> On August 31, 2018 at 5:55 PM Craig via Mercedes <mercedes@okiebenz.com> > wrote: > > High rated bearings are intended for precision applications like aircraft > instruments or surgical equipment. > > *** Lower graded bearings are intended for the vast majority > of applications such as vehicles, mechanical hobbies, > skates, skateboards, fishing reels and industrial machinery. *** > > High ABEC rated bearings allow optimal performance of critical > applications requiring very high RPM and smooth operation.
I can't imagine where in a car, or an aircraft outside of a turbine engine or gyroscope, a ABEC 9 (Class 2) bearing would be noticeably smoother than a ABEC 7. Mitch. _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
