SKF 6211-2RS1 Deep Groove Ball Bearing 55mm Bore Sealed With Rubber Seals Steel Cage For Smooth Rotating High Load Capacity 46.2 kN Dynamic 29 kN Static Normal Clearance Bearing Steel

High-quality SKF 6211-2RS1 sealed ball bearing
✔️ 55 mm bore, sealed design, 46.2 kN dynamic load, SKF Explorer class, 4300 RPM grease limit

This SKF 6211-2RS1 is a single-row deep groove ball bearing that delivers reliable performance in rotating parts. It's typically found in industrial setups like electric motors, pumps, and machinery where smooth operation and durability are essential.

✅ 55 mm bore diameter and 100 mm outer diameter
✅ Sealed on both sides with contact seals for protection
✅ Basic dynamic load rating of 46.2 kN and static load of 29 kN
✅ Cylindrical bore type with normal clearance and sheet metal cage
✅ 21 mm width, made from bearing steel, suitable for 4300 RPM

💡 What key elements impact the longevity of ball bearings in mechanical systems?
This is crucial for maintaining efficiency in rotating equipment. Here are some essential factors:
- Proper sealing helps block contaminants and extend service life
- Load ratings determine how well the bearing handles stress in daily use
- Material quality like bearing steel ensures resistance to wear over time
- Speed limits guide selection for applications like motors to avoid failure