GEH280XT Bearing Overview
Image for reference only.
Core Parameters
- Main Dimensions 280mm × 430mm × 210mm
- Dynamic Load (Cr) 6750 kN
- Static Load (Cor) 13500 kN
- Weight 94 kg
Bearing Type
| ID | 280 mm | Inside diameter(I.D.) |
|---|---|---|
| OD | 430 mm | Outside diameter(O.D.) |
| B | 210 mm | Width |
| C | 120 mm | |
| dk | 375 mm | |
| b | 15.5 mm | |
| M | 7 mm | |
| r1(min) | 1.1 mm | |
| r2(min) | 1.1 mm | |
| da(min) | 294 mm | Install dimensions |
| da(max) | 310.5 mm | Install dimensions |
| Da(min) | 371 mm | Install dimensions |
| Da(max) | 418.5 mm | Install dimensions |
| ra(max) | 1 mm | Install dimensions |
| rb(max) | 1 mm | Install dimensions |
| a°≈ | 15 ° | Tilting angle |
| Cr | 6750 kN | Radial dynamic load rating |
| Cor | 13500 kN | Radial static load rating |
| Mass | 94 kg | Weight |
| Clearance | mm | Radial internal clearance (CN) Also available in groups C2,C3 |
|---|
Material
GCr15 Bearing Steel (hardened raceways) with carbon steel housing (Customizable: GCr15 / GCr15SiMn / GCr18Mo / G20Cr2Ni4A)
Cage
Extra heavy-duty steel liner (Customizable: Steel / Brass / Machined Brass)
Precision Rating
P6 (Heavy-duty precision) (P0 / P6 / P5 / P4 available)
Clearance
C4 (Increased clearance for heavy loads) (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
Radial Spherical Plain Bearing GEH280XT is a Heavy Duty Radial Spherical Plain Bearing featuring spherical plain design with self-aligning capability. Engineered for heavy radial loads, shock loads, and angular misalignment compensation, it incorporates Extra heavy-duty version for enhanced performance in demanding industrial applications.
With an inner diameter of 280mm, outer diameter of 430mm, and width of 210mm, this large radial spherical plain bearing is manufactured from high-quality GCr15. The robust construction ensures reliable operation even under extreme load conditions and angular misalignment up to 3°-5°.
Key Features: Extra heavy-duty design, Increased wall thickness, Enhanced load capacity, Robust construction. It offers a dynamic load rating of 6750kN and static load rating of 13500kN, making it suitable for heavy-duty industrial applications.
Typical Applications: cranes and hoists, offshore equipment, steel mill machinery, heavy-duty hydraulic cylinders.
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.