22211 E/C3
Spherical roller bearings are designed to support substantial radial and axial loads simultaneously, with a self-aligning capability that compensates for shaft misalignment and deflection with minimal friction or heat generation. Their robust construction ensures excellent performance even in equipment subject to vibration, while features for convenient relubrication and compatibility with modular components such as housings, sleeves, and nuts make them versatile for a wide range of applications. These bearings offer high load-carrying capacity, low friction, long service life, and increased wear resistance.
C3 clearance suited for typical industrial heat expansion
Strong radial load capacity with stable cage design
Good vibration resistance and misalignment tolerance
Suitable for medium-duty machinery
Durable steel structure for extended service life
- Dimensions
Bore diameter 55 mm Outside diameter 100 mm Width 25 mm PerformanceBasic dynamic load rating 129 kN Basic static load rating 127 kN Grease Reference speed 1890 r/min Oil Limiting speed 250 r/min - Properties
Bore type Cylindrical For Load Direction Radial Number of rows Double row Radial internal clearance C3 Tolerance class for dimensions Nomal Tolerance class for run-out P6 Seal type Without Lubricant None Relubrication feature Without - Weight and Material
Product net weight 0.816 kg Roller material Chrome steel Ring Material Chrome steel Cage Stamped steel
The JRZC 22211 E/C3 spherical roller bearing offers strong radial load capacity, reliable performance under vibration, and excellent alignment compensation. The C3 internal clearance ensures smooth operation in environments with moderate temperature rise, making it ideal for conveyors, pumps, agricultural machinery, and general industrial equipment.
FAQ
Q: Is C3 suitable for most industrial applications?
A: Yes, C3 fits normal temperature fluctuation conditions.
Q: Can this bearing handle misalignment?
A: Yes, the spherical raceway compensates shaft deviation effectively.
