Production Description:

WZB-1P is particularly suitable for bushes in reciprocating motion, and the performanceare similar to that of the foreign product designated as DD2. It is wearresistant, and so can keep the lubricating oil clear after long period ofworking. Meanwhile it can protect the mating surface from wearing.It isused widely as oil damping vibrating absorber of automobiles, motorcycles andvarious hydraulic cylinders, hydraulic motors and pneumatic elements.


Loadcapacity140N/mm2
Temperature-195~+270°C
Speed limit2.5m/s
Friction coefficient0.04~0.20
PV limitDry3.6N/mm2.m/s
PV limitOil50N/mm2.m/s