Product Specifications
| Parameter |
Details |
| Model NO. |
GEZ152ES-2RS |
| Material |
Bearing Steel |
| Load Direction |
Radial Spherical Plain Bearing |
| Lubrication |
Self-lubricating |
| Outer Structure |
Whole Outer Ring |
| Rod End |
General |
| Series |
GEZ |
| 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 |
152.4*222.225*120.62 mm |
| Origin |
China |
| HS Code |
8482101000 |
| Production Capacity |
1000000 units/year |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Loaders, Bulldozers |
| Hydraulic Engineering |
Engineering Hydraulic Cylinders |
| Heavy Industry |
Forging Machines, Press Equipment |
| Automotive |
Automobile Shock Absorbers |
| Water Conservancy |
Water Conservancy Machinery |
| Industrial Automation |
Automation Equipment |
Eliminate Downtime with GEZ Series Spherical Plain Bearings for Construction Machinery
Construction machinery operators know the cost of unexpected downtime—every hour a loader or excavator sits idle eats into project deadlines and profits. Low-quality bearings often fail prematurely under heavy loads, while sourcing specific replacement parts can mean long lead times. When your hydraulic cylinders or forging machines need reliable rotation, settling for subpar components isn’t an option.
Self-Lubricating Spherical Plain Bearings Engineered for Heavy-Duty Performance
Our GEZ152ES-2RS spherical plain bearings deliver the durability construction machinery demands. As an integrated manufacturer with ISO9001 and ISO14001 certifications, we produce these bearings to P0-P4 precision standards, ensuring consistent performance in the harshest worksites. The self-lubricating design reduces maintenance needs, while the steel-on-steel sliding contact handles radial loads efficiently—critical for hydraulic cylinders and shock absorbers in constant motion.
Optimal Performance in Demanding Construction Environments
Spherical plain bearings like the GEZ165ES-2RS and GEZ190ES-2RS excel in applications requiring angular misalignment compensation and heavy load capacity. In construction machinery, they operate under extreme conditions—from vibrating excavator arms to the repetitive stress of forging machines. Their whole outer ring structure provides stability, while the high-precision manufacturing ensures minimal noise and extended service life, even when subjected to dirt, debris, and temperature fluctuations common on job sites.
Key Technical Features That Maximize Equipment Uptime
The GEZ series spherical plain bearings are designed with performance-critical specifications. Their 152.4mm bore diameter and 222.225mm outer diameter balance load distribution, while the 120.62mm width enhances stability under heavy radial loads. The self-lubricating capability eliminates the need for frequent maintenance, a crucial advantage in remote construction sites. High precision manufacturing ensures low noise operation, reducing operator fatigue, and the steel construction provides the toughness needed to withstand the rigors of construction machinery use—from sudden impact loads to continuous vibration.
Why Genuine High Precision Spherical Plain Bearings Reduce Total Costs
Choosing authentic high precision spherical plain bearings avoids the hidden costs of counterfeit products. Inferior bearings may initially cost less, but they often fail early, leading to expensive equipment repairs, project delays, and safety risks. Our bearings meet strict quality control standards, supported by a full R&D lab and 12-month global warranty. By investing in reliable components, you reduce unplanned downtime and maintenance expenses, lowering the total cost of ownership over your machinery’s lifespan.
Your Trusted Partner for Construction Machinery Bearings
With over 18 years of experience manufacturing bearings for global markets, Jinan Saifan Bearing delivers the reliability construction professionals need. We offer flexible order options, including 1pc MOQ for standard items, ensuring you can source the exact quantity required—whether for emergency repairs or bulk equipment production. Our 3–5 day sample lead time and 5–15 day bulk delivery ensure minimal wait times, while free technical guidance helps you select the right bearing for your specific application. Every bearing undergoes rigorous quality checks, backed by defect replacement and refund policies for complete peace of mind.
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
- Multiple shipping options: T/T, credit card, and Alibaba trade assurance
- 1pc MOQ available for emergency replacement needs
Get Your GEZ Series Bearings Shipped Fast
Don’t let bearing failure slow down your construction projects. Whether you need GEZ152ES-2RS, GEZ165ES-2RS, GEZ177ES-2RS, or GEZ190ES-2RS bearings, we have the inventory and expertise to fulfill your order quickly. Send us your bearing model, application details, and quantity, and our team will provide a competitive quote within 24 hours—so you can get back to work with minimal disruption.
Frequently Asked Questions
Q: Are these spherical plain bearings genuine and reliable?
A: Yes, we are an integrated manufacturer with ISO9001 and ISO14001 certifications. All bearings undergo strict quality control in our in-house lab, ensuring reliability and performance consistency.
Q: How can I confirm the GEZ series bearing fits my construction machinery?
A: Provide your equipment model, application type (e.g., hydraulic cylinder, excavator arm), and load requirements. Our technical team offers free选型 support to ensure proper fit.
Q: What warranty do you offer on these bearings?
A: We provide a 12-month global warranty covering manufacturing defects. Defective products will be replaced or refunded at no additional cost.
Q: What is the minimum order quantity for GEZ152ES-2RS bearings?
A: We accept 1pc MOQ for standard items, ideal for emergency repairs or small-batch requirements.
Q: How quickly can you ship the bearings after ordering?
A: Standard samples ship within 3–5 days, and bulk orders deliver in 5–15 days. We work with global logistics providers for timely delivery.
Q: Can you provide OEM/ODM
Tags:
construction machinery spherical bearings
GEZ152ES-2RS
GEZ165ES-2RS
GEZ177ES-2RS
GEZ190ES-2RS
high precision spherical plain bearings
Self-lubricating Spherical Bearings
spherical plain bearings
