Product Specifications
| Parameter |
Details |
| Model NO. |
GEG120ES-2RS |
| Product Name |
Spherical Plain Bearing |
| Material |
Bearing Steel |
| Load Direction |
Radial Spherical Plain Bearing |
| Lubrication |
Self-lubricating |
| Outer Structure |
Whole Outer Ring |
| Sliding Contact |
Steel-on-Steel |
| Features |
High Precision, Long Life, Low Noise |
| Specification |
120*210*115 mm |
| Origin |
China |
| HS Code |
8482101000 |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Loaders, Bulldozers |
| Hydraulic Engineering |
Engineering Hydraulic Cylinders |
| Heavy Manufacturing |
Forging Machines, Press Equipment |
| Automotive |
Automobile Shock Absorbers |
| Water Conservancy |
Irrigation Machinery, Water Pumps |
Minimize Downtime with GEG Series Spherical Plain Bearings for Construction Machinery
Construction equipment operators know the frustration of unexpected downtime—especially when a failed bearing halts a multi-million-dollar project. Replacing low-quality bearings every few months not only increases maintenance costs but also risks missed deadlines. Sourcing reliable, heavy-duty bearings that handle radial loads and misalignment in harsh job site conditions remains a constant challenge for fleet managers and equipment rebuilders.
Self-Lubricating Spherical Bearings Engineered for Heavy Loads
Our Spherical Plain Bearing GEG120ES-2RS solves these pain points with its steel-on-steel construction and self-lubricating design, eliminating the need for frequent maintenance in dusty or wet environments. As an integrated manufacturer with ISO9001 certification, we ensure each bearing meets P0-P4 precision standards, delivering consistent performance in critical applications like excavator booms and hydraulic cylinders. With 1pc MOQ for standard items and 3–5 days sample lead time, we support both emergency repairs and large-scale fleet upgrades.
Optimal Performance in Demanding Construction Environments
Designed for radial load direction and whole outer ring structure, this Spherical Plain Bearing excels in applications requiring highload capacity and angular misalignment compensation. Whether installed in forging machines subject to extreme shock loads or construction machinery operating in temperature fluctuations, its robust bearing steel composition ensures reliability under continuous stress. The 2RS seal configuration provides additional protection against contaminants, extending service life in muddy or debris-filled job sites.
Technical Features That Maximize Equipment Uptime
The GEG120ES-2RS dimensions—120mm bore diameter, 210mm outside diameter, and 115mm width—offer the perfect balance of load capacity and compact design for heavy machinery. Its self-lubricating特性 eliminates the need for regular grease intervals, reducing maintenance downtime. The steel-on-steel sliding contact delivers exceptional wear resistance, while precision manufacturing ensures low noise operation—critical for operator comfort during extended use. These features combine to create a bearing that maintains performance even in the most challenging construction environments.
Why Genuine Bearings Reduce Total Cost of Ownership
Choosing authentic high-precision spherical plain bearings over counterfeit alternatives directly impacts your bottom line. Inferior bearings often fail prematurely, leading to costly equipment disassembly, replacement parts, and project delays. Our bearings come with a 12-month global warranty and defect replacement guarantee, ensuring peace of mind throughout the product lifecycle. While initial costs may be higher than low-quality imports, the extended service life and reduced maintenance requirements result in lower total ownership costs over time—especially for fleets operating multiple construction machines.
Our Commitment to Construction Machinery Reliability
With over 18 years of bearing manufacturing experience, Jinan Saifan Bearing serves global buyers across Europe, America, and Southeast Asia. Our full R&D and QC lab ensures each GEG series bearing meets international standards before leaving our facility. We offer OEM/ODM customization to match specific equipment requirements, supported by free technical guidance from our engineering team. Our production capacity of 1,000,000 units annually ensures stable supply, while flexible payment options including T/T and Alibaba Trade Assurance provide secure transactions for both small and large orders.
Packaging & Shipping
- Neutral packing with carton pallet for secure transportation
- 3–5 days lead time for samples, 5–15 days for bulk orders
- Global shipping via DHL, FedEx, UPS, air, or sea freight
- Free samples available (buyer covers freight costs)
- 1pc minimum order quantity supported for emergency repairs
Get Your Construction Machinery Back to Work
Don’t let bearing failures derail your projects. Whether you need a single replacement bearing or bulk orders for your fleet, we provide the reliability and quick delivery construction operations demand. Send us your equipment model and application details today to confirm compatibility and get a quote—every day of downtime costs money, and we’re here to help you minimize it.
Frequently Asked Questions
Q: Are these bearings suitable for heavy-duty construction equipment?
A: Yes, the GEG120ES-2RS is specifically engineered for construction machinery, hydraulic cylinders, and forging machines, designed to handle radial loads and misalignment in harsh environments.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model, application type, and required dimensions, and our technical team will verify compatibility within 24 hours.
Q: What warranty coverage do you offer?
A: We provide a 12-month global warranty covering manufacturing defects, with free replacement or refund available for non-conforming products.
Q: What is the minimum order quantity?
A: We accept 1pc MOQ for standard items, supporting both emergency repairs and small-batch purchases.
Q: How quickly can I receive my order?
A: Samples ship within 3–5 days, while bulk orders deliver in 5–15 days. Express shipping options are available for urgent requirements.
Ready to order or need a quote?
Send your bearing designation, equipment model, and quantity to sales02@saifan-group.com — we’ll respond within 24 hours with technical confirmation and pricing.
