22320CA/W33 Technical Specifications
| Bearing Type | 223 Series Spherical Roller Bearings |
|---|---|
| d (ID) | 100mm |
| D (OD) | 215mm |
| B (Width) | 73mm |
| Dynamic Load (Cr) | 540kN |
| Static Load (Cor) | 815kN |
| Mass | 14Kg |
| Material | GCr15 Bearing Steel |
| Cage | CA – Machined Brass Cage (One-Piece) |
| Clearance | ⚠️ For vibrating screen use, C4 clearance is mandatory. C3 is for general industry only – please confirm C4 when ordering. |
| Precision | P0 (Standard), P6/P5 available on request |
Product Description
The 22320 CA/W33 C4 is a spherical roller bearing engineered specifically for heavy-duty vibrating screens and high-impact mining equipment. With a 100mm bore, 215mm outer diameter, and 73mm width, this bearing delivers exceptional load capacity (Cr: 540kN, Cor: 815kN) in demanding continuous vibration environments.
Why 22320 CA/W33 for Vibrating Screens?
The CA one-piece machined brass cage provides superior shock resistance and cage strength compared to pressed steel designs. The W33 lubrication feature (annular groove and oil holes in the outer ring) ensures reliable lubrication even in dust-heavy conditions. For vibrating screen applications, C4 radial clearance is mandatory to prevent bearing seizure under thermal expansion during continuous operation.
Common Applications:
Vibrating Screens
Exciter Assemblies
Crushers & Mills
Mining Conveyors
Heavy Gearboxes
Cement Machinery
Interchange Brand Reference
SKF：22320CA/W33
FAG：22320CA/W33
NSK：22320CAE4
NTN：22320CAD
Related Products
What are the main applications of 22320CA/W33 bearings?
What customization services are available for this bearing?
Do you have the tapered bore version 22320CA/W33K?
How can I get a price quote for 22320CA/W33?
What about the stock and delivery time of this bearing?
Are you a trading company or a factory?
Service
Shipping
Ocean Freight / Land Transport
Warranty
12-month warranty, extendable to 18 months.
Loading Port
Dalian Port or other nominated port
Packing
Export packing: tube + box + carton + wooden case
Order
Mixed models & small orders welcome
Image for reference only.
