Specifications 1. large scale equipment,delivery on time
2. professional technical support, high quality production
3.all sizes and fields
Our Pot type bridge bearing is widely used by every bridge and highway in China. Various types can be produced according to the customers' demands. 1. Description of Pot type bearing/ bridge bearing/ pot bearing The basic elements of a Pot bridge bearing consists of a shallow cylinder, known as pot, an elastomeric pad known as disc, a single or set of sealing rings, piston and sliding surfaces. Masonry plates and base plates are common for the installation of pot bearings, as they allow attachment of the bearings and increase the support area on the pier and abutment. Pot bridge bearings are fixed against all translation unless they are used with a PTFE sliding surface. 2. Performances and Classifications of Pot type bearing/ bridge bearing/ pot bearing A: Two-way movable Bridge Pot bearing: has vertical rotation, longitudinal and horizontal gliding performances and its serial number is SX; B: One-way movable Bridge Pot bearing: has vertical rotation and one-way gliding performance and its serial number is DX; C: Fixed Bridge Pot bearing: only has vertical rotation performance and its serial number is GD. 3. Features of Pot type bearing/ bridge bearing/ pot bearing 1, Low friction coefficient
2, Good elasticity
3, Easy installation
4. Marine Pot Type Rubber Bearing
Types of Bearing counterforce Type | Maximum displacement in direction longitudinal the bridge (mm) | Maximum displacement in transversal direction (mm) |
GD | SX | DX | GD | SX | DX |
1000~3000 | 0 | ±50,±100 | ±50,±100 | 0 | ±5;±10 | 0 |
3500~9000 | 0 | ±100,±150 | ±100,±150 | 0 | ±10;±15 | 0 |
10000~30000 | 0 | ±150;±200 | ±150;±200 | 0 | ±15;±20 | 0 |
32500~50000 | 0 | ±200;±250 | ±200;±250 | 0 | ±20;±25 | 0 |