What’s the price of pot type rubber bearing

pot type rubber bearings composite from top plate, stainless steel slide plate, PTFE slide plate, intermediate steel plate, rubber plate, sealing ring, bottom basin, bearing anchor bolt etc.. Product executive department of transportation JT391-1999 standard, widely used in highway, railway, municipal, water conservancy project and other similar constructions. This series of products have the characteristics of reasonable structure, large bearing capacity, small deformation, large horizontal displacement and flexible rotation.