Bearings
Ball Bearings
Miniature Bearings
Quick Code: BB-88918
693-ZZ Budget Shielded Miniature Ball Bearing 3mm x 8mm x 4mm
![693-ZZ Budget Shielded Miniature Ball Bearing 3mm x 8mm x 4mm](https://thumbnails.bearingboys.co.uk/693-ZZ_Budget_Shielded_Miniature_Ball_Bearing_3mm_x_8mm_x_4mm-prod-88918-1.jpg)
![](https://thumbnails.bearingboys.co.uk/693-ZZ_Budget_Shielded_Miniature_Ball_Bearing_3mm_x_8mm_x_4mm-prod-88918-1.jpg)
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Product Specification
Brand
Budget
Inside Dia
3mm
Outside Dia
8mm
Sealed or Shielded
Shielded
Width
4mm
Reference
693-ZZ-NEU
Quick Order Code
BB-88918
Product Description
693-ZZ Shielded Miniature Ball Bearing
Miniature ball bearings are well used within many different industries. The metal shields on these bearings are designed to offer protection against the entry of some dirt and so on. Shielded bearings also help to contain the lubricant/grease. These miniature bearings are versatile, robust and moderately easy to maintain.
They can often be found in power tools, skate boards, roller blades and also remote controlled hobby toys including cars, boats, planes.
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Product Reviews
Chris B ![](/images/staricon.png)
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26 November 21
As per their dimensions these are ideal for use in small robots to make everything run very smoothly.
![](/images/staricon.png)
![](/images/staricon.png)
![](/images/staricon.png)
![](/images/staricon.png)
![](/images/staricon.png)
As per their dimensions these are ideal for use in small robots to make everything run very smoothly.
Anonymous ![](/images/staricon.png)
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07 July 23
Bearing is great so far
![](/images/staricon.png)
![](/images/staricon.png)
![](/images/staricon.png)
![](/images/staricon.png)
![](/images/staricon.png)
Bearing is great so far