High Precision Grade 10 Hardened Steel Ball Bearings: High Quality Graded Hardened Chrome Steel Ball bearings made from Chromium AISI 52100 steel. Hardened to 60-67 Rockwell Scale equivalent to 700-900 HV (Vickers Scale) and are hardened all the way through the ball. These are the same hardened steel balls used to manufacture bearing assemblies and have a high duty and life cycle. Manufactured in compliance to the following international standards: AISI52100 / EN31 / BS534A99 / W1.3505 / BS535A99 / UNI100C6 / AFN100C6 / DIN100C6 / JIS G4805 SUJ2
Very good quality and very good for my art work. Thanks again
Mike Clayton, United kingdom 27/11/2015
I was looking for a quality bearing at a reasonable price and found it here. Not only that, but a first rate service too. Very pleased.
Alan Dunesby, United kingdom 21/09/2015
service excellent.should have bought this size bearings years ago.This my second purchase,very happy
Benjamin Yoder, United Kingdom 15/09/2015
Fantastic Balls! Very impressive service and delivery. Thank you!
Trey Drake, United Kingdom 27/12/2014
I am back again with my balls, Sticking them on my hat, Thanks again for your service, this is keeping me entertained, whilst I am retiered now. I will defo buying 1000 more balls off you. Thank you for your support simply bearings you have a good team on you. Fantastic cutomer service. Very happy customer.