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Nature Rubber Elastomeric Bearing Pads Bridge Bearing for Bridge Shock-Absorbing
US$20.00-50.00
10 Pieces
Product profile
Customization
AvailableAfter-sales Service
Installation GuideWarranty
2 YearsModel NO.
JT-RB17Certification
DIN, JIS, GB, BS, ASTM, AISI, ISO/RoHS/CEUsage
Beam Bridge, Highway Bridge, Railroad BridgeStructure
Laminated Rubber BearingMaterial
Rubber BearingActivity
Multi Direction Movable BearingProduct Name
Laminated Bridge BearingProduct Series
Lnr / Hdr / Lrb / EsbShape
Circular (Gyz ) / Rectangular (Gjz ), CustomHardness
20~90 ShoreShear Modulus
0.8 MPa, 1.0 MPa, 1.2 MPa.Rad
0.006 Rad and 0.008 RadLoad Capacity
100kN - 5000kN (Custom)Working Temperature
-45°C to +80°CSize Range
150 - 1050 mmFunction
Load Support, Rotation, Movement, Seismic IsolatioApplication
Highway Bridge, Railway Bridge, Viaduct, BuildingTransport Package
Wooden PalletSpecification
CustomizedTrademark
HengJingGongOrigin
ChinaKey features
Rubber-Elastic Core: High-grade NR rubber with steel profiles absorbs movement through elastic deformation.
RoHS & ISO Certified: EU RoHS and ISO 9001 certified, backed by CNAS inspection for verified quality.
Simpler Than Modular: Fewer components than modular joints, cutting install time and lifecycle cost for small bridges.
Approach & Overpass Use: Suits approach slabs, small bridges and overpasses needing reliable movement control.
Company profile
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: ≤5.44h
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.
Send Inquiry
*To:
Hengshui Jingtong Rubber Co., Ltd.
Hengshui Jingtong Rubber Co., Ltd.*Content:
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