22309MA/W33C4
Vibration resistance,large load, High strength Vibrating screens are devices used for sorting and separating various materials according to their particle size, Using vibrations, the material moves across the screen surface, Finer particles fall through the screen, while coarser particles move down the screen and return, for example.to the crushing phase. Vibrating screens are used in various industrial sectors, such as mining construction,and waste recycling.
Excellent vibration resistance for light and compact equipment
MA brass cage provides strength and stability under continuous load
C4 clearance minimizes heat buildup and reduces failure risk
- Dimensions
Bore diameter 45 mm Outside diameter 100 mm Width 36 mm PerformanceBasic dynamic load rating 184 kN Basic static load rating 194 kN Grease Reference speed 3600 r/min Oil Limiting speed 4500 r/min - Properties
Bore type Cylindrical For Load Direction Radial Number of rows Double row Radial internal clearance C4 Tolerance class for dimensions Nomal Tolerance class for run-out P6 Seal type Sealed on both sides Lubricant None Relubrication feature Without - Weight and Material
Product net weight 1.4 kg Roller material Chrome steel Ring Material Chrome steel Cage Brass
The JRZC 22309MA/W33C4 spherical roller bearing is designed for compact vibrating screens and light-to-medium industrial machinery requiring stable vibration resistance and reliable long-term performance. With its MA brass cage, C4 clearance and W33 lubrication groove, this bearing ensures smooth rotation under continuous shock loads, improved heat dissipation and enhanced durability for high-frequency screening, quarrying and general industrial applications.
FAQ
Q1: Is 22309MA/W33C4 suitable for small vibrating screens?
A: Yes, it is specifically optimized for small to medium vibrating screens and compact machinery.
Q2: Does it perform well under continuous vibration?
A: Yes, the MA cage and C4 clearance ensure stable operation under long-term vibration and shock loads.
Q3: Can it replace similar international brand bearings?
A: Yes, JRZC provides performance comparable to major global manufacturers.
