2 mm Steel Ball (Bearing Ball), ISO 3290-1

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2 mm Steel Ball (Bearing Ball), ISO 3290-1
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2 mm Steel Ball (Bearing Ball), ISO 3290-1

The 2 mm steel ball (ISO 3290-1): nominal ball diameter 2 mm. Available as simplified STEP files.

2 mm steel ball, ISO 3290-1

How these parts are made, and what the levels mean: read the method

  • Also searched as: 2 mm steel ball
  • Model id: iso3290-d2
  • Standard: ISO 3290-1:2014 · size 2 mm

Files

Part keySimplified
iso3290-d2STEP

Dimensions

Dimension symbols for 2 mm steel balls (ISO 3290-1)

SymbolNameminnommaxModeledRuleLevel
DwNominal ball diameter22nominalL1

Drawing

Drawing of the 2 mm steel ball with its values (ISO 3290-1)

As a PDF: CC-ISO3290-SZ-2.pdf.

The 2 mm steel ball beside the 2.38125 mm

The 2 mm is the smallest of the 28 ISO 3290-1 steel balls published here, from 2 mm to 8 mm.

  • Nominal ball diameter (Dw): 2 mm on the 2 mm steel ball, against 2.38125 mm on the 2.38125 mm.

Other sizes

Documents

Sources

ceramicspeed-balls-datasheet, iso3290-1-2014-sample, mba-balls-catalogue. Full citations: the method page and this size's datasheet.

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From the datasheet

docs/CC-ISO3290-SZ-2.pdf

ISO 3290-1 steel balls for rolling bearings, @2 Size drawing - @2 values on the views - metric ball - enlarged 50:1 Source levels Main value = the modeled value (nominal, else the middle of min-max). Grey under a value = its min-max, where the source gives both. < / = = the source gives only that…

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docs/CC-ISO3290-DS-2.pdf

'?) CommunityCAD CC-1S03290-DS-2 revA Size datasheet - 2 ISO 3290-1 2 mm steel ball Size datasheet: this ball's value with its level, conventions and sources. One model for every grade; the grade is chosen when ordering. Ball 2mm diameter Part key iso3290-d2 Files 1 STEP AP214 (simplified) 2,…

View full datasheet →