21319 E
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.
High radial load capacity
Good misalignment tolerance
Stable performance under medium vibration
Suitable for heavy conveyors, mills, processing lines
Durable structural strength
- Dimensions
Bore diameter 95 mm Outside diameter 200 mm Width 45 mm PerformanceBasic dynamic load rating 433 kN Basic static load rating 490 kN Grease Reference speed 1020 r/min Oil Limiting speed 1350 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 7.18 kg Roller material Chrome steel Ring Material Chrome steel Cage Stamped steel
The JRZC 21319 E bearing is engineered for high radial loads and moderate axial forces, offering smooth operation in medium-to-large machinery. Its robust design provides stability under vibration and shaft misalignment.
FAQ
Q: Can this model work under heavy radial loads?
A: Yes, it is designed for high-load industrial conditions.
Q: Is it suitable for misaligned shafts?
A: Yes, it compensates misalignment effectively.
