# MR72ZZ bearing

> MR72ZZ miniature bearing, shielded on both sides to protect against dust and maintain lubrication. Dimensions: 2 mm bore, 7 mm outer diameter, 3 mm thickness (model 7x3x2). Provides smooth rotation, low friction and good stability at high speeds, suitable for electronic equipment and precision projects.

- Page: https://sigmanortec.ro/en/mr72zz-bearing
- Price: 6.05 RON
- Availability: In stock; 1-2 zile
- Reference: 33052 · EAN: 5946135191167
- Category: Mechanical components > Bearings
- Package (shipping data): 0.001 kg
- Updated: 2026-04-25
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 01:32 (Europe/Bucharest)

## Description

Miniature bearing for fine mechanisms and compact applications, encapsulated on both sides for effective protection against dust and maintaining lubrication. It has dimensions of 2 mm inside, 7 mm outside and 3 mm thick, ensures smooth rotation with low friction and good stability at high speeds, suitable for electronic equipment and precision projects.
Small miniature bearing, encapsulated on both sides to protect the interior from dust.
Specifications:
Dimensions in mm: 3mm inside, 7mm outside diameter, 2mm thickness
Pattern: 7x3x2
Type: MR72ZZ