How is the vertical stiffness achieved?

High vertical stiffness is achieved by using thin layers of rubber reinforced by steel shims, allowing the bearing to carry significant axial load.

What is the maximum load capacity?

The bearings can handle capacities of up to 3000 tons.

What is the curing process for the bearings?

Molding each bearing takes 8 to 48 hours depending on size, with the curing phase continuously monitored to ensure uniform curing.

Lead Core Rubber Bearing & Lead Elastomeric Bearing with CE Certificate

Name: Lead Core Rubber Bearing & Lead Elastomeric Bearing with CE Certificate
Brand: Haider Construction Engineering Materials Co., Ltd
SKU: 1985711055

Jiangsu, ChinaHaider Construction Engineering Materials Co., Ltd

Negotiable

2 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Application

Transportation

Certification

CCC, CE, ISO

Model NO.

LRB

Surface Treatment

Yes

Material

Neoprene or Natural Rubber

Usage

Construction, Building,Bridge

Shape

Rounded and Rectangle

Size

D100-D2000mm

Transport Package

as Request

Specification

LRB

Trademark

Origin

China

Production Capacity

1, 000, 000 Sets/Year

Key features

Lead Core Damping: 90% of isolators feature a lead core that provides damping by deforming plastically during earthquakes.

High Vertical Stiffness: Thin rubber layers reinforced by steel shims ensure high vertical stiffness while allowing lateral movement.

Custom Dimensions: Custom dimensions are available for special applications, ranging from 200 to 1200 mm in diameter.

High Load Capacity: Manufactured capacities of up to 3000 tons for structural support and seismic isolation.

Precision Manufacturing: Shims cut by laser and steel plates machined by CNC for high accuracy and production throughput.

Multiple Certifications: Products hold CCC, CE, and ISO certifications, meeting standards like JT/T4-2004 and BS5400.

Durable Materials: Made from Neoprene or Natural Rubber with high tensile strength and ozone resistance.

Fast Lead Time: Off-season lead time is within 15 workdays, ensuring timely delivery for projects.

Company profile

Haider Construction Engineering Materials Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤11.52h

AI-Powered supplier vetting

SummaryThe supplier is a trade company with a registered capital of 8.8 million USD and employs 200 staff. It covers a large area and holds ISO9001 and ISO14001 certifications. It demonstrates strong R&D capabilities with new products developed in the past year, however, lacks SDK availability and ODM services. While it follows procedures for corrective actions and customer complaint handling, its quality control lacks clarity in assurance and traceability. The company does not have overseas warehouses or showrooms and has not participated in offline trade shows. It offers flexible customization options but does not provide OEM services for known brands.

CertificationsThe supplier holds ISO9001:2008 and ISO14001:2004 certifications.

After-Sales capabilityThe supplier claims to have perfect after-sales service, supported by strong technical and professional teams.

R&D capabilityThe supplier has strong R&D capabilities, evidenced by new product development and holding a practical patent in China.

Customization capabilityThe supplier offers various customization options, including full and flexible customization.

Client casesThe supplier's products are used in significant projects such as highways and railway bridges, indicating market acceptance.