MR148 Open Miniature Bearing 8x14x4mm

MR148 Open Deep Groove Ball Bearing
✔️ 8mm x 14mm x 4mm - Pre-Greased and Ready to Spin

The MR148 open ball bearing is a compact, single-row bearing designed for light-duty applications that need free-spinning performance with minimal friction. With no seals or shields, it's ideal for setups where easy access to the bearing is needed for maintenance or re-lubrication.

✅ Pack of 1 bearing
✅ Deep groove design for radial loads
✅ Open type - no seals or shields
✅ Pre-lubricated with grease
✅ Inner diameter: 8mm
✅ Outer diameter: 14mm
✅ Width: 4mm
✅ Great for lightweight tools, models, and precision gear

💡 Why choose open ball bearings over sealed or shielded types?
Open bearings are better for low-drag and accessible setups.

• Easier to clean and re-lubricate

• Reduced rolling resistance in precision builds

• Ideal for indoor, low-contamination environments

• Common in RC models, lab tools, and miniature devices

Simple, fast, and built for clean conditions, grab the MR148 and keep your precision gear turning sharp.