specification 1.better lubricating condition 2.low noise and better work performance 3.gurantee quality 1-2 yeas

Double row angular contact ball bearing Applicati on:mine machine,port hoisting machine,port transfer equipment,on shore and offshore crane,excavator,concrete machine,paper machine,plastic and rubber machine,weave machine,steel plant,electronic power plant,wind power generation,other construction and industry machines or equipment...

 

double-row angular contact ball bearing 311396