20-03-15, 09:08 PM
(This post was last modified: 20-03-15, 09:10 PM by chris.biker.)
http://www.nskbearing.cc/NSK-bearings/NS...china.html
I think the DU is the shield material, but explanation in above. If the bearing feels anything but sooth it will not last long.
I think the DU is the shield material, but explanation in above. If the bearing feels anything but sooth it will not last long.