Attributes

Key Value
Alloy Type440C
AppearanceMirror-Like
ApplicationAutomotive, Cosmetics, .
Ball Bearing Grade25
Ball Weight2.008 g
Brinell HardnessNot Applicable
Country of Origin (subj.China
Dia. Tolerance+/-0.0001 in
Diameter5/16 in
FabricationCold Finished
Grade25
Heat TreatableYes
Heat TreatmentThrough Hardened
Includes Material Certi.Yes
ItemStainless Steel Ball 44.
MaterialStainless Steel
Material Grade440C
Maximum Temperature1,200 Degrees F
Mechanical FinishPolished
Minimum Temperature-300 Degrees F
Outside Diameter5/16 in
Outside Diameter Tolera.+/-0.0001 in
Rockwell HardnessC 58 to 65
ShapeRound
StandardsANSI/ABMA
System of MeasurementInch
Tolerance RatingStandard
Vickers HardnessNot Applicable
Weight2.007 g
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