Description:
Miniature ball bearings are available ball bearings of quite small size. These miniature ball bearings have a 5mm inner diameter, a 8mm outer diameter, and a 2.5mm thickness. Ball bearings of this size are ideal for precision work and applications that require a lot of functional mechanical parts in a small space, such as 3D printer, quadcopter or model.

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 5mm inner diameter, a 8mm outer diameter, and a 2.5mm thickness.
These are great for small hobby 5mm shaft/rod projects such as 3D printer, quadcopter or ship model.

There comes total 10 pieces miniature bearings which you may use for many different projects.

Specifications:
Material: Bearing steel
Inner Diameter: 5mm / 0.19
Outer Diameter: 8mm / 0.31
Thickness: 2.5mm / 0.09
Quantity: 10pcs

Package Includes:
10 x Bearings