Laminated Rubber Bearing

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brand：	Aohong	Scan to Mbphone...
Unit Price：	Negotiable
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Delivery：	After payment in 3 days Ship out
Location：	Global Asia China
Available：	Long-term effectiveness
Last update：	2026-05-04 10:20

Company basic information

Hebei Hengshui Aohong engineering materials Co., Ltd.
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ContactsWang Xuefeng(Mr)
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Emailbridgebearings@hotmail.com
Telephone+863185261900
AreaGlobal-Asia-China
Add.161# Ronghua Street, Taocheng District, Hengshui, Hebei, China

Detailed description

Laminated Rubber Bearings are designed for highway bridges, railway bridges, and building structures, offering excellent load-bearing capacity, vibration isolation, and long-term durability. Manufactured from natural rubber or neoprene with steel laminates, these bearings ensure stable load distribution and superior resistance to aging, weather, and corrosion, making them ideal for infrastructure projects. We supply Laminated Rubber Bearings in standard and customized sizes, ranging from 200×300 mm to 550×550 mm, with thicknesses from 10 mm to 150 mm. Designed for bridges and large structures, these bearings meet international specifications, ensuring safety, durability, and cost-effective performance.

Aohong is a professional manufacturer of Laminated Rubber Bearings, offering high-quality Rubber Bearings designed for reliable performance in bridges, buildings, and structural applications. These bearings consist of multiple layers of natural or neoprene rubber reinforced with steel plates, bonded through vulcanization, providing excellent vertical stiffness to transfer loads and outstanding horizontal flexibility to absorb displacement and rotation. Rubber Bearings effectively reduce vibration and dynamic load impact, improving structural stability and service life. With strong corrosion resistance, high durability, and minimal maintenance, they are widely used in highway bridges, railway bridges, precast concrete slabs, steel structures, and stadium constructions.

Material Composition

Rubber Options: Natural rubber (NR) or Chloroprene rubber (CR)
Steel Reinforcement: High-strength steel plates embedded between rubber layers
Optional Sliding Surface: PTFE (Teflon) plate for sliding laminated bearings
Durability: Designed to resist aging, corrosion, and extreme weather conditions

Material	IRHD	Hardness	Tensile Strength	Elongation at Break	Compression Set
Material	IRHD	Shore A	min. psi	min.	max.
Nature rubber	50	45-55	2500	450%	25%
	60	55-65	2500	400%	25%
	70	65-75	2500	350%	25%
Neoprene	50	45-55	2250	400%	35%
	60	55-65	2250	350%	5%
	70	65-75	2250	300%	5%