LNR Linear Natural Rubber Bearing

◆◆ The main characteristics of natural rubber bearings include:

- High elasticity: They can undergo significant deformation during an earthquake without being damaged, effectively absorbing seismic energy.

- High damping: Through relative sliding between rubber and steel plates as well as internal friction of the rubber material, additional damping is provided to further reduce vibrations.

- Good durability: High-quality rubber materials are selected, which have excellent aging resistance and fatigue resistance, ensuring long-term effectiveness.

- Convenient construction: With a simple structure, they are quick to install and easy to maintain or replace.

◆◆ The application scenarios of LNR Linear Natural Rubber Bearing mainly include the following aspects:

1. Bridge engineering: As key supporting components in bridge structures, rubber bearings can bear the self-weight of bridges and vehicle loads. Meanwhile, they effectively absorb and disperse vibrations and deformations generated during bridge operation, ensuring the safety and stability of bridges.

2. Building construction engineering: In building construction projects, rubber bearings are often used in isolation layers between floors. They can effectively isolate and reduce the impact of earthquakes on buildings, improving the seismic performance of structures.

3. Metro engineering: In metro lines, rubber bearings can be used to support and stabilize tunnel structures, reducing vibrations and noise generated during metro train operation and enhancing passengers' riding experience.

4. Industrial workshops: Industrial workshops often bear large loads and vibrations. Rubber bearings can effectively disperse and reduce these forces, protecting the stability and safety of workshop structures.

5. Other civil engineering: Rubber bearings can also be applied in civil engineering projects such as tunnels and hydropower stations, exerting their unique shock absorption and supporting functions.

◆◆ Installation Steps for LNR Linear Natural Rubber Bearing :

1. Inspection of the foundation

Before installing the rubber bearings, it is necessary to inspect the foundation to ensure its bearing capacity. If the foundation's bearing capacity is insufficient, corresponding measures must be taken for reinforcement.

2. Fixing embedded parts

Fix the pre-embedded bolts or lugs onto the grooves of the rubber bearings. During the process of fixing the embedded parts, attention should be paid to the size and depth of the bolts or lugs, which must comply with regulations to avoid affecting the safety performance of the bearings.

3. Installation of rubber bearings

Place the rubber bearings on the pre-embedded base, ensuring full contact between the bearing and the base surface. Adjust their height and levelness, and confirm that parameters such as the installation position, quantity, and specifications of the rubber bearings meet the construction plan requirements.

4. Installing bolts

Fix the bolts onto the lugs according to the specified dimensions.

5. Debugging

Before proceeding to the next construction step, it is necessary to debug the installed rubber bearings to ensure that parameters such as their installation position, height, levelness, and spacing meet the requirements of the construction plan.

1. What are your main products?

Our main products include:  Anti-Seismic Flexible Pipelines ；Bridge Bearings ；Bridge Expansion Joints ；Sealants ； Waterstops

2. Can you provide customized products?

Absolutely! We offer tailored solutions based on your project’s specific requirements, covering everything from material selection (such as NBR, EPDM, and more) to structural design. All custom orders come with detailed technical drawings and professional installation guides to ensure seamless implementation.

3. What certifications does your company possess?

We hold ISO certifications for quality, environmental, and occupational health management systems, ensuring strict compliance with GB/T 17955-2019 and other national standards.

4. Do you offer installation support?

Yes, we provide after-sales support, including remote video guidance for installation.