What is the lead time for delivery?

Lead time is one month during peak season and within 15 workdays during off-season.

What materials are used in the construction?

The bearings are made of metal with laminated rubber structures and natural rubber or neoprene.

What types of bridges can use these bearings?

They are suitable for beam bridges, highway bridges, and railroad bridges.

Structural Seismic Spherical Bridge Bearing

Name: Structural Seismic Spherical Bridge Bearing
Brand: Haider Construction Engineering Materials Co., Ltd
SKU: 1930031502

Jiangsu, ChinaHaider Construction Engineering Materials Co., Ltd

US$10.00-1,000.00

2 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Available

Warranty

20 Years

Model NO.

Application

Transportation, Decorations

Certification

CE, ISO

Surface Treatment

Technics

Casting

Material

Metal

Type

Spherical Type

Design Vertical Load

1000-70000kn

Longitudinal Displacement

+/-250mm

Transversal Displacement

+/-250mm

Structure

Laminated Rubber

Activity

Multi Direction Movable Bearing

Usage

Beam Bridge, Highway Bridge, Railroad Bridge

Transport Package

as Request

Specification

AASHTO

Trademark

Haider

Origin

China

HS Code

4016999090

Production Capacity

1, 000, 000 PCS/Year

Key features

20-Year Warranty: Comprehensive 20-year warranty coverage for all structural seismic spherical bridge bearings.

High-Load Capacity: Designed for high-load applications with vertical load capacity ranging from 1000 to 70000 kN.

Multi-Directional Movement: Supports longitudinal and transversal displacement of +/-250mm for complex structural needs.

CE and ISO Certified: Meets international safety and quality standards with CE and ISO certifications.

Curved Bridge Suitability: Ideal for curved or skewed bridges where rotation direction varies or is indeterminate.

Low-Profile Design: Compact structure suitable for locations requiring high-load bearing devices with minimal height.

Versatile Applications: Applicable for beam bridges, highway bridges, and railroad bridges in transportation sectors.

Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons for efficient project scheduling.

Company profile

Haider Construction Engineering Materials Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryHaider shows documented customization and product development activity, with products reportedly used in highways, railway bridges, and public buildings. It claims ISO9001:2008 and ISO14001:2004 certification, advanced production and testing equipment, 200 staff, and a professional installation and after-sales team. However, the supplier is also identified as a trading company, and key operational evidence is mixed: no in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, or overseas-service countries are reported. Quality assurance and traceability statuses are unknown, while the stated quantity and size of quality-control test equipment is zero. Financial-capacity entries provide years rather than assessable financial results, so financial credibility cannot be confirmed. Supplier service procedures and complaint/CAPA records are documented, but the approved-supplier list lacks approval signatures or dates.

CertificationsThe company states that it has passed ISO9001:2008 quality-system certification and ISO14001:2004 environmental-management certification. The slices do not provide certificate validity dates or verification details, but they do explicitly report certification holding.

After-Sales capabilityThe company reports a professional installation team and perfect after-sales service, while service records show clear procedures for corrective/preventive actions and customer complaints. However, supplier-service evidence also shows no overseas agents or branches and no overseas-service countries, limiting demonstrated international coverage.

R&D capabilityThe supplier reports new products during the past year, design and manufacturing capability, and products holding new practical patents in China and high-tech-product recognition in Jiangsu Province. It does not provide an available SDK and does not offer ODM service, but those limitations do not negate the documented product-development evidence.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. These listed services directly demonstrate broad customization coverage.

Client casesThe company states that its products have been widely used in highways, railway bridges, and public buildings. These are explicit application references, although no named customers, project names, or independently verifiable case details are provided.