Bearings
Ball Bearings
Thin Section Ball Bearings
Quick Code: BB-2133
61905-ZZ Dunlop Shielded Thin Section Ball Bearing 25mm x 42mm x 9mm
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Product Specification
Brand
Dunlop
Inside Dia
25mm
Limiting RPM
22000
Outside Dia
42mm
Sealing
Shielded
Width
9mm
Reference
61905-ZZ
Equivalent to:
61905-ZZ
Quick Order Code
BB-2133
Product Description
The 61905-ZZ Dunlop Shielded Thin Section Ball Bearing is a precision-engineered component designed for compact and high-performance mechanical applications. With its slim profile and robust metal shielding, this bearing offers exceptional protection and reliability across various industrial and mechanical environments.
Key Features:
- Metal shielded design providing protection against dirt and minor contaminants
- Single row deep groove configuration
- Pre-charged with high-quality lubricating grease
- Standard internal clearance
- Compact dimensions: 25mm inside diameter, 42mm outside diameter, 9mm width
- Maximum rotational speed of 22,000 RPM
Technical Advantages:
- Space-saving design with minimal radial cross-section
- Lightweight construction
- High stiffness for precise performance
- Multi-load capability
- Enhanced protection through metal shielding
Potential Applications:
- Precision machinery
- Electric motors
- Robotics and automation systems
- Medical equipment
- Computer and office equipment
- Automotive sensors and small mechanisms
- Industrial machinery
Ideal for engineers and technicians seeking a reliable, high-performance thin section ball bearing with effective shielding and exceptional operational characteristics. The 61905-ZZ offers superior performance in applications requiring compact, lightweight, and precisely engineered bearing solutions with added protection against environmental contaminants.


