# Bearing MR63ZZ, 3x6x2.5mm

> Miniature MR63ZZ bearing made of steel, with ZZ metal shields for dust protection and smooth rotation. Inner diameter 3 mm, outer diameter 6 mm, thickness 2.5 mm. Reduces friction and helps maintain alignment in assemblies with small parts, commonly used in printers, quadcopters and precision mechanisms.

- Page: https://sigmanortec.ro/en/bearing-mr63zz-3x6x25mm
- Price: 3.05 RON
- Availability: In stock; 1-2 zile
- Reference: 9923 · EAN: 5944862943387
- Category: Mechanical components > Bearings
- Package (shipping data): 0.001 kg
- Updated: 2026-10-20
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 01:33 (Europe/Bucharest)

## Description

Miniature bearing with ZZ metal shields for smooth rotation and dust protection, ideal for printers, quadcopters and precision mechanisms. Made of steel for strength and stability, it has compact dimensions of 3x6x2.5 mm, reduces friction and helps maintain alignment in assemblies with small parts.
Miniature MR63ZZ bearing, with protected edges, with an inner diameter of 3 mm, an outer diameter of 6 mm and a thickness of 2.5 mm. They are frequently used in printers, quadcopters, mechanical models and other devices with small components.
Specifications:
Material: Steel
Inner diameter: 3 mm
Outer diameter: 6 mm
Thickness: 2.5 mm