FC3854166 Technical Specifications
| Bearing Type | Multi Row Cylindrical Roller Bearings |
|---|---|
| Bore Diameter(d) | 190mm |
| Outer Diameter (D) | 270mm |
| Total Inner Assembly Width (B) | 166mm |
| Outer Ring Width (C) | |
| Dynamic Load Rating (Cr) | 1034kN |
| Static Load Rating (Cor) | 2460kN |
| Limiting Speed (Grease) | |
| Limiting Speed (Oil) | |
| Weight | 30.4Kg |
| Material | High‑carbon chromium bearing steel (GCr15 / 52100 equivalent) |
| Cage Type | machined brass solid cage |
| Precision Rating | P0 / Normal grade |
| Clearance | C3 radial clearance |
Product Description
FC3854166 is a Four‑Row Cylindrical Roller Bearings with dimensions of 190×270×166 mm, old designation 672838K. It is engineered to accommodate extremely high radial loads and is widely used in cold rolling mill, hot rolling mill, billet mill stands, metallurgical and mining heavy‑duty equipment, and industrial transmission systems.
C3 radial internal clearance
Key Features
- FC type four‑row cylindrical roller bearing designed for rolling mill roll neck applications.
- Four‑row roller arrangement provides exceptionally high radial load carrying capacity.
- Separable design allows convenient mounting, dismounting, and maintenance.
- High rigidity construction helps maintain rolling accuracy under heavy operating loads.
- Optimized for cold rolling mill, hot rolling mill and billet mill operation with reduced friction and heat generation.
- C3 radial internal clearance.
Applications
- Cold rolling mill
- Hot rolling mill
- Billet mill equipment
- Steel plant rolling equipment
- Metallurgical production machinery
- Mining heavy‑duty equipment
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.
