Происхождение товара
Jiangsu, China
Структура
Глубокая канавка
Тип Уплотнения
to needing
Performances
Running smoothly and low noise
Developping ability
Strong ability
Practice
motor bearing ,fan bearing
Performance
high speed ,low noise,high temperature resistant and running accuracy
Packing
individual packing or industrial packing
Grooves
double row ,dual row ,three rows ,double grooves ,three grooves
Material
ss ,stainless steel ,steel, ceramic rings and balls