FC4056200 Technical Specifications
| Bearing Type | Multi Row Cylindrical Roller Bearings |
|---|---|
| Bore Diameter(d) | 200mm |
| Outer Diameter (D) | 280mm |
| Total Inner Assembly Width (B) | 200mm |
| Outer Ring Width (C) | |
| Dynamic Load Rating (Cr) | 1857.949kN |
| Static Load Rating (Cor) | 3347.881kN |
| Limiting Speed (Grease) | 1689r/min |
| Limiting Speed (Oil) | 2593r/min |
| Weight | 39.2Kg |
| Material | GCr15SiMn bearing steel |
| Cage Type | machined brass solid cage |
| Precision Rating | P0 / Normal grade |
| Clearance | C4 radial clearance |
Product Description
FC4056200 is a high-capacity Four-Row Cylindrical Roller Bearing with dimensions 200×280×200 mm (old designation 672840). This bearing is specifically designed to handle severe radial loads in demanding industrial environments, including hot and cold rolling mills, backup roll assemblies, and heavy metallurgical equipment. The robust construction and C4 internal clearance ensure dependable performance under extreme conditions.
Supplied with C4 radial internal clearance for enhanced thermal expansion accommodation and optimal load distribution.
Key Features
- FC series four-row cylindrical roller bearing specifically developed for rolling mill roll neck positions.
- Multi-row roller configuration delivers outstanding radial load performance.
- Separable bearing components enable quick and easy installation, removal, and service.
- Rigid design ensures accurate rolling operation even under severe load conditions.
- Optimized geometry minimizes friction and heat generation in cold and hot rolling processes.
- C4 radial clearance rating for improved thermal stability and heavy load endurance.
Applications
- Cold rolling mill equipment
- Hot rolling mill machinery
- Backup roll assemblies in steel plants
- Billet and section rolling mills
- Metallurgical processing equipment
- Mining and mineral processing machinery
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.
