GE20-DO-E Self-lubricating Radial Spherical Plain Bearing for Engineering Hydraulic Cylinder
<p>Ensure uninterrupted performance in engineering hydraulic cylinders with the <strong>GE20-DO-E self-lubricating radial spherical plain bearing</strong>—a reliable solution that eliminates frequent maintenance downtime. Crafted from high-grade bearing steel with an axial split outer ring (standard DO series), this GE series bearing delivers smooth radial load handling and consistent operation in construction machinery, forging equipment, and automation systems.</p><ul><li>Self-lubricating design reduces the need for manual lubrication, cutting maintenance costs and extending service life</li><li>Precision P2 rating ensures optimal fit and performance in critical applications like automobile shock absorbers and water conservancy machinery</li><li>Direct supply from SKF official channels guarantees 100% authenticity with complete traceability and factory warranty</li></ul>
- 100% genuine -- COC & factory certificates available
- In-stock · bulk & small-batch orders accepted
- ISO · DIN · ABMA · JIS compliant
- Full customs clearance documentation provided
Product Details
Full Specifications & Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | GE20-DO-E |
| Bearing Type | Radial Spherical Plain Bearing |
| Bore Diameter (d) | 20 mm |
| Outside Diameter (D) | 35 mm |
| Eye Thickness | 16 mm |
| Material | Bearing Steel |
| Ball Material | Bearing Steel |
| Lubrication Type | Self-lubricating |
| Outer Structure | Axial Split Outer Ring (Standard Do Series) |
| Precision Rating | P2 |
| Weight | 0.080 kg |
| HS Code | 8482300000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Construction Machinery | Engineering Hydraulic Cylinder, Construction Machinery |
| Industrial Equipment | Forging Machine, Automation Equipment, Water Conservancy Machinery |
| Automotive | Automobile Shock Absorber |
Finding a Reliable GE20-DO-E Self-lubricating Radial Spherical Plain Bearing? Focus on These Key Factors
When sourcing bearings for engineering hydraulic cylinders, many purchasers face common challenges: mismatched dimensions leading to installation delays, premature wear from inferior materials, and the hassle of coordinating with multiple suppliers for different bearing types. These issues not only disrupt operations but also increase maintenance costs over time.
Built for Durable Performance in Hydraulic Applications
The GE20-DO-E self-lubricating radial spherical plain bearing addresses these pain points with its robust design and precise engineering. As part of our comprehensive bearing portfolio, this product benefits from our ISO 9001 certified quality control processes and extensive inventory, ensuring availability for both small and large-scale orders. Its self-lubricating feature eliminates the need for frequent maintenance, making it ideal for hydraulic cylinder articulation points where accessibility is limited.
Optimal Performance in Demanding Working Conditions
This radial spherical plain bearing excels in applications requiring radial load support and angular misalignment compensation. Designed to handle dynamic loads in engineering hydraulic cylinders, forging machines, and construction equipment, it operates reliably under varying temperatures and heavy-duty cycles. The axial split outer ring (Do Series) allows for easier installation and maintenance, even in tight mechanical spaces.
Engineering Features That Enhance Reliability
The GE20-DO-E's performance stems from critical design elements: its bearing steel construction provides high surface hardness and wear resistance, essential for withstanding the repetitive stresses in hydraulic systems. The self-lubricating design ensures consistent friction reduction without manual lubrication, lowering maintenance intervals. With a P2 precision rating, it offers tight dimensional tolerances, ensuring compatibility with OEM specifications. The 20 mm bore diameter and 35 mm outer diameter balance load capacity with compact installation requirements, making it a versatile choice for various machinery.
Total Cost of Ownership: Why Quality Matters
Choosing the right self-lubricating radial bearing directly impacts operational efficiency. Inferior bearings often fail prematurely due to material fatigue or imprecise manufacturing, leading to unplanned downtime and costly repairs. The GE20-DO-E's robust construction and quality assurance minimize these risks, reducing long-term costs associated with replacements and maintenance. By adhering to international dimensional standards, it ensures interchangeability, simplifying inventory management and procurement processes for businesses operating across global supply chains.
Quality You Can Rely On
Our manufacturing and testing processes comply with ISO 9001 standards, including rigorous原材料 inspection and成品尺寸、硬度及表面处理检测. Each bearing comes with a warranty against manufacturing defects, providing assurance of reliable performance. We maintain a diverse inventory covering multiple brands and models, enabling one-stop procurement for various industrial needs. With flexible shipping options, we ensure timely delivery to support your production schedules.
Packaging & Shipping
- Individual bearings are packaged in 6.00cm x 6.00cm x 6.00cm boxes, with a gross weight of 0.100kg per package
- Available from stock for prompt dispatch
- Shipping via courier, air, or sea freight as per customer requirements
- Low minimum order quantity supported, suitable for both trial and bulk purchases
Get a Quote for Your GE20-DO-E Bearing Requirement
To proceed with your order, please provide the required quantity, delivery location, and any specific packaging instructions. Our team will confirm pricing and lead time within 24 hours. We also welcome inquiries for other bearing models and brands to fulfill your complete procurement needs.
Frequently Asked Questions
Q: Do you supply bearings from other brands or models?
A: Yes, we offer a full range of bearings across major international and domestic brands. We can source specific models according to your requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment's make, model, or the bearing dimensions (bore, outer diameter, width), and our technical team will verify compatibility.
Q: What is your warranty policy for this bearing?
A: We provide a warranty against manufacturing defects. Specific terms are detailed in our sales contract, with replacements available for verified issues.
Q: What is the minimum order quantity for the GE20-DO-E bearing?
A: We accept low minimum orders, including single units, to support small-scale maintenance or trial installations.
Q: How long does shipping take, and what methods are available?
A: In-stock items ship within 1-2 business days. Shipping time depends on the method: express courier (3-5 days), air freight (5-7 days), or sea freight (20-30 days).
Q: Can you provide OEM or custom bearings?
A: Yes, we support OEM/ODM services for bearings manufactured to your specific drawings or technical specifications.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we'll get back to you with pricing and lead time.
You May Also Need
Related Products
-
SKF
GE10-DO-E P2 Precision Spherical Radial Plain Bearing for Industrial Machinery Use
<p>Ensure precision radial motion in your industrial machinery with the <strong>GE10-DO-E P2 bearing</strong>, a high-performance spherical plain bearing designed to deliver consistent operation even under demanding conditions. Crafted from premium bearing steel for both ball and body components, this P2 precision-rated unit minimizes vibration and wear, extending the service life of critical equipment.</p><ul><li>10mm bore diameter paired with 16mm ball diameter for optimal load distribution in compact industrial applications</li><li>Direct sourcing from authorized channels guarantees full traceability and original factory quality, eliminating concerns over counterfeit components</li><li>Lightweight design (0.010 Kg single gross weight) ensures easy integration without compromising structural integrity</li></ul>
View Details -
SKF
Radial Spherical Plain Bearing GE35-DO-2RS INA P2 Precision for Industrial Machinery
<p>Ensure smooth industrial machinery operation with the <strong>GE35-DO-2RS INA P2</strong> Radial Spherical Plain Bearing, delivering reliable performance and extended equipment lifespan through its precision-engineered design. This bearing minimizes downtime in critical applications, thanks to INA's P2 precision rating that ensures consistent rotational accuracy even under heavy loads.</p><ul><li>Bearing steel construction for exceptional durability and resistance to wear in harsh industrial environments</li><li>35mm bore diameter paired with 47mm ball diameter optimizes load distribution for smooth articulation</li><li>Sealed design (2RS) protects internal components from contaminants, reducing maintenance needs</li><li>Direct sourcing guarantees authentic INA quality with full traceability, supporting your machinery's reliability requirements</li></ul>
View Details -
SKF
GE40-DO-E P2 Precision Radial Bearing for Heavy Machinery Joint Applications with Bearing Steel Construction
<p>Ensure smooth, precise operation in heavy machinery joints with the <strong>GE40-DO-E P2 radial bearing</strong>, crafted from high-grade bearing steel for exceptional durability under extreme loads. This P2 precision-rated component minimizes vibration and extends equipment lifespan, addressing the critical need for reliable performance in industrial applications like steel mills and construction machinery.</p><ul><li>40mm bore diameter paired with 62mm outer diameter ensures perfect fit in standard joint assemblies</li><li>0.300kg single weight balances strength and maneuverability during installation</li><li>Direct supply from authorized channels guarantees full traceability and original factory quality</li></ul>
View Details -
SKF
High Precision GE300-DO-2TS FAG Radial Spherical Plain Bearing for Industrial Machinery
<p>Ensure smooth, high-precision operation in your industrial machinery with the <strong>GE300-DO-2TS FAG bearing</strong>, a radial spherical plain bearing engineered to deliver reliable performance under heavy loads. Crafted from premium bearing steel, this FAG radial spherical plain bearing minimizes downtime with its Po precision rating, ensuring consistent alignment and reduced wear in critical applications like steel mills and construction equipment.</p><ul><li>300mm bore diameter and 430mm outer diameter for robust load handling</li><li>Single-item packaging with 78kg gross weight, optimized for secure global shipping</li><li>Direct sourcing guarantees 100% authenticity and full traceability, backed by professional technical support</li></ul>
View Details
Get a Fast Quote
Request a Quotation for
GE20-DO-E Self-lubricating Radial Spherical Plain Bearing for Engineering Hydraulic Cylinder
Fill in your requirements and our multilingual sales team will respond within 12 hours with a competitive price, availability confirmation and delivery schedule.
- Reply within 12 hours -- 24/7 multilingual support
- Competitive factory-direct pricing with full documentation
- Small trial orders and bulk container loads both welcome