Premium Lnr900 Elastic Rubber Bearing for Versatile Applications

Name: Premium Lnr900 Elastic Rubber Bearing for Versatile Applications
Brand: Hebei Luze New Materials Technology Co., Ltd.
SKU: 2164205312

Hebei, ChinaHebei Luze New Materials Technology Co., Ltd.

US$20.00

1 Set

Product specifications

SPECIFICATION

Sample price:US$20.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Techniqual Guidance Online

Warranty

Within 1 Year

Certification

GB, BS

Usage

Beam Bridge, Highway Bridge, Railroad Bridge, Building

Structure

Laminated Rubber Bearing

Material

Rubber Bearing

Activity

Multi Direction Movable Bearing

Sturcture

Laminated

Service Range

Ong Span, Heavy Load, High Rise and Large Building

Function

Seismic Isolation

Equivalent Diameter

900mm

Vertical Load Capacity

9500kN

Vertical Stiffness

3985kN/mm

Equivalent Horizontal Stiffness

1.45kN/mm

Damping Ratio

1%-2%

Ultimate Shear Deformation

More Than 250

Total Rubber Thickness

165mm

Transport Package

Wooden Pallet

Specification

customization

Trademark

LUZE

Origin

China

Production Capacity

5000/Month

Key features

Ultra high bearing capacity, suitable for large scale buildings

With a 900 mm diameter and higher bearing capacity, it is ideal for long span, heavy load, high rise and large public buildings.

Lead free and eco friendly, compliant with green building standards

No lead core and no heavy metal pollution, meeting environmental requirements for sensitive buildings such as hospitals, schools and data centers.

Excellent reset capability with minimal residual deformation

Automatically rebounds and resets after earthquakes with residual deformation less than 3%. Replacement is rarely needed after major earthquakes, resulting in extremely low long term operation

Stable stiffness and excellent torsion resistance

Uniform horizontal stiffness. Installed around the seismic isolation layer, it balances overall torsion resistance, optimizes stiffness distribution of the isolation layer and prevents structural tors

High durability and long service life

Made of high quality natural rubber with anti aging formula, resistant to ozone, ultraviolet rays and low temperature aging, with a design service life of no less than 60 years.

Company profile

Full CustomizationOEM ServicesFast DeliveryProduct Certification

Hebei Luze New Materials Technology Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.02h

AI-Powered supplier vetting

SummaryThe supplier demonstrates professional technical and R&D capabilities, including 3D software design, ODM/OEM services, broad customization, and specialized testing and production equipment. Its business scope covers metal products, construction fittings, hardware, metal structures, and rubber products. Quality-related evidence is positive: ISO9001 certification, quality assurance, traceability, and documented corrective-action and complaint procedures. The supplier reports inventory capacity, qualified service-capable suppliers, and one-month lead times in both peak and off-season periods. However, it lacks a valid manufacturing-capacity contract with associated subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. Innovation evidence is mixed because no new product was reported in the past year and no SDK is available, although patents and university cooperation are stated. Financial credibility cannot be determined from the provided...

Supplier typeThe supplier identifies as a professional technical supplier and operates across R&D and manufacturing of metal products, construction fittings, hardware, metal structures, and rubber products. This supports classification as a technical manufacturer with a broad industrial product scope.

CertificationsThe company description states that the supplier is ISO9001 certified and holds more than 100 national patents. ISO9001 is explicit evidence of certification, although no additional certification details are provided.

After-Sales capabilityThe supplier has documented procedures and followed records for corrective and preventive actions and customer complaint handling. This is direct evidence of an established service-response mechanism, while no specific response times or warranty terms are stated.

R&D capabilityThe supplier provides R&D, 3D software design, ODM, and OEM services, and reports more than 100 national patents plus university cooperation on seismic isolation technology. However, it reported no new products in the past year and has no available SDK, so the evidence supports technical innovation capacity but not all forms of product or software innovation.

Production capacityProduction evidence includes broad manufacturing business scope, specialized testing and production equipment, inventory capacity, 17 qualified suppliers for service capability, and stated one-month lead times in both peak and off-season. A limitation is that no valid manufacturing-capacity contract exists with associated subcontractors, which creates a documented capacity-governance weakness but does not negate the stated in-house capability evidence.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D software design services and listed design and production equipment. This is clear evidence of broad customization capability.

Client casesThe supplier states that it is qualified to cooperate with China Communications Construction, CSCEC, and China Railway, and that it provides OEM services for popular brands. These statements indicate experience or qualification involving major customers, although no project details, order scope, or verifiable case outcomes are provided.

Product Q&A

Q:What is its application?

Key projects in seismic fortification zones of Intensity 9 and high seismic intensity areas, including hospitals, schools, gymnasiums, exhibition centers and super high rise buildings. Seismic isolation projects requiring larger horizontal displacement, used in combination with LRB900 lead rubber bearings. Long span public buildings, lifeline engineering, museums and data centers. Buildings with high requirements for seismic isolation displacement and softer isolation layers.

Q:what is its structure?

Laminated Main Body: Alternately laminated with multiple layers of high purity natural rubber and thin reinforcing steel plates, integrally formed by vulcanization under high temperature and high pressure. The steel plates restrict vertical expansion of rubber, while rubber provides horizontal flexible deformation and elastic resetting. other component is Upper and Lower Connecting Plates and Outer Weather resistant Rubber Protective Layer