Bearings
Ball Bearings
Miniature Bearings
Quick Code: BB-7776
684-ZZ Dunlop Shielded Miniature Ball Bearing 4mm x 9mm x 4mm
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Product Specification
Brand
Dunlop
Inside Dia
4mm
Outside Dia
9mm
Sealing
Shielded
Width
4mm
Reference
684-ZZ-DUN
Quick Order Code
BB-7776
Product Description
The 684-ZZ Dunlop Shielded Miniature Ball Bearing is a precision-engineered compact bearing designed for high-performance applications in small mechanical systems. Measuring just 4mm x 9mm x 4mm, this miniature ball bearing offers exceptional versatility and reliability across multiple industries and hobbyist applications.
Key Features:
- Compact 4mm x 9mm x 4mm dimensions
- Durable stainless steel construction
- Metal shielded design for enhanced protection
- Pre-charged with high-quality industrial lubricant
- Deep groove ball bearing configuration
- Single row bearing layout
Common Applications:
- Power tools
- Remote controlled hobby vehicles (cars, boats, planes)
- Skateboards and roller blades
- Precision robotics
- Small electric motors
- Model engineering projects
The metal shields on this bearing provide crucial protection against dust, debris, and contaminants, while simultaneously containing the internal lubricant. This design ensures extended bearing life and consistent performance in demanding environments. Its robust construction makes it an ideal solution for applications requiring a compact, reliable rotational component.
Technical Advantages:
- Versatile performance across multiple industries
- Robust engineering
- Easy maintenance
- Excellent resistance to external contaminants
