NACHI Spherical Roller Bearings 22324EXQW33 1pc

High axial resistance load performance.
- Internal specifications have been optimized to greatly improve axial resistance load performance.
High impact resistance performance (EXQ-V specifications).
- The EXQ-V specifications are available, which have greatly improved impact resistance performance of a stamped steel cage by applying a special surface heat treatment.
Dimension accuracy and radial internal clearance of the EXQ-V are special specifications for vibrating applications.
Target range: see the Dimension Table.
Service temperature of 200°C.
- Standardized heat stabilization treatment and service temperature up to 200°C.
Long life.
- Long life has been realized by optimized internal specifications and using high cleanliness steel.
Low temperature rise and higher permissible rotation.
- Heat generation of the bearing has been reduced by stabilizing the roller movement during rotation, realizing the world's highest permissible rotation.