---
product_id: 101123811
title: "MR63ZZ Dual-Shielded Miniature Ball Bearings 3x6x2.5mm Suitable for 3D Printer, Model Making 10pcs/Set"
brand: "brand: bigbig style"
price: "$12.89"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/101123811-mr63zz-dual-shielded-miniature-ball-bearings-3x6x2-5mm-suitable-3d
store_origin: US
region: United States of America
---

# MR63ZZ Dual-Shielded Miniature Ball Bearings 3x6x2.5mm Suitable for 3D Printer, Model Making 10pcs/Set

**Brand:** brand: bigbig style
**Price:** $12.89
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** MR63ZZ Dual-Shielded Miniature Ball Bearings 3x6x2.5mm Suitable for 3D Printer, Model Making 10pcs/Set by brand: bigbig style
- **How much does it cost?** $12.89 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/101123811-mr63zz-dual-shielded-miniature-ball-bearings-3x6x2-5mm-suitable-3d)

## Best For

- brand: bigbig style enthusiasts

## Why This Product

- Trusted brand: bigbig style brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Description:Miniature ball bearings are available ball bearings of quite small size. These miniature ball bearings have a 3mm inner diameter, a 6mm 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.Specifications:Material: Bearing steelInner Diameter: 3mm / 0.12"Outer Diameter: 6mm / 0.23"Thickness: 2.5mm / 0.09"Quantity: 10pcsPackage Includes:10 x Bearings

## Features

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- 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 6mm outer diameter, and a 2.5mm thickness.
- These are great for small hobby 3mm 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.
- ›See more product details

## Images

![MR63ZZ Dual-Shielded Miniature Ball Bearings 3x6x2.5mm Suitable for 3D Printer, Model Making 10pcs/Set - Image 1](https://images-na.ssl-images-amazon.com/images/I/61IAVGLYAjL.jpg)
![MR63ZZ Dual-Shielded Miniature Ball Bearings 3x6x2.5mm Suitable for 3D Printer, Model Making 10pcs/Set - Image 2](https://images-na.ssl-images-amazon.com/images/I/61vFI4OW1IL.jpg)
![MR63ZZ Dual-Shielded Miniature Ball Bearings 3x6x2.5mm Suitable for 3D Printer, Model Making 10pcs/Set - Image 3](https://images-na.ssl-images-amazon.com/images/I/51JsxSlynHL.jpg)
![MR63ZZ Dual-Shielded Miniature Ball Bearings 3x6x2.5mm Suitable for 3D Printer, Model Making 10pcs/Set - Image 4](https://images-na.ssl-images-amazon.com/images/I/51cBYBCbwFL.jpg)
![MR63ZZ Dual-Shielded Miniature Ball Bearings 3x6x2.5mm Suitable for 3D Printer, Model Making 10pcs/Set - Image 5](https://images-na.ssl-images-amazon.com/images/I/61eOeb69nUL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-17*