Pot rubber bearing

Pot rubber bearing is mainly used in closed steel pelvic elastic rubber, in the three-dimensional state of the fluid with the volume of the incompressible characteristics of the bridge, the upper structure of the anti-power reliably transmitted to the pier and bridge, and bridge And the free-sliding between the PTFE plate and the stainless steel skateboard to adapt to the horizontal displacement and rotation of the bridge upper structure due to the load, the temperature change, the concrete creep shrinkage and other factors, so as to ensure the bridge Of the security.

 

Product Series:

 

A, GPZ series pot rubber bearing

B, GPZ (Ⅱ) series of pot rubber bearings

C, GPZ (KZ) series pot rubber bearings

D, GPZ (2009) series of pot rubber bearings

E, QZ series pot rubber bearings

 

Standard:

 

Ministry of Communications Industry Standard: pot rubber bearings: JT391-1999

 

Standard Specification for Ball Bearing Type: DB / T 17955-2009