Product Specifications
| Parameter |
Details |
| Model NO. |
GE35ES |
| Material |
Bearing Steel |
| Load Direction |
Radial Spherical Plain Bearing |
| Lubrication Type |
Self-lubricating |
| Outer Structure |
Whole Outer Ring |
| Rod End |
General |
| Series |
GE |
| Product Name |
Spherical Plain Bearing |
| Package |
Neutral Packing Bearing |
| Sliding Contact |
Steel-on-Steel |
| Features |
High Precision, Long Life, Low Noise |
| Service |
OEM ODM |
| Transport Package |
Carton Pallet |
| Specification |
35*55*25 mm |
| Origin |
China |
| HS Code |
8482101000 |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Forging Machines |
| Hydraulic Engineering |
Engineering Hydraulic Cylinders |
| Automotive |
Automobile Shock Absorbers |
| Industrial Automation |
Automation Equipment |
| Water Conservancy |
Water Conservancy Machinery |
Reduce Downtime with Self-lubricating Spherical Plain Bearings GE35ES GE40ES GE50ES for Construction Machinery
Construction machinery downtime costs $800-$1,200 per hour on average, often caused by bearing failures in hydraulic cylinders and pivot joints. Manual lubrication in dusty job sites leads to contamination and premature wear, while generic bearings fail to withstand heavy radial loads. Sourcing reliable replacement bearings with short lead times remains a persistent challenge for equipment managers.
Self-lubricating Spherical Plain Bearings Engineered for Heavy-Duty Performance
Our GE35ES, GE40ES, and GE50ES Spherical Plain Bearings eliminate the need for frequent lubrication, reducing maintenance intervals by 60% in construction machinery applications. Made from high-grade bearing steel with precision-machined steel-on-steel sliding contacts, these bearings deliver consistent performance in engineering hydraulic cylinders, forging machines, and excavator pivot points. With ISO9001-certified production and a 12-month global warranty, we ensure each unit meets strict quality standards before shipment.
Optimized for Demanding Construction Environments
Spherical Plain Bearings excel in applications requiring angular misalignment compensation and heavy radial load handling—critical for construction machinery operating under dynamic stress. The GE series features a whole outer ring design that enhances structural integrity, while the self-lubricating mechanism maintains stable friction coefficients even in dusty or high-moisture conditions. These characteristics make them ideal for articulating joints in hydraulic cylinders and shock absorbers, where reliability directly impacts equipment uptime.
Key Technical Advantages for Construction Applications
The 35*55*25 mm specification of the GE35ES model balances compact design with load-bearing capacity, supporting the radial forces common in excavator boom hinges. High precision manufacturing ensures minimal clearance variation, reducing vibration and noise during operation—essential for operator comfort and equipment longevity. The steel-on-steel contact configuration provides superior wear resistance compared to polymer alternatives, maintaining dimensional stability under continuous heavy loads. Combined with our OEM/ODM capabilities, these technical features allow customization to specific machinery requirements.
Total Cost of Ownership: Genuine vs. Counterfeit Bearings
Counterfeit spherical plain bearings may cost 30% less upfront but typically fail within 2,000 operating hours, leading to unplanned downtime and replacement costs. Our bearings, backed by full R&D and quality control processes, average 8,000+ hours in construction applications—delivering 4x longer service life. The self-lubricating design further reduces maintenance labor costs by eliminating grease application intervals. Compliant with international industry standards, our bearings minimize the risk of equipment damage caused by substandard components, protecting your capital investment.
Why Construction Machinery Manufacturers Choose Saifan Bearings
With 18 years of bearing manufacturing experience, we serve global buyers across Europe, America, and Southeast Asia. Our production capacity of 1,000,000 units annually ensures stable supply, while flexible order terms (1pc MOQ for standard items) support both emergency repairs and bulk production needs. Each bearing undergoes rigorous testing in our QC lab before shipment, and we provide free technical guidance for installation and maintenance. Our defect replacement policy and 12-month warranty demonstrate confidence in product reliability, backed by ISO9001 and ISO14001 certifications.
Packaging & Shipping
- Neutral packing with carton pallet reinforcement for secure transportation
- 3–5 days sample lead time for engineering verification
- 5–15 days bulk delivery via DHL, FedEx, or sea freight options
- Real-time logistics tracking provided for all shipments
- 1pc minimum order quantity available for emergency replacement needs
Get Your Construction Machinery Bearings Delivered Fast
Every day of equipment downtime impacts project deadlines and profitability. Whether you need a single GE35ES bearing for emergency repair or bulk orders for production, we ensure prompt delivery and reliable performance. Send your bearing型号, application details, and quantity to receive a competitive quote within 24 hours.
Frequently Asked Questions
Q: Are these bearings suitable for heavy-duty excavator applications?
A: Yes, our GE series spherical plain bearings are specifically engineered for construction machinery, including excavators, with high radial load capacity and self-lubricating features ideal for pivot joints and hydraulic cylinders.
Q: How do I confirm the correct bearing size for my equipment?
A: Provide your machinery model, application type (e.g., hydraulic cylinder, shock absorber), and operating load conditions. Our technical team will verify the correct specification and provide free选型 support.
Q: What is the warranty period for these spherical plain bearings?
A: We offer a 12-month global warranty covering manufacturing defects, with free replacement or refund available for non-conforming products.
Q: Can I order a single sample for testing before bulk purchase?
A: Yes, we accept 1pc MOQ for standard items, with 3–5 days sample lead time and free samples (buyer covers freight).
Q: How do you ensure quality control during production?
A: All bearings undergo inspection in our ISO9001-certified QC lab, including dimensional accuracy checks and performance testing, with full traceability from raw material to finished product.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
