Pot Bearing For Bridge And Building Support - China

Pot bearing, with elastomeric bearing pad fitted inside of steel plate,

is the widest used type for transferring vertical or horizontal loads

from superstructure to the pier as well as allowing rotations on any

axis.

Meanwhile, it’s capable to accommodate horizontal displacements of

superstructure taking advantages of the reduced friction coefficient

between stainless steel panels and a layer of PTFE.

A diagram of a free sliding pot bearing

Components of free sliding pot bearing

Components:

Steel top plates - capable to accommodate longitudinal or transverse sliding movements of the superstructure.

Stainless steel panels & PTFE - reduce the friction resistance as well as horizontal force.

Steel piston & internal brass sealing ring - protect the elastomer pad from extrusion.

Elastomeric pad - behaves like a fluid under high pressure and allows higher working pressure with reduced dimensions.

As your request, external rings can be supplied to make sure that the gap between piston and steel pot is free of moisture and debris.

Features:

With low- profile yet high loading capability over 50, 000 KN.

Maximized shearing strength of elastomer pad through the method of encasing it in the steel pot.

Allow for large rotations ranging from 0 to 0.03 rad.

Low friction coefficient between 1% and 3% .

Excellent fatigue, impact and aging resistance of the layer of PTFE.

All the metallic parts are protected against corrosion by galvanization and epoxy painting according to EN 1337- 9 ( other protective coatings are available as your requirements) .

Easy and quick to install.

Easy to maintain and replace the worn out and broken part.

Complying with BS EN- 1337, KS4424, AASHO, ISO or other custom standards.

Company Contact:

• Posted By: Hengshui Jingtong Engineering Rubber Co., Ltd.

• Phone: 863182877988

• Address: Development zone, South Wang zhuang, Pengdu, Hengs, HengShui , China

• Email:

• Website: https://www.bridgebearings.org

• Business Description: Hengshui Jingtong Engineering Rubber Co., Ltd. foundeded in 1983, is a
  
  specialist for manufacturing and exporting bridge bearings.
  
  Now we are
  
  one of the biggest supplier in China and our products has exported to
  
  the US, Korea and some European countries.
  
  To meet different needs of our customer, our company can supply varies types of bridge bearings including laminated elastomeric bearing, PTFE top bearing, elastomeric bearing with steel plate, plain elastomeric bearing, pot bearing, spherical bridge bearing, disc bridge bearing, lead rubber bearing, high damping rubber bearing and rocker bearing.
  
  We believe that the quality of product is the most important thing and determines the market of bridge bearings.
  
  All bridge bearings are manufactured under strict quality control to make sure that the products will satisfy our customers.
  
  To suit your specific scheme, custom bridge bearings are also available as your designs, materials and sizes.
  
  So if you want to make a custom order, don't forget to enclose your design drawing, sizes and standards.