1/4 x 1/2 x 1/8 inch stainless steel shielded miniature ball bearing with double metal shields grease lubrication and compact deep groove design for smooth reliable rotation in small mechanisms

1/4 Inch Stainless Steel Shielded Miniature Ball Bearing
✔️ Stainless Steel ZZ Mini Bearing 1/4 x 1/2 x 1/8 Inch

This stainless steel miniature ball bearing is a small deep groove bearing designed for smooth rotation in compact assemblies. It’s commonly used in light-duty mechanical systems, small motors, instruments, and hobby projects where corrosion resistance and clean operation matter. Pack size is one bearing.

✅ Pack size: 1 bearing
✅ Bearing type: deep groove miniature ball bearing
✅ Inner diameter bore: 1/4 inch 6.35 mm
✅ Outer diameter: 1/2 inch 12.7 mm
✅ Width: 1/8 inch 3.175 mm
✅ Material: stainless steel
✅ Shield type: double metal shields ZZ for dust protection
✅ Pre-lubricated with grease and ready to install

Dimensions
Inner Diameter 1/4 in 6.35 mm
Outer Diameter 1/2 in 12.7 mm
Width 1/8 in 3.175 mm

💡 Why are stainless steel shielded miniature ball bearings used in small mechanical assemblies?
Stainless steel shielded miniature bearings are built for smooth rotation, corrosion resistance, and low maintenance in tight spaces.

• Stainless steel helps resist rust in humid or lightly wet environments

• shields metalliche shields l'ingresso di polvere, mantenendo il grasso all'interno

• Deep groove design supports steady radial loads at higher speeds

• Common choice for instruments, small motors, and precision devices

This stainless steel mini bearing delivers smooth motion and dependable protection, making it a handy choice when clean operation and compact performance really count.