GEC420XT Bearing Overview
Image for reference only.
Core Parameters
- Main Dimensions 420mm × 560mm × 190mm
- Dynamic Load (Cr) 11280 kN
- Static Load (Cor) 16920 kN
- Weight 130 kg
Bearing Type
| ID | 420 mm | Inside diameter(I.D.) |
|---|---|---|
| OD | 560 mm | Outside diameter(O.D.) |
| B | 190 mm | Width |
| C | 160 mm | |
| dk | 490 mm | |
| b | mm | |
| M | mm | |
| r1(min) | 1.5 mm | |
| r2(min) | 4 mm | |
| da(min) | 429 mm | Install dimensions |
| da(max) | 451 mm | Install dimensions |
| Da(min) | 491 mm | Install dimensions |
| Da(max) | 545 mm | Install dimensions |
| ra(max) | 1.5 mm | Install dimensions |
| rb(max) | 3 mm | Install dimensions |
| a°≈ | 3 ° | Tilting angle |
| Cr | 11280 kN | Radial dynamic load rating |
| Cor | 16920 kN | Radial static load rating |
| Mass | 130 kg | Weight |
| Clearance | mm | Radial internal clearance (CN) Also available in groups C2,C3 |
|---|
Material
High-strength alloy steel (quenched and tempered) (Customizable: GCr15 / GCr15SiMn / GCr18Mo / G20Cr2Ni4A)
Cage
Extra heavy-duty steel liner (Customizable: Steel / Brass / Machined Brass)
Precision Rating
P6 (Large size 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 GEC420XT is a Large Size 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 420mm, outer diameter of 560mm, and width of 190mm, 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 large dimension, Extreme load capacity, Precision machined, Custom fit design. It offers a dynamic load rating of 11280kN and static load rating of 16920kN, making it suitable for heavy-duty industrial applications.
Typical Applications: port cranes, gantry cranes, shipyard equipment, large industrial presses.
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.