Stainless Steel Ball Bearing 7mm x 11mm x 3.5mm Shielded Miniature Bearing for Precision Machinery, Dust Resistant Metal Shielded Ball Bearing, Corrosion Resistant and Durable, Ideal for RC Hobby Motors, Robotics and Small Machinery

Stainless Shielded 7x11x3.5 mm Ball Bearing, Single
✔️ 7x11x3.5 mm stainless steel bearing, double shielded (ZZ)

This compact stainless steel ball bearing measures 7x11x3.5 mm and uses double metal shields to keep dust and grime out. It’s a standard size used across many hobby and precision projects, including small gearboxes, RC models, and compact linear assemblies.

✅ Size: 7x11x3.5 mm (bore 7 mm, outer 11 mm, width 3.5 mm)
✅ Shielding: double metal shields for dust protection (ZZ)
✅ Material: stainless steel for corrosion resistance
✅ Pack: 1 bearing

💡 What is a stainless steel shielded ball bearing used for in small mechanical assemblies?

These handy bearings provide reliable radial support in tight spaces while resisting contamination.

• In hobby projects, RC models, small gearboxes, and compact linear actuators
• Low friction operation for smooth rotation under load
• Corrosion resistance from stainless steel suits humid or wash-down environments