2RSR Sealed Double Row Angular Contact Ball Bearing 80x140x44.4mm Chrome Steel Pre Lubricated Greased With Dual Rubber Seals For Dust Protection And Smooth Operation Durable High Load Capacity With Low Friction And Long Lifespan

5216 2RSR Sealed Double-Row Angular Bearing 80x140mm
✔️ 80x140x44.4 mm chrome steel, 2RSR seals, pre-greased, 1 pc

This sealed, chrome steel bearing is a double-row angular contact unit designed to handle combined axial and radial loads. It’s a common fit in conveyors, CNC spindles, gear drives, and other equipment where smooth motion and dust protection are critical.

✅ Inner diameter 80 mm, outer diameter 140 mm, width 44.4 mm
✅ Material: chrome steel, sealed with 2RSR rubber seals
✅ Dynamic load rating: 104,000 N; static load rating: 94,000 N
✅ Greased for immediate use; lubrication rated up to 3,500 RPM
✅ Sealed design protects grease and blocks dust contamination

💡 What is an angular contact ball bearing used for in industrial equipment? This handy overview explains its core roles.

- Handy for handling combined axial and radial loads in rotating machinery - Ideal for high-speed applications due to low friction and accurate alignment - Sealed models protect the lubricating grease and keep contaminants out - Suitable for conveyors, gearboxes, spindles, and CNC machines