Bearings
Ball Bearings
Miniature Bearings
Quick Code: BB-62882
MR52 Budget Open Miniature Ball Bearing 2mm x 5mm x 2mm


The MR52 Budget Open Miniature Ball Bearing is a precision-engineered compact bearing designed for high-performance applications requiring minimal friction and smooth rotation. With its ultra-small 2mm x 5mm x 2mm dimensions, this open-type bearing offers exceptional versatility across multiple industries and specialized equipment.
Key Features:
- Deep groove ball bearing design
- Single row configuration
- Open type construction allowing free lubricant flow
- Compact 2mm inside diameter
- Lightweight and robust design
Typical Applications:
- Power tools with intricate mechanical components
- Miniature remote-controlled hobby vehicles
- Skateboard and roller blade wheel assemblies
- Small electric motors
- Precision robotics and model engineering
- Hobby and craft equipment
The open design of this miniature ball bearing allows oil or grease to circulate freely, ensuring optimal lubrication and extended component life. Its versatile nature makes it suitable for environments requiring low-friction, high-precision mechanical movement.
Performance Characteristics:
- Easy maintenance
- Smooth rotational performance
- Suitable for low-load applications
- Cost-effective engineering solution
Whether you're building complex hobby projects, maintaining precision equipment, or designing compact mechanical systems, the MR52 Budget Open Miniature Ball Bearing provides a reliable, efficient solution for your mechanical transmission needs.





Not used it yet, but appears as well manufactured as the flanged ones so sure it will be just as good. Delivery was excellent.