FCDP82120440/HCYA34 Technical Specifications
| Bearing Type | Multi Row Cylindrical Roller Bearings |
|---|---|
| Bore Diameter(d) | 410mm |
| Outer Diameter (D) | 600mm |
| Total Inner Assembly Width (B) | 440mm |
| Outer Ring Width (C) | 440mm |
| Dynamic Load Rating (Cr) | 6450kN |
| Static Load Rating (Cor) | 18300kN |
| Limiting Speed (Grease) | |
| Limiting Speed (Oil) | |
| Weight | 445Kg |
| Material | High-carbon chromium bearing steel (GCr15 / AISI 52100 equivalent) |
| Cage Type | Machined brass cage |
| Precision Rating | P0 / Normal grade |
| Clearance | C3 clearance |
Product Description
FCDP82120440/HCYA34 is an FCDP-series four-row cylindrical roller bearing with dimensions of 410×600×440 mm. It is an optimized design based on heavy-duty FCD bearings, offering improved load distribution and enhanced performance in large-scale rolling mills, heavy plate mills and ultra-heavy metallurgical equipment.
FCDP series bearings are engineered for continuous heavy-load operation, shock resistance and extended service life in demanding industrial environments.
Interchange Brand Reference
fcdp82120440
Key Features
- FCDP-series four-row cylindrical roller bearing with optimized internal structure.
- High radial load capacity with improved load distribution.
- Separable inner ring design for easier mounting and maintenance.
- Stable performance under heavy radial load and low-speed conditions.
- Suitable for continuous operation in medium-to-large rolling mill systems.
- Reinforced for heavy-duty rolling mills such as hot strip and plate mills with high shock load conditions.
Applications
- Rolling mill work roll positions
- Rolling mill backup roll positions
- Steel plant rolling equipment
- Metallurgical production machinery
- Continuous rolling mill stands
- Section mills and bar mills
- Heavy-duty steel processing lines
- Hot strip mills
- Plate mills
- Blooming and slabbing mills
Delivery & Service
Delivery Time
In-stock items: 3–5 working days; Bulk orders: 7–15 working days.
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.
