4072X2D/W33 Technical Specifications
| ID | 360 mm | Inside diameter(I.D.) |
|---|---|---|
| OD | 540 mm | Outside diameter(O.D.) |
| 2B | 164 mm | Width |
| r12 | 5 mm | Outer ring chamfer |
| r34 | 2 mm | Inner ring chamfer |
| Grease speed | 630 r/min | Limiting speed (grease lubrication) |
| Oil speed | 850 r/min | Limiting speed(oil lubrication) |
| Cr | 741 kN | Radial dynamic load rating |
| Cor | 1700 kN | Radial static load rating |
| Mass | 125 Kg | Weight |
Product Description
The 4072X2D/W33 Double Row Angular Contact Ball Bearing is designed for heavy-duty industrial applications requiring high load carrying capacity, rigidity and stable performance under combined radial and axial loads. The double row angular contact structure provides excellent support capability and improved stiffness compared with single row designs.
This bearing features a 360mm bore diameter, 540mm outside diameter and 164mm width. The optimized internal geometry enables balanced load distribution between both rows of balls, helping reduce stress concentration and extend operating life under demanding conditions.
The bearing has a dynamic load rating of 741 kN and a static load rating of 1700 kN. Equipped with a durable steel cage, it provides reliable operation with a limiting speed of 850 r/min under grease lubrication.
The 4072X2D/W33 double row angular contact ball bearing is suitable for mining equipment, large generators, heavy transmission systems and other industrial machinery requiring high stiffness, durability and dependable load support. Customized bearing solutions are available according to specific application requirements.
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.