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Quick Code: BB-516830
686-2Z-W4.5 ZEN Shielded Deep Groove Ball Bearing 6mm x 13mm x 4.5mm
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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
6mm
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
13mm
Sealing
Shielded
Temperature range
-30 to +150 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
4.5mm
Reference
686-2Z-W4.5
Additional Reference:
10126580
Quick Order Code
BB-516830
Product Description
The 686-2Z-W4.5 ZEN Shielded Deep Groove Ball Bearing is a compact, high-precision bearing designed for applications requiring reliable and smooth rotational performance in small-scale machinery and precision equipment.
Key Features:
- Single row deep groove ball bearing design
- Shielded type with 2Z protection
- Cylindrical bore configuration
- Sheet steel cage construction
- Standard bearing steel material
- Normal radial clearance
- Wide operating temperature range: -30°C to +150°C
Technical Specifications:
- Inside Diameter: 6mm
- Outside Diameter: 13mm
- Width: 4.5mm
- Tolerance Class: P0/PN2 / ABEC 1
- Cage Material: Sheet steel
- Rolling Element Material: Standard bearing steel
- No current insulation
- Outer Ring: Without flange/groove
Typical Applications:
- Small electric motors
- Precision instrumentation
- Automotive components
- Office and home equipment
- Medical devices
- Robotics and miniature machinery
The shielded design provides additional protection against dust and contaminants, making it ideal for environments with potential particulate exposure. Its compact dimensions and robust construction ensure consistent performance and extended service life in demanding applications.
Additional Information:
- Brand: ZEN
- Reference Number: 686-2Z-W4.5
- Bearing Type: Shielded Deep Groove Ball Bearing


