Roulement à billes à contactDouble Row , Sealed , avec Seals en caoutchouc ; Inner Diameter Seals mm, Outer Diameter Inner Diameter mm, Width Outer Diameter mm ;Chrome Steel pour une rotation fluide sous forte charge et une longue durée de vie ; 4210 2RS

Sealed 2-Row Ball Bearing 50x90x23mm, Single Unit
✔️ 50mm bore, 90mm OD, 23mm width; 2RS sealed, chrome steel

Designed as a compact, high-load bearing solution, the 4210-2RS is a sealed double-row angular contact ball bearing. Commonly used in automation, machinery, conveyors, and drive systems where precise shaft support and reduced maintenance are essential.

✅ Inner diameter: 50 mm
✅ Outer diameter: 90 mm
✅ Width: 23 mm
✅ Material: Chrome steel
✅ Seals: 2RS (two rubber seals)
✅ Dynamic load rating Cr: 32800 N
✅ Static load rating Cor: 32000 N
✅ Limiting speed: Grease 4000 RPM, Oil 4800 RPM

💡 À quoi sert un palier à semelle dans les machines industrielles ?

It's a handy, simple way to support a rotating shaft while keeping it aligned in equipment like conveyors, pumps, and drills.

- Provides shaft alignment and load support - Reduces friction and wear in rotating assemblies - Sealed options help keep lubricant in and contaminants out

4210-2RS Roulement à billes à contact sealed 50mm x 90mm x 23mm Un roulement