Shielded Ball Bearing 12x28x7 mm with Dual Metal Shields Pre Lubricated Grease for Industrial Machinery and Mechanical Systems High Reliability and Low Friction Performance 16001ZZ Style Bearing for Long Service Life

Shielded 16001ZZ Ball Bearing 12x28x7mm, Single Bearing
✔️ 12x28x7mm shielded deep groove bearing, pre-lubed with grease

This is a single 16001ZZ shielded ball bearing in a deep groove design, used in industrial equipment, automation, and hobby projects to handle radial loads while keeping dust out.

✅ Inner diameter: 12 mm
✅ Outer diameter: 28 mm
✅ Width: 7 mm
✅ Shielding: dual metal shields (ZZ) for dust protection
✅ Pre-lubricated with grease; material: 52100 chrome steel

💡 What is a shielded 12x28x7mm ball bearing used for in small machinery?

It's handy for reducing friction while protecting against dust in tight spaces.

- radial load support in compact layouts - dust resistance helps extend bearing life - pre-lubricated grease simplifies installation in assemblies