MR104 ZZ 4x10x4mm High Speed Ball Bearings – Low Friction
MR104 ZZ 4x10x4mm High Speed Ball Bearings – Low Friction — Precision miniature bearings designed for high-speed, low-friction performance in compact assemblies and hobby projects.
Features
- Low-friction, high-speed design for smooth rotation
- Durable chrome steel construction for extended life
- ZZ metal shields for protection against debris and lubricant retention
- Miniature size ideal for small motors, drones, RC models, and precision equipment
- Consistent precision and stable operation under moderate loads
Technical Details
- Model: MR104 ZZ
- Inner diameter: 4 mm
- Outer diameter: 10 mm
- Width: 4 mm
- Material: Chrome steel (bearing steel)
- Grade: ZV3
Package Contents
- Miniature MR104 ZZ bearings as specified (quantity as selected)
Warning / Advice
- Handle with care to avoid contamination; keep bearings clean and lubricated per application requirements.
These MR104 ZZ bearings reduce friction and improve rotational precision, solving common issues like noise, heat buildup, and premature wear in small motors and mechanisms. Easy to install and maintain, they enhance reliability for hobbyists and technicians alike.
Perfect for small motors, RC vehicles, drones, and precision assemblies, backed by reliable quality assurance. Add MR104 ZZ bearings to your project today to improve performance and durability—ideal for retrofit or new builds. Used in continuous or intermittent high-speed applications; store dry and lubricated as recommended.
Please note: All electronic and mechanical equipment, devices and machines sold to EU countries are CE certified and carry a two year warranty.