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Quick Code: BB-516826
684-2RS ZEN Sealed Deep Groove Ball Bearing 4mm x 9mm x 4mm
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Product Specification
Ball rows
Single row bearing
Bore
Cylindrical bore
Brand
ZEN
Cage
Sheet steel cage
Clearance
Normal radial clearance
Current insulation
No current insulation
Inside Dia
4mm
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
9mm
Sealing
Sealed
Temperature range
-30 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
4mm
Reference
684-2RS
Additional Reference:
10126572
Quick Order Code
BB-516826
Product Description
The 684-2RS ZEN Sealed Deep Groove Ball Bearing is a compact, high-precision single-row bearing designed for precise industrial and miniature mechanical applications. This ultra-small bearing offers reliable performance in a range of compact equipment and precision machinery.
Key Technical Specifications:
- Inside Diameter: 4mm
- Outside Diameter: 9mm
- Width: 4mm
- Bearing Type: Single row deep groove
- Bore: Cylindrical
- Cage Material: Sheet steel
- Operating Temperature Range: -30°C to +120°C
- Tolerance Class: P0/PN2 / ABEC 1
Key Features:
- Sealed design for enhanced protection
- Standard bearing steel construction
- Normal radial clearance
- No current insulation
- Outer ring without flange/groove
Typical Applications:
- Miniature electronics
- Small precision instruments
- Model engineering
- Robotics components
- Compact medical devices
- Hobby and RC equipment
The 684-2RS ZEN bearing's sealed design provides excellent protection against dust and contaminants, making it ideal for applications requiring clean, precise rotational movement in confined spaces. Its robust construction ensures consistent performance across various precision-critical environments.
Note: Recommended for applications requiring minimal external contamination and precise, low-friction rotation.
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