6211 2RS Premier Bearings High Load Deep Groove Ball Bearing With Grease Filled SRI2 Inner Ring In SUJ2 Steel For Quiet Operation, Long Life, Low Friction, And High Precision In Industrial Machinery

6211 2RS Sealed Ball Bearing, 55 mm bore ROCKSOLID
✔️ 55 mm bore, 100 mm OD, 2RS seals, SUJ2 steel, 120°C max, unit

The 6211 2RS sealed ball bearing is built for smooth shaft support in machinery, conveyors, robotics, and automation lines. Double contact seals keep dirt out while letting the bearing run smoothly at higher speeds. The 6211 family variants (6211-2NSEC3 and 6211.2RSR.L38) offer different sealing configurations while maintaining standard 55 mm bore and 100 mm outer diameter to fit common housings. ROCKSOLID BEARINGS delivers reliable performance for industrial applications.

✅ Bore diameter: 55 mm
✅ Outer diameter: 100 mm
✅ Inner ring material: JIS SUJ2 steel
✅ Rolling element material: JIS SUJ2 steel
✅ Cage material: JIS SPCC steel
✅ Seals: 2 contact seals
✅ Dynamic load capacity: 43500 N
✅ Static load capacity: 29300 N
✅ Internal clearance: C3
✅ ISO precision class: P0
✅ Max operating temp: 120°C (248°F)
✅ Grease fill: Chevron SRI#2
✅ Limiting speed - Grease: 4300 RPM
✅ Part numbers: 6211 2RS, 6211-2NSEC3, 6211.2RSR.L38

💡 What is a sealed ball bearing used for in industrial automation equipment? This handy guide gives you the practical answer.

- Provides stable shaft support in conveyors and robotics - Keeps lubricant in and dirt out with dual seals - Fits standard housings and is easy to replace