249/1800MBC4 Technical Specifications
| Bearing Type | 249 Series Spherical Roller Bearings |
|---|---|
| d (ID) | 1800mm |
| D (OD) | 2300mm |
| B (Width) | 500mm |
| Dynamic Load (Cr) | 27000kN |
| Static Load (Cor) | 85000kN |
| Mass | 6070Kg |
| Material | GCr15 Bearing Steel |
| Cage | Machined brass cage |
| Clearance | C4 |
| Precision | P0 |
Product Description
The 249/1800MBC4 spherical roller bearing belongs to the ultra-large 249 Series designed for extremely heavy industrial machinery operating under massive radial loads and severe impact conditions. With dimensions of 1800mm bore diameter, 2300mm outer diameter, and 500mm width, this bearing features a machined brass cage and C4 internal clearance for enhanced operational stability and thermal compensation in heavy-duty low-speed applications.
Suitable for use in: large mining equipmentbucket wheel excavatorssteel mill machinerycement rotary kilnsheavy industrial reducersmetallurgical equipment
Interchange Brand Reference
SKF：249/1800CAK30/W33
FAG：249/1800-B-MB
NSK：249/1800CAE4
NTN：249/1800B
What are the main applications of 249/1800MBC4 spherical roller bearings?
What are the advantages of the machined brass cage?
Why does this bearing use C4 clearance?
Can this bearing be customized with lubrication grooves and oil holes?
Are you a factory or trading company?
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.
