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Product Description

693ZZ Miniature Ball Bearings 3*8*4mm Small Double Shielded Ball Bearings 10pcs

Features:
These miniature bearings are made of high quality bearing steel for low noise and long service life.
They are double shielded to avoid contaminants entering and save lubricant.
Bearings have a 3mm inner diameter, a 8mm outer diameter, and a 4mm thickness.
These are great for small hobby like 3mm shaft/rod projects such as 3D printer, quad copter or ship model.
There comes total 10 pieces miniature bearings which you may use for many different projects.

Specification:
Material: Bearing steel
Inner Diameter: 3mm / 0.12"
Outer Diameter: 8mm / 0.31"
Thickness: 4mm / 0.15"
Fitment:693ZZ
Quantity: 10pcs

Note:
1.Please allow 1-3mm deviations due to manual measurement.
2.The color may be slightly different from the actual products because the monitors are not calibrated same.
3.Please understand that this bearings are not calibrated same with the original one.
4.There Are No Instructions Included In This Kit.Professional Installation Is Highly Recommended!

Package Included:10pcs Bearings

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Before installation, it is recommended to read the instructions or consult a professional, non-technical issues can also feel free to consult us Oh!

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