section bearings like the 61904 offer exceptional advantages including minimal space occupation, lightweight design, and high performance. The open configuration allows for easy maintenance and optimal lubrication, making it ideal for applications where direct grease access is beneficial.
