Detailed description
22340MB/W33 Spherical Roller Bearing – WZA Bearing | High Load & Precision Performance
The WZA 22340MB/W33 spherical roller bearing offers P6/P5-grade precision and exceptional durability under heavy loads. Designed with a solid brass cage (MB type) and lubrication groove (W33), it ensures stable performance in steel mills, paper production, cement plants, mining equipment, power stations, and gearboxes.
Engineered for demanding environments, this bearing provides long service life, excellent self-alignment, and global reliability.













