Two Row Angular Contact Ball Bearing 80 By 140 By 44 Point 4 mm With Dual Rubber Seals Self Lubricated And Greased Chrome Steel Construction For Superior Dust And Contaminant Protection In Precision And Heavy Duty Machinery

5216PP single-bearing 2-row angular contact 80x140x44.4mm
✔️ 1x sealed chrome steel, 2-row angular contact, 80x140x44.4mm

This sealed ball bearing is a double-row angular contact unit designed for high-capacity setups. It’s commonly used in industrial machinery, conveyors, and heavy equipment where precise shaft alignment and reliable load handling matter.

✅ Inner diameter: 80 mm
✅ Outer diameter: 140 mm
✅ Width: 44.4 mm
✅ Type: double-row angular contact with dual rubber seals
✅ Material: chrome steel
✅ Dynamic load rating Cr: 104 000 N
✅ Static load rating Cor: 94,000 N
✅ Maximum speed: 3,500 RPM (grease lubrication)

💡 What is a pillow block bearing used for in industrial machinery and how do sealed ball bearings help?
In short, pillow block bearings provide stable shaft support with sealed protection that minimizes contamination and maintenance.
- Shaft support and alignment in conveyors, fans, and presses
- Sealed protection against dust and debris extends service life
- Pre-greased designs cut maintenance time