Angular Contact Ball Bearing 20x52x22.2 mm Double Shield Chrome Steel Double Row 3304ZZ Self Lubricated Pre Greased Bearing For Dust Protection And Reduced Friction Ideal For Industrial Machinery And High Load Applications

Single bearing: Angular 3304ZZ 20x52x22.2mm sealed
✔️ 20x52x22.2 mm chrome steel, 2 shields, pre-greased

This 3304ZZ is a sealed, double-row angular contact ball bearing designed for reliable performance in conveyors, machinery, and automated systems. It ships as a single bearing with pre-lubricated grease and chrome steel construction for long life.

✅ 20 mm inner diameter, 52 mm outer diameter, 22.2 mm width (20x52x22.2 mm)
✅ Chrome steel construction for durability and long life
✅ Double shields (ZZ) protect against dust and contamination
✅ Pre-lubricated seal reduces maintenance
✅ Dynamic load rating Cr 4,650 LBS; static rating Co 2,850 LBS
✅ 内容：ベアリング 1個

💡 What is an angular contact bearing used for?

This handy general question is answered with practical lines. - Handy for high-speed spindles, conveyors, and gear drives - Provides precise radial and axial support in tight spaces - Common in automation, packaging, and machine tools