Bearings
==========
Hign-concerned Chemical : None
is_customized : Yes
Material : Stainless Steel
Technical specifications
Structure: Deep Groove
Material: 440C Stainless Steel ( prefix "S" )
Closures: Metal Seals
Lubrication: Grease
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Grades: ABEC-9
Magnetic: Yes
We use stainless steel SUS440
This stainless steel is magnetic
Common stainless steels such as SUS303 SUS304 SUS316
They are not magnetic
So people usually think that all stainless steel is non-magnetic
Whether stainless steel is magnetic depends on the atomic structure of stainless steele