- Pot cum PTFE Free sliding bearing/ Pot cum PTFE Bi-directional sliding bearing:- Pot cum PTFE free sliding bearing bears and transmit vertical force & allows movement in any direction in the horizontal plane and allows rotation about any axis in horizontal plane. - Pot cum PTFE guided bearing/ Pot cum PTFE
POT PTFE BEARING is a bearing which carries vertical load by compression on an elastomeric disc confined in a steel cylinder and which accommodates rotations by deformations of the disc. The elastomer under a triaxial pressure offers low resistance to deformation but high vertical stiffness.
The bridge deck is fixed in one corner and horizontal movements are controlled by the use of guided (unidirectional) bearings. A free (multidirectional) bearing is provided for the diagonally opposite corner to the fixed bearing. Longitudinal forces are taken by both the fixed and guided bearing at the “fixed
Pot bearing, also known as pot rubber bearing, with elastomeric bearing embedded inside of the steel plate, can be divided into fixed pot bearing, guided pot bearing and free sliding pot bearing. Pot bearings are special types of bridge bearings for taking large loads, large horizontal displacements and large rotation requirements in confined areas.
Depending on whether the bearing is ﬁxed, guided sliding or a free sliding, pot bearings accommodate vertical loads and corresponding horizontal forces as well as movements in longitudinal or transversal directions. ... Fixed Type, These bearings consist of a pot / piston assembly within which an elastomeric disc is encapsulated and fitted ...
Pot bearing, also known as pot rubber bearing, basin rubber bearing or pot bridge bearing, with elastomeric bearing embedded inside of the steel plate, can be divided into fixed pot bearing, guided pot bearing and free sliding pot bearing.
PS FREE SLIDING POT BEARING ... PG GUIDED SLIDING POT BEARING Resists vertical load and provides perpendicular restraint. In the base plate a rocker is retained in the pot with a lubricated, dimpled PTFE disc to slide against the stainless steel plate. The stainless steel plate is fitted to the machined ... FP FIXED PIN BEARING
Spherical bridge bearing, also called spherical bearing, spherical bearing pad, is designed to ensure vertical and horizontal forces transferring under control which is a connection devices between superstructures and substructures.It consists of steel plate enclosed with edge sliding guide and stainless steel panel for sliding controlling, under the stainless steel panel is a PTFE sheet ...
Types & Functions Of Bearings for Bridges ... A pin bearing is a type of fixed bearings that accommodates rotations through the use of a steel. Translational movements are not allowed. ... Knuckle pin bearing can accommodate large movements and can accommodate sliding as well as rotational movement. Pot Bearings.
PTFE SPHERICAL BEARING is a bearing consisting of a PTFE surfaced concave plate and matingstainless steel convex plate which accommodate rotation through sliding of the curved surfaces. It allows movement as well as rotation alongany horizontal axis.
Spherical bearing, also called spherical bridge bearing, is one type of bridge bearings with large rotation capacity.Similar with pot bearing, spherical bearing also can be divided into three types: fixed spherical bearing, guided spherical bearing and free sliding spherical bearing.With high strengthened steel body, spherical bearing is especially designed for high vertical, horizontal and ...
GRANOR® Series “B” Structural Slide Bearings utilise GRAFAB® being a Fabric Reinforced Elastomeric Pad as the basis of the design. By the addition of a GRAFLON® PTFE facing to the GRAFAB®, a sliding bearing can be produced. View Data Sheets Download Brochure
Granor’s Pot Type Structural Bearings are available in three standard configurations. POTSTAY® – Fixed Type – Provides rotational capacity only. POTFLOAT® – Free Float Type – Provides both rotational capacity as well as multi directional sliding. POTGLIDE® – Guided / Sliding Type – Provides rotational capacity, free sliding in ...
Pot Bearing with Large Load Capacity and Large Horizontal Displacement. Pot bearing is a kind of new type bearing which is composed of pot, elastomeric pad, stainless steel plate, sealing ring and other components. It is designed for bearing the combinations of vertical loads, horizontal loads, longitudinal and transverse displacements and rotations.
About 89% of these are other rubber products. A wide variety of guided sliding pot bearings options are available to you, such as free samples. There are 101 guided sliding pot bearings suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of guided sliding pot bearings respectively.
Dacheng Pot Bearing Assemblies Pot bearings are d esigned to carry combinations of vertical loads, horizontal loads, longitudinal and transversal movements, and rotations. This t ype of bearing can carry very high loads of ove r 50,000 kN. Depending on whether the pot bearing is fixed, guided sliding or a free sliding.
Bridge Bearings -Types of Bearings for Bridge Structures and Details. ... This is because sliding bearing cannot be purely used if the bridge experiences rotation movement. However, the span restriction for sliding bearing utilization can be disregarded when it is used in combination with other bearing types. ... As shown in Figure-9, pot ...
Thereafter, they become permanent bearings. A pot bearing serving these functions is shown in the picture above. During construction, a fixing device avoids relative movement between the sliding plate and the pot cylinder. The sliding plate is equipped with an upper stainless steel panel.
the elastomeric disc encased in the pot from extruding under pressure through the annular gap located between the piston and the inside of the pot plate. The piston, which fits in the pot, is in contact with the elastomeric disc (Figure 1). When sliding components are added, the above fixed bearing becomes a mobile bearing that can
Pot This free sliding pot bearing is made up of a pot, an elastomeric disc and a piston covered with a PTFE plate on which the upper plate can slide freely. The pot is fixed to the support (pier, abutment, column, etc.) and the upper plate is fixed to the superstructure.