ML2508/1B Miniature Open Ball Bearing Measuring 2.5mm Inner Diameter 8mm Outer Diameter and 2.5mm Width Made from Chrome Steel for Smooth Radial Motion in Precision Micro Applications

ML2508/1B Miniature Open Ball Bearing 2.5mm x 8mm x 2.5mm
✔️ Small Chrome Steel Radial Bearing for Precision Micro Applications

This is a single miniature open ball bearing designed for very small, high-precision assemblies where smooth rotation and compact size are critical. It’s commonly used in micro motors, instruments, hobby projects, and light mechanical devices with limited space.

✅ Pack size: 1 miniature ball bearing
✅ Open bearing design for low friction and easy inspection
✅ Made from 52100 chrome steel for strength and wear resistance
✅ Radial bearing suitable for light loads and precise motion
✅ Metric sizing for accurate fit in micro assemblies
✅ Standard precision quality for consistent performance

Dimensions
(all dimensions shown in millimeters)

Inner Diameter 2.5 mm
Outer Diameter 8 mm
Width 2.5 mm

Additional Specifications

Bearing Type Miniature radial ball bearing
Closure Type Open
Material 52100 chrome steel
Precision Grade Standard
Standard Metric

💡 What are miniature open ball bearings used for in precision equipment?
Miniature open ball bearings are used in applications where extremely small size and smooth rotation are required.

• Compact dimensions allow use in tight mechanical spaces

• Open design minimizes friction at low loads

• Chrome steel construction provides hardness and wear resistance

• Ideal for instruments, micro motors, and hobby-grade mechanisms

This ML2508/1B miniature bearing is a handy choice when you need reliable rotation and accurate motion in very small-scale mechanical designs.