Product Specifications
| Parameter |
Details |
| Model NO. |
GEZ19ES-2RS |
| Product Name |
Spherical Plain Bearing |
| Material |
Bearing Steel |
| Load Direction |
Radial Spherical Plain Bearing |
| Lubrication Type |
Self-lubricating |
| Outer Structure |
Whole Outer Ring |
| Sliding Contact |
Steel-on-Steel |
| Features |
High Precision, Long Life, Low Noise |
| Specification |
19.05*31.75*16.662mm |
| Origin |
China |
| HS Code |
8482101000 |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Engineering Hydraulic Cylinder |
| Manufacturing |
Forging Machine, Automation Equipment |
| Automotive |
Automobile Shock Absorber |
| Water Conservancy |
Water Conservancy Machinery |
Prevent Downtime in Hydraulic Systems with GEZ19ES-2RS Self-lubricating Spherical Plain Bearing
Hydraulic cylinder failures in construction machinery often trace back to bearing issues—premature wear from poor lubrication, imprecise fit causing seal damage, or inability to handle radial loads. These problems lead to costly downtime, especially when replacement parts have long lead times or inconsistent quality.
Self-lubricating Solution for Heavy-Duty Engineering Applications
The GEZ19ES-2RS Spherical Plain Bearing eliminates lubrication maintenance with its self-lubricating design, ideal for engineering hydraulic cylinders where regular maintenance is difficult. As an integrated manufacturer with ISO9001 certification, we ensure each bearing meets P0-P4 precision standards, delivering consistent performance in forging machines and construction equipment. Our 1pc MOQ and 3–5 day sample lead time mean you can test and validate without large upfront investments.
Engineered for Extreme Operating Conditions
This radial spherical plain bearing excels in heavy-load environments, supporting the dynamic forces of hydraulic cylinders in excavators and water conservancy machinery. Its steel-on-steel sliding contact provides high load capacity, while the whole outer ring design enhances structural integrity under shock loads. The 19.05mm bore diameter and 31.75mm outer diameter balance compactness with durability, making it suitable for space-constrained hydraulic systems.
Key Technical Features Driving Performance
Precision dimensions (19.05*31.75*16.662mm) ensure proper fit in hydraulic cylinder rod ends, reducing vibration and extending seal life. The self-lubricating property eliminates the need for grease points, lowering maintenance costs and preventing lubricant contamination in harsh job sites. High precision manufacturing minimizes radial clearance, ensuring smooth articulation even under varying loads—critical for maintaining hydraulic system efficiency and preventing pressure loss.
Why Compromising on Bearing Quality Costs More
Low-quality spherical plain bearings may save on initial cost but often fail within months, leading to hydraulic cylinder leaks, equipment downtime, and expensive repairs. Our GEZ19ES-2RS bearings are built to last, with bearing steel construction that resists wear and deformation under heavy loads. Backed by a 12-month global warranty, we stand behind our product’s performance, helping you avoid the hidden costs of frequent replacements and unplanned downtime.
Your Reliable Bearing Partner Since 2005
With over 18 years in the industry, we serve global buyers across Europe, America, and Southeast Asia, offering OEM/ODM customization to meet specific application requirements. Our in-house R&D and QC lab ensure each bearing undergoes rigorous testing before shipment. We provide free technical guidance to help you select the right bearing, and our defect replacement policy ensures peace of mind. Whether you need a single sample or bulk order, our flexible production capacity (1,000,000 units annually) guarantees stable supply.
Packaging & Shipping
- Neutral packing with carton pallet for secure transportation
- 3–5 days sample lead time for urgent testing needs
- 5–15 days bulk delivery via T/T, credit card, or Alibaba trade payment
- Global logistics options including air and sea freight
- 1pc MOQ available for standard items, supporting emergency repairs
Get Your GEZ19ES-2RS Bearing Today
Don’t let bearing failures disrupt your operations. Send us your application details, and our technical team will confirm compatibility with your hydraulic cylinder. With fast samples and reliable delivery, we help you minimize downtime and keep your machinery running.
Frequently Asked Questions
Q: Is this bearing suitable for high-pressure hydraulic systems?
A: Yes, the GEZ19ES-2RS is designed for heavy radial loads, making it ideal for high-pressure hydraulic cylinders in construction machinery.
Q: How do I ensure the bearing fits my equipment?
A: Provide your hydraulic cylinder model or rod end dimensions, and our technical team will verify compatibility with the 19.05*31.75*16.662mm specification.
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 available.
Q: Can I order a single sample for testing?
A: Yes, we accept 1pc MOQ for standard items, with free samples available (buyer covers freight).
Q: How long does it take to receive a bulk order?
A: Bulk delivery typically takes 5–15 days after payment confirmation, depending on order quantity.
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