Import Bridge Rubber Bearing — Buy in Bulk from Supplier in China

The bridge rubber bearing from Nanhao Rubber Industry Co., Ltd. is a structural elastomeric component engineered to absorb and distribute loads in bridge decks, allowing controlled movement from thermal expansion, traffic vibration, and seismic activity. This bearing is manufactured with a laminated design, combining layers of natural or chloroprene rubber bonded to steel plates, ensuring vertical load transfer while accommodating multi-directional deformation. Key source specifications include a load capacity tailored for heavy-duty infrastructure, with the supplier’s design meeting the demands of both fixed and expansion bridge applications.

The rubber compound used is a standard chloroprene or natural rubber blend, selected for its resistance to weathering, UV exposure, and temperature extremes typical in civil engineering environments. Standard industry practice for such bearings includes a hardness range of 50-70 Shore A, with typical compression modulus values between 5 and 15 MPa to balance stiffness and flexibility. Variants may include plain pad bearings for smaller spans or laminated bearings for larger, more complex structures, with the supplier’s offering covering both configurations.

These bearings are primarily sourced by civil engineering contractors, infrastructure developers, and government agencies for highway and railway bridges, overpasses, and viaducts. Trade terms for this supplier include packaging designed to prevent deformation during transit, with each unit secured and labeled for easy identification. Buyers should confirm the exact load and movement requirements for their project, as the supplier’s standard range can be adapted to specific structural needs.

Nanhao Rubber Industry Co., Ltd. is based in Hengshui, Hebei Province, China, with its registered address at No.458 South Changming Street. The company operates as an imported-tier supplier, indicating a focus on producing components that meet international standards for infrastructure projects. Its profile does not state any specific certifications, but the product description aligns with standard industry practices for elastomeric bridge bearings.

The supplier’s response rate and average response hours are currently listed as zero, which suggests that direct communication may require additional follow-up. Buyers are advised to verify the supplier’s current operational capacity and quality control processes before placing orders. The company’s product range is centered on rubber-based structural components, with bridge bearings as a core offering for civil engineering applications.