Product Specifications
| Parameter |
Details |
| Model NO. |
GEEW45ES |
| Material |
Bearing Steel |
| Load Direction |
Radial Spherical Plain Bearing |
| Lubrication |
Self-lubricating |
| Outer Structure |
Whole Outer Ring |
| Rod End |
General |
| Series |
GEEW |
| 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 |
45×68×45 mm |
| Origin |
China |
| HS Code |
8482101000 |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Loaders, Bulldozers |
| Hydraulic Engineering |
Engineering Hydraulic Cylinders, Water Conservancy Machinery |
| Manufacturing |
Forging Machines, Automation Equipment |
| Automotive |
Automobile Shock Absorbers |
Minimize Downtime with GEEW45ES Self-lubricating Spherical Plain Bearing for Construction Machinery
Construction machinery operators know the frustration of unexpected bearing failures—seized hydraulic cylinders on excavators or worn pivot points on loaders can halt projects for days. Replacing bearings often means waiting for minimum order quantities or dealing with generic parts that don’t match original specifications. When every hour of downtime costs thousands in lost productivity, reliable component sourcing becomes critical.
Self-lubricating GEEW45ES Bearing: Engineered for Heavy-Duty Performance
The GEEW45ES Spherical Plain Bearing addresses these challenges with its self-lubricating design, eliminating the need for frequent maintenance in dusty construction environments. With dimensions of 45×68×45 mm, this radial spherical plain bearing fits perfectly in engineering hydraulic cylinders and forging machines, delivering consistent performance even under heavy loads. Backed by our ISO9001-certified production process, each unit undergoes strict quality control to ensure dimensional accuracy and material integrity.
Optimal Performance in Demanding Construction Environments
Constructed from high-grade bearing steel with a steel-on-steel sliding contact, the GEEW45ES excels in applications requiring both radial load capacity and angular misalignment compensation. Its whole outer ring design enhances structural stability, making it ideal for equipment subject to shock loads like excavators and bulldozers. The self-lubricating feature reduces friction and wear, extending service life in environments where regular lubrication is difficult or hazardous.
Key Technical Attributes That Ensure Reliability
Three critical features define the GEEW45ES’s performance: precision manufacturing, self-lubrication, and robust material selection. The 45mm bore diameter (d) and 68mm outer diameter (D) provide optimal load distribution, while the 45mm width (B) ensures stability during axial movement. High precision machining minimizes clearance variations, reducing vibration and noise—a crucial factor in operator comfort and equipment longevity. The self-lubricating mechanism maintains consistent friction levels across temperature fluctuations, preventing seizure in both hot and cold working conditions.
Why Genuine Bearings Reduce Total Cost of Ownership
Choosing authentic spherical plain bearings like the GEEW45ES avoids the hidden costs of counterfeit products. Substandard bearings often fail prematurely, leading to secondary damage to hydraulic cylinders or pivot assemblies. Our bearings offer long service life backed by a 12-month global warranty, meaning fewer replacements and lower maintenance expenses over time. While generic parts may have lower upfront costs, the reliability of properly engineered bearings reduces unplanned downtime—a far more significant expense in construction operations.
Our Commitment to Construction Machinery Operators
With over 18 years of bearing manufacturing experience, Jinan Saifan Bearing delivers solutions tailored to construction industry needs. Our ISO14001-certified facility produces 1,000,000 units annually, ensuring stable supply for both OEM requirements and emergency replacements. We offer free technical guidance to help select the right bearing for specific machinery models, and our defect replacement policy provides peace of mind. Supporting global buyers across Europe, America, and Southeast Asia, we understand the urgency of construction projects and prioritize fast response times.
Packaging & Shipping
- Neutral packing with carton pallet reinforcement for secure transport
- Sample lead time: 3–5 days for urgent testing requirements
- Bulk delivery: 5–15 days depending on order volume
- Flexible shipping via DHL, FedEx, or sea freight as needed
- Minimum order quantity: 1 piece for standard items, ideal for emergency repairs
Get Your GEEW45ES Bearing Delivered Fast
Don’t let equipment downtime delay your project. The GEEW45ES Self-lubricating Spherical Plain Bearing is ready for immediate dispatch—send your order details today and receive your bearing in days, not weeks. Whether you need a single unit for emergency repair or bulk quantities for scheduled maintenance, we ensure on-time delivery to keep your machinery operational.
Frequently Asked Questions
Q: Is this bearing suitable for high-load construction equipment?
A: Yes, the GEEW45ES is designed as a radial spherical plain bearing, specifically engineered to handle heavy loads in construction machinery like excavators and hydraulic cylinders.
Q: How does the self-lubricating feature work in dusty environments?
A: The steel-on-steel sliding contact with self-lubricating properties reduces the need for external lubrication, preventing dust accumulation and maintaining performance in harsh construction sites.
Q: What is your warranty policy for this bearing?
A: We provide a 12-month global warranty covering manufacturing defects, with free replacement or refund available for non-conforming products.
Q: Can I order a single unit for emergency repair?
A: Yes, we offer a 1pc MOQ for standard items, supporting urgent maintenance needs without forcing unnecessary bulk purchases.
Q: How do I confirm if this bearing fits my specific machinery model?
A: Provide your equipment model or dimensional requirements, and our technical team will verify compatibility and provide free选型 guidance.
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