elastomeric bearings price

Deep groove ball bearing with seals or shields

Single row deep groove ball bearings with seals or shields are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.Integral sea

ling prolongs bearing service life

Simple, versatile and robust design

Low friction and high-speed capability

Accommodate radial and axial loads in both directions

Require little maintenance

Knowledge and introduction of bearings    :                                                                                                 

Elastomeric bearings are a type of bearing commonly used in construction and engineering applications, particularly in bridges and buildings, to support vertical loads, accommodate movements, and provide flexibility. Here's a detailed introduction to elastomeric bearings and their pricing:

1. Introduction and Function:

• Elastomeric bearings, introduced nearly 60 years ago, are laminated steel/elastomer bearing pads that are now widely used in bridges and similar structures. They support vertical loads with minimal compression, allow for the expansion and contraction of structures with minimal resistance, and provide for normal end rotation of bridge beams. They are also easy to install and require minimal maintenance.

2. Design and Fabrication Standards:

• These bearings are designed and fabricated according to various standards such as JT/T4-2019 issued by the Ministry of Transport of China, EN1337-3, AASHTO, part 14, and BS 5400, Part 9, “Bridge Bearing”.

3. Types and Features:

• Elastomeric bearings come in various types classified by shape (round, rectangular) and structure (common bearing, PTFE bearing). They provide sufficient vertical stiffness to bear the vertical load and transfer the load of the upper structure to the pier and abutment. They also provide shear deformation to meet the horizontal movement of the upper structure and have good flexibility to fit the rotation of beam ends.

4. Pricing:

• Elastomeric Bearing Pads for Bridge: US$10.00 per piece with a minimum order quantity (MOQ) of 10 pieces.

• Bridge Bearing Elastomeric Rubber and Neoprene Bridge Bearing: US$9.90 per piece with an MOQ of 500 pieces.

• China Manufacture Elastomeric Bearing for Bridge: US$20.00-50.00 per piece with an MOQ of 20 pieces.

• Highway Laminated Elastomeric Bridge Bearings: US$50.00-200.00 per piece with an MOQ of 3 pieces.

• Rubber Bearing for Building Isolator Bridge Elastomeric Rubber Isolation: US$2,000.00-3,500.00 per ton with an MOQ of 1 ton.

• Factory Custom Steel Spherical Bridge Bearings: US$50.00-200.00 per piece with an MOQ of 3 pieces.

• The price of elastomeric bearings varies based on several factors including the type, material, and quantity. Here are some examples of pricing from different manufacturers:

5. Market Outlook:

• The global elastomeric bearings market size was valued at approximately USD 1.2 billion in 2023 and is projected to reach USD 2.1 billion by 2032, growing at a compound annual growth rate (CAGR) of 6.5% over the forecast period. This growth is driven by increasing infrastructure development and the need for efficient load distribution mechanisms in construction and industrial applications.

6. Advantages:

• Elastomeric bearings are cost-effective, offering a simple design and installation process. They perform well under dynamic loads, have a large range of operating temperatures, and a long service life with minimal maintenance required. They also have high rotation capacity and are approved products that comply with national and international standards.

This overview provides a comprehensive understanding of elastomeric bearings, their pricing, and their significance in the construction industry.

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