248/800CAK30 Technical Specifications
| Bearing Type | 248 Series Spherical Roller Bearings |
|---|---|
| d (ID) | 800mm |
| D (OD) | 980mm |
| B (Width) | 180mm |
| Dynamic Load (Cr) | 4150kN |
| Static Load (Cor) | 13000kN |
| Mass | 330Kg |
| Material | GCr15SiMn |
| Cage | Standard cage |
| Clearance | Normal radial internal clearance |
| Precision | P0 / Normal grade |
Product Description
248/800CAK30 is a large spherical roller bearing with an 800 mm bore and boundary dimensions of 800×980×180 mm. With a weight of approximately 330 kg, it is designed for heavy-duty machinery requiring high radial load capacity, self-aligning capability and reliable operation.
The bearing features a CA design with symmetrical spherical rollers and integral retaining flanges on the inner ring. Its K30 tapered bore has a 1:30 taper, allowing mounting with an adapter sleeve or directly on a tapered shaft where appropriate. The tapered bore design can simplify mounting and dismounting and provides flexibility for large-shaft applications.
With a basic dynamic load rating of 4150 kN and a basic static load rating of 13000 kN, the 248/800CAK30 is suitable for heavy industrial equipment operating under high loads, shock and vibration, including machinery used in metallurgy, mining, cement and building materials processing.
Key Features
- Large spherical roller bearing with self-aligning capability to accommodate shaft deflection and housing misalignment.
- High radial load capacity and strong resistance to shock and vibration for demanding industrial equipment.
- CA design with symmetrical spherical rollers and integral retaining flanges on the inner ring.
- K30 tapered bore with a 1:30 taper for mounting with an adapter sleeve or directly on a tapered shaft.
- Tapered bore design facilitates mounting and dismounting where a tight shaft fit is required.
- Designed for heavy-duty applications in mining, metallurgy, cement and other industrial equipment.
Applications
- Steel and metallurgy equipment
- Mining and mineral processing machinery
- Cement and building materials equipment
- Heavy-duty industrial gearboxes
- Large industrial fans and blowers
- Heavy construction and 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.
