MR148 ZZ 8x14x4mm 2Z Miniature Bearing - High Speed
MR148 ZZ 8x14x4mm 2Z Miniature Bearing - High Speed — A compact, high-speed chrome steel miniature bearing designed for precision, smooth rotation and long service life in small motors, hobby projects and compact machinery.
Features
- Double metal shields (ZZ) for effective contamination protection.
- High-speed performance with low friction for reduced wear.
- Durable chrome steel construction for corrosion resistance and longevity.
- Precision internal dimensions for consistent fit: 8×14×4 mm.
Technical Details
- Model: MR148 ZZ 8*14*4mm
- Material: Chrome steel (bearing steel)
- Grade: ZV3
- Inner diameter: 8 mm
- Outer diameter: 14 mm
- Width: 4 mm
- Shielding: 2Z (double metal shields)
What’s in the package
- Miniature bearing MR148 ZZ 8x14x4mm (quantity as selected)
Warning / Advice
- Handle with clean gloves to avoid contamination; ensure proper lubrication for best life.
This bearing improves device reliability by reducing vibration and heat at high RPMs, simplifying maintenance and extending service intervals. Its compact size and precision make installation straightforward in motors, gearboxes, RC vehicles, and industrial instruments, delivering smoother operation and quieter performance.
Perfect for hobbyists, repair technicians and small equipment builders — backed by a 2-year warranty. Order now to upgrade bearings in your next motor or mechanical project and enjoy improved durability and precision.
Please note: All electronic and mechanical equipment, devices and machines sold to EU countries are CE certified and carry a two year warranty.