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Elastomeric Bearing Pad Earthquake Isolator Laminated Rubber Bearing for Highway
US$9.90-50.00
10 Pieces
Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Installation Guide

Warranty

2 Years

Model NO.

EBP-021

Certification

DIN, JIS, GB, BS, ASTM, AISI, ISO/CE/RoHS

Usage

Beam Bridge, Highway Bridge, Railroad Bridge

Structure

Laminated Rubber Bearing

Material

Rubber Bearing

Activity

Multi Direction Movable Bearing

Color

Black

Working Temperature

-40ºC~+60ºC

Hardness (Shore a)

60±5

Tensile Strength

≥15 MPa

Shape

Circle and Rectangle

Shear Modulus

0.8 MPa, 1.0 MPa, 1.2 MPa.

Elongation at Break

≥350%

Tear Strength

≥30 kN/M

Application

Highway Bridge, Railway Bridge, Viaduct, Building

Product Series

Lnr / Hdr / Lrb / Esb

Size Range

150 - 1050 mm

Function

Load Support, Rotation, Movement, Seismic Isolatio

Transport Package

on The Pallet with PE Film

Specification

150*150*20mm, Accept customization

Trademark

HengJingGong

Origin

Made in China

HS Code

4016999090

Production Capacity

10000 / Month

Key features

Seismic Isolation: Designed to absorb earthquake energy and reduce structural vibration.
High Load Capacity: Supports vertical loads up to 20,000 kN with high vertical stiffness.
Customizable Dimensions: Available in sizes from 150mm to 1050mm with circle or rectangle shapes.
Durable Material: Constructed with natural rubber or neoprene reinforced with Q235 steel plates.
Low Maintenance: Requires no maintenance and is easy to inspect and replace on site.
Versatile Applications: Suitable for highway bridges, railway viaducts, and building isolation.

Company profile

Hengshui Jingtong Rubber Co., Ltd.
High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamPatents Awarded
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: 10 Years CertifiedNearest Port: Tianjin Port,Qingdao PortAverage Response Time: ≤5.66h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and limited company with associated companies, offering a broad range of bridge, rubber, sealing, and customized products. It reports 10 production lines, defined product output, six to ten quality-control staff, and export experience of 10 years, with exports representing 41%–50% of total sales. The supplier provides extensive customization and ODM services and reports new products during the past year. However, no supplier-management-system certification is reported, and its service-capability procedures lack written records for assessment and corrective/preventive actions. Complaint handling has a clear procedure with follow-up records. The supplier has no overseas warehouse, showroom, agent or branch, or offline trade-show participation. Financial credibility cannot be assessed from the available non-financial information.
Supplier typeThe supplier is explicitly classified as a factory and limited company, with associated companies and manufacturing as the industry of those companies. This supports direct manufacturing status rather than a trading-only profile.
CertificationsThe supplier-management-system certification field is explicitly reported as NIL. No certification evidence is provided for this field, indicating a stated lack of supplier-management-system certification.
After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with follow-up records, which is positive evidence for after-sales issue management. However, assessment and corrective/preventive-action procedures have no records, so the service system is only partially documented.
R&D capabilityThe supplier reports new products during the past year and provides ODM services, indicating active product-development capability. However, it reports no available SDK, which limits evidence of software-development or integration capability.
Production capacityThe supplier is a factory operating 10 production lines, with six to ten quality-control staff and stated output across rubber culvert balloons, seismic isolation bearings, waterstops, and expansion joints. It also reports inspection instructions that are uniformly followed, supporting established production and quality-control operations.
Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, including made-to-order products with complex profiles and different materials. It also provides ODM services, demonstrating broad customization coverage.
Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one customer-case category. No customer names, project details, volumes, or independently verifiable case documentation are provided.

Product Q&A

Q:Q1: Can the same bearing serve both buildings and bridges?
A:
A: Yes -- sizes and layer counts are designed per application: column loads for buildings, vertical plus shear loads for bridges.
Q:Q2: Why do steel plates inside make it stronger?
A:
A: Steel plates keep the rubber core vertically stiff, so thin layers carry heavy loads while still flexing sideways in a quake.
Q:Q3: How does seismic isolation work?
A:
A: The soft laminated core lengthens the structure's natural period and absorbs vibration energy, sharply reducing the force transmitted from the ground.
Q:Q4: Which rubber grade should I choose?
A:
A: Natural rubber (NR) suits cold climates with excellent low-temperature flexibility; neoprene (CR) suits hot, coastal, and ozone-rich environments.
Q:Q5: Can it handle rotation and horizontal movement?
A:
A: Yes -- the rubber layers deform to accommodate rotation, thermal movement, and seismic displacement without damage.

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