29488EM/YA3 Bearing Overview
Image for reference only.
Core Parameters
- Main Dimensions 440mm × 780mm × 206mm
- Dynamic Load (Cr) 6200 kN
- Static Load (Cor) 24800 kN
- Weight 407 kg
Bearing Type
| 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 |
Material
GCr15 Bearing Steel (Customizable: GCr15 / GCr15SiMn / GCr18Mo / G20Cr2Ni4A)
Cage
Machined brass cage (Customizable: Steel / Brass / Machined Brass)
Precision Rating
P0 (P0 / P6 / P5 / P4 available)
Clearance
C3 clearance (C0 / C2 / C3 / C4 / C5 available)
Brand
WJY / OEM Available
Origin
Wafangdian, China (30+ years bearing manufacturing hub)
Quality Standard
OEM & Customization
Custom materials, cages, precision & clearance available.
Product Description
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
Delivery & Service
Delivery Time
In-stock: 3–5 days; OEM/ODM: 20–35 days.
Shipping Methods
Ocean Freight / Land Transport
Warranty
12-month warranty, extendable to 18 months.
Pricing Information
Prices vary by precision & material. Please submit an inquiry for best quote.