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Sliding Type Bridge Spherical Bearings Bridge Pot Bearing
US$50.00-200.00
5 Pieces

Product specifications

Type

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Quality

Warranty

12months

Model NO.

JTPOT-001

Certification

ISO/RoHS/CE

Usage

Beam Bridge, Highway Bridge, Railroad Bridge, Building

Structure

Basin Type Rubber Bearing

Material

Steel Bearing

Activity

Multi Direction Movable Bearing

Color

Orange, Grey, Blue, etc

Vertical Load Capacity

500-50, 000 kN

Friction Coefficient (PTFE)

≤0.03

Temperature Range

-40°C to +50°C

Design Life

50+ Years

Feature

High Load Capacity, Multi-Directional Rotation, Co

Application

Large-Span Highway & Railway Bridges

Type

Fixed (Gd) / Guided Sliding (Dx) / Free Sliding (S

Transport Package

on Pallet

Specification

custom

Trademark

HengJingGong

Origin

Hebei

HS Code

4016950090

Production Capacity

100PCS/30days

Key features

Large Load Capacity: Capacity ranges from 1000 to 70000 kN for large bridge applications.
Steel Pot Confinement: Rubber disc in steel basin for ultra-high load capacity.
Three Movement Types: Fixed, guided, and free sliding configurations per bridge design.
PTFE Sliding Surface: PTFE plate for smooth horizontal movement with minimal wear.
Multi-Directional Rotation: Spherical top plate allows rotation in all directions.

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: ≤4.75h

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:What is the difference between GD, DX, and SX pot bearings?
A:
GD (Fixed) -- no horizontal movement. DX (Guided) -- movement in one direction. SX (Free) --movement in all horizontal directions.
Q:What vertical loads can a pot bearing handle?
A:
From 2,000 kN for standard highway bridges up to 50,000 kN for major river crossings and long-span structures.
Q:How does the PTFE sliding surface work?
A:
A PTFE plate bonded to the top of the bearing slides against a polished stainless steel sheet on the superstructure, achieving <0.03 friction.
Q:Is the rubber pad exposed to weather?
A:
No. The rubber disc is fully sealed inside the steel pot -- protected from UV, ozone, and environmental degradation.
Q:What certifications apply to pot bearings?
A:
CE Mark under EN 15129:2018, RoHS compliant, ISO 9001/14001/45001 certified, and CNAS type inspection

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