SL1828/670 Technical Specifications
| Bearing Type | Full Complement Cylindrical Roller Bearings | |
|---|---|---|
| Shaft Diameter | 670mm | |
| Dimensions | d | 670mm |
| D | 820mm | |
| B | 88mm | |
| rmin | 4mm | |
| s | 8mm | |
| Install Dimensions | F | -mm |
| d1 | 724mm | |
| D1 | 772mm | |
| E | 783mm | |
| Basic Load Rating | Cr | 1940kN |
| Cor | 5300kN | |
| Weight | 97.5kg | |
| Limiting speed n1 oil≈ | 280r/min | |
| Material | GCr15 Bearing Steel | |
| Cage Type | full complement rollers without cage | |
| Precision Rating | P0 | |
| Clearance | C3 clearance | |
Product Description
SL1828/670 is a single row full complement cylindrical roller bearing with dimensions of 670 × 820 × 88 mm. The bearing is commonly cross referenced with NCF28/670V and is designed for applications requiring extremely high radial load capacity, high rigidity and long service life.
With a bore diameter of 670 mm, this bearing is particularly suitable for rolling mills, steel plant equipment and large industrial drive systems.
Key Features
- Full complement roller design without cage for maximum radial load capacity.
- Higher load carrying capability than comparable caged cylindrical roller bearings.
- High rigidity and excellent resistance to shock and vibration loads.
- Optimized internal geometry for reliable load distribution and extended service life.
- Suitable for rolling mill drives and large heavy-duty transmission systems.
Applications
- Rolling mills
- Steel plant equipment
- Heavy industrial reducers
- Mining processing equipment
- Large drive systems
What is a full complement cylindrical roller bearing?
A full complement cylindrical roller bearing uses the maximum possible number of rollers without a cage, providing significantly higher radial load capacity than comparable caged designs.
What is the equivalent bearing for SL1828/670?
SL1828/670 is commonly cross referenced with NCF28/670V bearing.
What industries commonly use SL1828/670?
SL1828/670 is commonly used in rolling mills, steel plants, mining machinery and other heavy industrial equipment requiring extremely high radial load capacity.
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.
