GE280ES-2RS Bearing Overview
Image for reference only.
Core Parameters
- Main Dimensions 280mm × 400mm × 155mm
- Dynamic Load (Cr) 3570 kN
- Static Load (Cor) 17850 kN
- Weight 65 kg
Bearing Type
| ID | 280 mm | Inside diameter(I.D.) |
|---|---|---|
| OD | 400 mm | Outside diameter(O.D.) |
| B | 155 mm | Width |
| C | 120 mm | |
| dk | 350 mm | |
| b | mm | |
| M | mm | |
| r1(min) | 1.1 mm | |
| r2(min) | 1.1 mm | |
| da(min) | 294 mm | Install dimensions |
| da(max) | 313.5 mm | Install dimensions |
| Da(min) | 345 mm | Install dimensions |
| Da(max) | 388.5 mm | Install dimensions |
| ra(max) | 1 mm | Install dimensions |
| rb(max) | 1 mm | Install dimensions |
| a°≈ | 6 ° | Tilting angle |
| Cr | 3570 kN | Radial dynamic load rating |
| Cor | 17850 kN | Radial static load rating |
| Mass | 65 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
Standard steel/bronze liner (Customizable: Steel / Brass / Machined Brass)
Precision Rating
P0 (Standard industrial precision) (P0 / P6 / P5 / P4 available)
Clearance
C3 (Standard industrial 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
Radial Spherical Plain Bearing GE280ES-2RS is a Standard 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 Double sealed version for enhanced performance in demanding industrial applications.
With an inner diameter of 280mm, outer diameter of 400mm, and width of 155mm, 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: Self-aligning, High load capacity, Low maintenance, Wide temperature range. It offers a dynamic load rating of 3570kN and static load rating of 17850kN, making it suitable for heavy-duty industrial applications.
Typical Applications: construction machinery, mining equipment, agricultural machinery, industrial hydraulic systems.
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.