4-1/2 inch Diameter Grade 100 AISI 304 Stainless Steel Ball Bearing

Industry Standard Grade 100 304 Stainless Ball Bearings: High Quality Graded 304 Stainless Steel Ball bearings made from AISI 304 Stainless Steel with a hardness of 25 - 39 Rockwell Scale equivalent to 140 - 160 HB (Brinnel Scale). These are the same stainless 304 steel balls used to manufacture bearing assemblies and have a high duty and life cycle.
Unhardened austenitic stainless steel with good corrosion resistance to sea water, dilute nitric, sulphuric and acetic acids, photo chemicals, inks, bleaches, dyes etc. Can be machined / drilled
Manufactured in compliance to the following international standards: AISI 304 / AFN Z6CND17-11 / DIN X6 Cr Ni 18.09 / JIS SUS 304 / Wks 1.4301

Brand / Quality:

Simply Loose Ball - High Quality

Outside Diameter:

114.3mm = 4.5 (4-1/2) inch

Grade:

100