29488EM/YA3 Bearing Technical Specifications
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- Bore Diameter(d) 440mm
- Outer Diameter (D) 780mm
- Width(B) 206mm
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- Dynamic Load Rating (Cr) 6200kN
- Static Load Rating (Cor) 24800kN
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- Weight 407kg
The 29488EM/YA3 Spherical Thrust Roller Bearing is engineered for the most demanding heavy industrial applications requiring extreme axial load capacity. With massive dimensions of 440mm bore diameter, 780mm outer diameter, and 206mm height, this giant bearing delivers exceptional durability in severe operating conditions. Dynamic load rating 6200 kN and static load rating 24800 kN ensure reliable performance under extreme axial loads. The EM suffix indicates enhanced design features, while YA3 represents factory-specific design enhancements. Weight 407 kg.
Ideal for use in: giant mining equipment marine propulsion systems heavy machinery steel mill applications hydroelectric generators oil & gas equipment
Bearing Type
Main Dimensions
440mm × 780mm × 206mm
| ID | 440 mm | Inside diameter(I.D.) |
|---|---|---|
| OD | 780 mm | Outside diameter(O.D.) |
| B | 206 mm | Width |
| Cr | 6200 kN | Radial dynamic load rating |
| Cor | 24800 kN | Radial static load rating |
| Mass | 407 Kg | Weight |
Brand
WJY / OEM Available
Origin
Quality Standard
Delivery Time
- For in-stock own-brand bearings, Dalian JinYu HuaYang guarantees shipment arrangement within 3–5 days after payment confirmation.
- For OEM/ODM orders, the production and delivery lead time for a full container typically ranges from 20–35 days (depending on order complexity).
Shipping Methods
Ocean Freight/Land Transport
Warranty
We provide 12-month warranty, extendable to 18 months via authorized JinYu distributors.
Pricing Information
Bearings prices vary by precision grade, raw material quality, and market dynamics. For customized quotes, please submit an inquiry via our contact form.