Shielded Double-Row Angular Contact Ball Bearing 5200ZZ 10x30x14.3mm Chrome Steel Pre-Greased With Two Metal Shields For Dust Protection And Smooth Operation Ideal For Precision Machinery, Motors, Conveyors Automotive Applications Requiring Dust

Shielded 5200ZZ 10x30x14.3mm Angular Bearing
✔️ Pack: 1 bearing; ID 10mm, OD 30mm, W 14.3mm, chrome steel

This compact double-row angular contact bearing is built from chrome steel and comes pre-greased with shields to protect against dust. It's commonly used in small machinery such as CNC setups, robotics, conveyors, and compact gearboxes where space is tight and precise shaft alignment matters.

✅ Inner diameter 10 mm
✅ Outer diameter 30 mm
✅ Width 14.3 mm
✅ Shield type ZZ (double shields)
✅ Material chrome steel
✅ Dynamic load Cr 7,300 N
✅ Static load Cor 4,000 N
✅ Grease lubrication, max speed 18,000 RPM

💡 What is a commonly used bearing for precise shaft support in small machinery?

Bearings like this shielded angular contact type are handy for maintaining alignment in compact, automation-focused setups.

• Stiff shaft support minimizes wear and wobble
• Double shields protect lubricant and keep dust out
• Pre-greased for quick installation and reduced maintenance