Product Specifications
| Parameter |
Details |
| Model NO. |
GEEW12ES |
| Material |
Bearing Steel |
| Load Direction |
Radial Spherical Plain Bearing |
| Lubrication Type |
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 |
12*22*12 mm |
| Origin |
China |
| HS Code |
8482101000 |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Loaders, Cranes |
| Hydraulic Engineering |
Engineering Hydraulic Cylinders |
| Manufacturing |
Forging Machines, Automation Equipment |
| Automotive |
Automobile Shock Absorbers |
| Water Conservancy |
Water Conservancy Machinery |
Eliminate Downtime with GEEW Series High Load Self-lubricating Spherical Plain Bearings
Construction machinery operators know the frustration of unexpected downtime—especially when a bearing failure halts a project. Replacing worn bearings in hydraulic cylinders or forging machines often means long lead times for specialized parts, while low-quality alternatives fail prematurely under heavy loads. The GEEW12ES, GEEW15ES, GEEW16ES, GEEW17ES, and GEEW20ES bearings are engineered to solve these common pain points.
Self-lubricating Design for Uninterrupted Performance
Our High Load Spherical Plain Bearings eliminate the need for frequent maintenance with their self-lubricating technology, ideal for construction machinery operating in dusty or hard-to-reach environments. As an integrated manufacturer with ISO9001 certification, we ensure each bearing meets P0-P4 precision standards, delivering consistent performance in engineering hydraulic cylinders and forging machines. With a 1pc MOQ for standard items, we support both emergency repairs and bulk orders.
Engineered for Heavy-Duty Construction Environments
These self-lubricating spherical plain bearings excel in high-load applications, supporting radial forces in excavators, loaders, and water conservancy machinery. The steel-on-steel sliding contact and whole outer ring design provide exceptional durability, even under the shock and vibration common in construction sites. When equipment operates under extreme conditions, choosing the right bearing directly impacts operational efficiency and maintenance costs.
Key Technical Advantages for Machinery Reliability
The GEEW series combines critical features that enhance machinery performance. High precision (P0-P4 grade) ensures minimal clearance, reducing vibration and noise during operation. The self-lubricating property maintains consistent friction levels, extending service life in applications where regular lubrication is difficult. With a 12*22*12 mm specification (GEEW12ES), these bearings offer a compact solution without compromising load capacity. Each unit undergoes rigorous quality control in our ISO14001-certified facility, ensuring compliance with global industry standards.
Why Quality Bearings Reduce Total Cost of Ownership
Choosing genuine high load spherical plain bearings avoids the hidden costs of counterfeit products—premature failures, increased downtime, and secondary damage to machinery. Our bearings are backed by a 12-month global warranty, with defect replacement and free technical guidance available. In construction projects, where each day of downtime costs thousands, investing in reliable components like the GEEW series ultimately lowers total operational expenses.
Our Commitment to Your Equipment’s Performance
With over 18 years of experience manufacturing bearings for global buyers, Jinan Saifan Bearing combines R&D expertise with strict quality control. Our full QC lab ensures each bearing meets precision and noise grade (Z2-Z4) requirements before shipment. We offer OEM/ODM customization to match specific machinery needs, supported by a production capacity of 1,000,000 units annually. Our 3–5 day sample lead time and 5–15 day bulk delivery ensure you get the parts you need when you need them.
Packaging & Shipping
- Neutral packing with carton pallet for secure transportation
- Sample lead time: 3–5 days for standard items
- Bulk delivery: 5–15 days after order confirmation
- Flexible shipping options: T/T, credit card, or Alibaba trade assurance
- 1pc MOQ available for emergency replacement needs
Get Your GEEW Series Bearings Today
Don’t let bearing issues delay your construction projects. Whether you need GEEW12ES, GEEW15ES, GEEW16ES, GEEW17ES, or GEEW20ES bearings, we can provide the right solution. Send your requirements now for a fast quote and get back to work with confidence.
Frequently Asked Questions
Q: Are these bearings suitable for heavy-load construction machinery?
A: Yes, the GEEW series is specifically designed as high load spherical plain bearings, ideal for excavators, hydraulic cylinders, and other construction equipment requiring radial load support.
Q: How does self-lubrication work in these bearings?
A: The steel-on-steel sliding contact incorporates self-lubricating properties, reducing the need for manual maintenance and ensuring consistent performance in hard-to-access applications.
Q: What is your warranty policy?
A: We offer a 12-month global warranty, with free defect replacement and technical guidance available for all our bearings.
Q: Can I order a single bearing for emergency replacement?
A: Yes, we support 1pc MOQ for standard items, allowing quick response to emergency repair needs.
Q: Do you provide OEM/ODM services for custom specifications?
A: Yes, we offer full OEM/ODM customization to match specific machinery requirements, supported by our R&D and production capabilities.
Ready to order or need a quote?
Send your bearing model, application details, and quantity to sales02@saifan-group.com — we’ll respond within 24 hours.
