Lubron® HX:
USACE-Approved for Failure-Critical Water Control Applications.
Lubron HX bearings are engineered specifically for critical hydraulic structures where reliability, wear resistance, and maintenance-free performance are essential. Featuring a proprietary machinable liner system containing a homogeneous blend of solid lubricants bonded to corrosion-resistant bearing materials, Lubron HX bearings are designed for long-term submersion and operation in harsh water environments.
Tested in accordance with USACE CERL Technical Report 99/104, Lubron HX exceeded required performance criteria in both wet and dry testing, demonstrating exceptional wear resistance, dependable low-friction operation, and long service life without supplemental lubrication.
Applications: Hydroelectric Facilities • Locks & Dams • Navigation Structures • Water Control Gates • Marine Infrastructure • Critical Bearing Assemblies
Why Lubron HX?
USACE Approved. Engineered for Hydropower. Low Friction Performance.
Designed for the most demanding water-control and hydroelectric applications, Lubron HX combines proprietary solid lubricant technology with corrosion-resistant bearing materials to achieve exceptional performance under high loads, long dwell periods, and submerged operating conditions.
Unlike conventional lubricated systems, Lubron HX requires no grease or oil maintenance, making it ideal for critical infrastructure where access is difficult and reliability is paramount.
Bearing Types
Pintle Bearing Assemblies
Spherical Plain Bearings
Bushings
Roller Wheel Bearings
Linkage Bearings
Custom Failure-Critical Bearing Assemblies
Key Features
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Successfully tested in accordance with US Army Corps of Engineers failure-critical bearing requirements, exceeding performance criteria in both wet and dry operating conditions.
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Testing demonstrated virtually no measurable wear during extended operation under loads up to 4,300 psi, providing outstanding durability and long-term reliability.
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Self-lubricating liner technology eliminates the need for supplemental grease or oil systems, reducing maintenance costs and downtime.
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Engineered specifically for long-term operation in fresh water and immersed environments without degradation of bearing performance.
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Capable of continuous operation under loads up to 4,300 psi and short-term loads up to 8,000 psi, making HX suitable for demanding structural applications.
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Manufactured using corrosion-resistant materials specifically selected for harsh hydraulic, marine, and water control environments.
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Developed for applications where bearing reliability is essential to structural operation, safety, and long-term functionality.
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Proprietary liner technology provides continuous low-friction operation and maximum resistance to wear under harsh operating conditions.
Features:
LUBRON HX bearings were independently tested at Powertech Labs in accordance with USACE CERL TR 99/104 requirements and exceeded performance standards in both wet and dry test programs. Under long-term continuous operation, HX bearings exhibited nearly zero measurable wear at loads up to 4,300 psi, while maintaining the capability to withstand short-term loads up to 8,000 psi, making them ideal for failure-critical water control applications.
Types of Applications:
Miter Gate Pintle Bearing Assemblies (Ball & Socket)
Miter Gate Linkage Spherical Plain Bearings & Bushings (shown below)
Vertical Lift Gate Roller Wheel Assemblies
Floating Mooring Bitt Bushings
Wicket Gate Stem Bushings
Wicket Gate Linkage Bushings
