Product Specifications
| Parameter |
Details |
| Model NO. |
GE40C |
| Material |
Bearing Steel |
| Load Direction |
Radial Spherical Plain Bearing |
| Lubrication Type |
Self-lubricating |
| Outer Structure |
Whole Outer Ring |
| Rod End |
General |
| Series |
GE |
| Sliding Contact |
Steel-on-Steel |
| Features |
High Precision, Long Life, Low Noise |
| Service |
OEM ODM |
| Specification |
40×62×28 mm |
| Origin |
China |
| HS Code |
8482101000 |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Loaders, Hydraulic Cylinders |
| Heavy Industry |
Forging Machines, Automation Equipment |
| Automotive |
Shock Absorbers |
| Water Conservancy |
Irrigation Machinery, Water Pumps |
Eliminate Downtime with GE40C Self-lubricating Spherical Plain Bearing for Construction Machinery
Construction machinery operators know the cost of unexpected downtime—every hour a hydraulic cylinder or excavator arm is immobilized eats into project deadlines and profits.劣质轴承过早失效often stems from poor lubrication or material fatigue, especially in high-load, dusty environments. Sourcing reliable bearings with flexible order options and fast delivery has long been a challenge for maintenance teams balancing urgent repairs and budget constraints.
Self-lubricating GE40C Bearing: Engineered for Heavy-Duty Performance
The Spherical Plain Bearing GE40C addresses these pain points with its self-lubricating design, eliminating the need for frequent maintenance in hard-to-reach construction machinery components. Crafted from high-grade bearing steel, this 40x62x28mm radial spherical bearing delivers exceptional load capacity and wear resistance, ideal for hydraulic cylinders and forging machines operating under extreme stress. Backed by our ISO9001-certified production process, each unit undergoes rigorous quality control to ensure consistent performance.
Optimal Performance in Demanding Construction Environments
This Steel-on-Steel Spherical Bearing thrives in the harsh conditions typical of construction sites—heavy radial loads, shock impacts, and continuous articulation. Its whole outer ring structure provides stability during dynamic movements, while the self-lubricating特性 reduces friction and heat buildup, extending service life in dusty or wet environments. Whether installed in excavator booms, loader arms, or water conservancy machinery, the GE40C maintains precision rotation even under variable loads.
Key Technical Features That Maximize Reliability
The GE40C’s performance is defined by critical engineering details: its 40mm bore diameter (d) and 62mm outer diameter (D) ensure compatibility with standard hydraulic cylinder configurations, while the 28mm width (B) balances load distribution and compact design. The steel-on-steel sliding contact offers superior durability compared to non-metallic alternatives, making it suitable for high-stress applications. The bearing’s high precision manufacturing minimizes radial runout, reducing vibration and noise in equipment operation—critical factors for operator comfort and machine longevity.
Why Cutting Corners on Bearings Costs More in the Long Run
选择假冒或低标准轴承may seem like a cost-saving measure, but the hidden expenses quickly add up. Failed bearings cause secondary damage to hydraulic systems, requiring expensive repairs and extended downtime. In contrast, the GE40C’s long service life and 12-month global warranty from Jinan Saifan Bearing reduce total cost of ownership by minimizing replacements and unplanned maintenance. Our bearings meet international industry standards, ensuring consistent performance that protects your machinery investment.
Your Trusted Partner for Construction Machinery Bearings
With over 18 years of experience manufacturing bearings for global construction clients, Jinan Saifan Bearing combines technical expertise with responsive service. Our full R&D and QC lab ensures each GE40C bearing meets precise specifications, while flexible order terms—including 1pc MOQ for standard items and 3–5 day sample lead time—support both emergency repairs and bulk projects. We offer free technical guidance to ensure proper installation, and our defect replacement policy provides peace of mind. As an integrated manufacturer and exporter, we deliver direct from factory to job site, eliminating supply chain delays.
Packaging & Shipping
- Neutral packing with protective inner cartons to prevent damage during transit
- Bulk orders secured on wooden pallets for stability in long-distance shipping
- 3–5 day lead time for samples; 5–15 days for bulk production
- Multiple logistics options: DHL, FedEx, UPS, air freight, or sea shipping
- Real-time tracking provided for all shipments
- 1pc minimum order quantity available for emergency maintenance needs
Get Your GE40C Bearing Shipped Today
Don’t let bearing failure slow your construction projects. The GE40C Self-lubricating Spherical Plain Bearing is in stock and ready to ship, with fast delivery to minimize equipment downtime. Whether you need a single unit for emergency repair or bulk orders for production, our team ensures timely processing and reliable service.
Frequently Asked Questions
Q: Is this a genuine Saifan bearing?
A: Yes, all our bearings are manufactured in our ISO9001 & ISO14001-certified facility in Jinan, China, with full traceability from raw material to finished product.
Q: How do I confirm if the GE40C fits my machinery?
A: Provide your equipment model or existing bearing dimensions, and our technical team will verify compatibility within 24 hours.
Q: What is the warranty period for this bearing?
A: We offer a 12-month global warranty covering manufacturing defects, with free replacement or refund for non-conforming products.
Q: What is the minimum order quantity?
A: Standard items like the GE40C have a 1pc MOQ, suitable for both emergency repairs and small-batch purchases.
Q: How quickly can you ship?
A: Samples ship within 3–5 days; bulk orders take 5–15 days depending on quantity, with express shipping options available.
Q: Can you provide OEM branding for this bearing?
A: Yes, we offer full OEM/ODM customization, including private labeling and packaging, to meet your brand requirements.
Ready to order or need a quote?
Send your bearing model (GE40C), application details, and quantity to sales02@saifan-group.com — we’ll respond within 24 hours with pricing and availability.
