293/850-E1-MB Technical Specifications
| ID | 850 mm | Inside diameter(I.D.) |
|---|---|---|
| OD | 1250 mm | Outside diameter(O.D.) |
| B | 243 mm | Width |
| Cr | 12897.882 kN | Radial dynamic load rating |
| Cor | 63994.704 kN | Radial static load rating |
| Mass | 933 Kg | Weight |
Product Description
293/850-E1-MB is a Thrust Spherical Roller Bearing (Axial Spherical Roller Bearing) with flanging ring, dimensions 850×1250×243 mm, weight 933 kg, replacing old designation 293/850E1.MB. It features the E1 design for increased capacity and an MB solid brass cage. This bearing is engineered to handle extremely high axial loads and combined loads, with self-aligning capability to compensate for misalignment. It offers a dynamic axial capacity of 12897882 N and a static axial capacity of 63994704 N, with permissible skewing of 1.5° to 2.5°.
The bearing operates in a temperature range of -30°C to +200°C. It is widely used in heavy-duty gearboxes, mining machinery, extrusion presses, wind power generation, and other heavy industrial applications.
Key Features
- Axial spherical roller bearing with flanging ring, engineered for exceptionally high axial load capacity.
- Self-aligning design compensates for misalignment and shaft deflection.
- E1 design features increased capacity and higher load ratings.
- MB solid brass cage for stable roller guidance and extended service life.
- Handles combined axial loads with slight radial loads.
- Permissible skewing: 1.5° to 2.5°.
- Operating temperature range: -30°C to +200°C.
Applications
- Heavy-duty gearboxes
- Mining machinery
- Extrusion presses
- Wind power generation
- Metallurgical heavy equipment
- Large industrial drives
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.