Bearings
Ball Bearings
Dunlop & Budget Ball Bearings
Quick Code: BB-516824
682-X ZEN Open Deep Groove Ball Bearing 2.5mm x 6mm x 1.8mm
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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
2.5mm
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
6mm
Sealing
Open
Temperature range
-30 to +150 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
1.8mm
Reference
682-X
Additional Reference:
10126570
Quick Order Code
BB-516824
Product Description
The 682-X ZEN Open Deep Groove Ball Bearing is a precision-engineered miniature ball bearing designed for compact and delicate mechanical applications requiring minimal dimensions and reliable performance. This ultra-small single row ball bearing offers exceptional versatility in a remarkably slim 2.5mm x 6mm x 1.8mm profile.
Key Features:
- Single row deep groove configuration
- Open type design for optimal direct lubrication
- Cylindrical bore for straightforward installation
- Sheet steel cage for structural integrity
- Standard bearing steel construction
- Normal radial clearance
Technical Specifications:
- Inside Diameter: 2.5mm
- Outside Diameter: 6mm
- Width: 1.8mm
- Bore Type: Cylindrical
- Sealing: Open
- Tolerance Class: P0/PN2 / ABEC 1
- Operating Temperature Range: -30°C to +150°C
- Cage Material: Sheet steel
- Rolling Element Material: Standard bearing steel
- Current Insulation: None
Typical Applications:
- Micro-precision electronic devices
- Small robotics components
- Miniature medical instruments
- Compact hobby and model engineering
- Precision measurement equipment
- Micro-mechanical systems
The open design allows for direct lubrication and optimal heat dissipation, making this bearing ideal for applications requiring minimal friction and precise rotational performance in extremely compact spaces. Its robust construction ensures consistent operation across various demanding miniature mechanical environments.


