* CC-1S803290-DS-7.14375 revA '?) CommunityCAD Size datasheet - 7.14375
ISO 3290-1 7.14375 mm steel ball (9/32 in)
Size datasheet: this ball's value with its level, conventions and sources. One model for every grade; the grade is chosen when ordering.
Ball 7.14375 mm (9/32 in) diameter Part key iso3290-d7-14375 Files 1 STEP AP214 (simplified) ®7.14375, front view, 3:1 (every view of a ball is the same) Sym. Dimension Value Level Dw Nominal ball diameter 7.14375 L1- 3 inch Corresponding inch size (reference) 9/32 in l1 + 2
Modeled value: the nominal ball diameter. inch: Table 1's reference inch size. * amber: one source (LO). c: a source value was corrected. Level - independent sources.
ISO 3290-1:2014 Page 1/2 Steel ball - @7.14375 - Dimensions in mm - CC-BY 4.0, lronPixel Labs LLC spec 32e3f8Fb9053943504dfelaacledec17f0166ec9
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.
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CC-1S803290-DS-7.14375 revA Size datasheet - 7.14375
'?) CommunityCAD
Conventions
e Sphere: One closed spherical face at the nominal ball diameter Dw of Table 1, one solid. Nothing else on a ball is dimensioned, and nothing else is modeled.
« Frame: The origin is at the ball's centre. A sphere has no axis, so Z is only the export's up direction. The bounding box is the cube Dw x Dw x Dw on the origin.
« Grade and gauge: Not modeled: one model for every grade (G3 to G200) and gauge. They're chosen when ordering; their limits are a few micrometres or less and change no model.
« Form and surface: A perfect sphere: no form error, waviness, roughness or surface defects. No edges, flats or chamfers (a ball has none). No markings.
Sources
Source Publisher Retrieved sha256
iso3290-1-2014-sample ISO (preview published by iTeh 2026-10-30 2ff76e89be9b (kept outside the repo) Standards)
mba-balls-catalogue Miniature Bearings Australia 2026-10-30 c6245f411184 (kept outside the repo)
ceramicspeed-balls-datasheet CeramicSpeed Bearings A/S 2026-10-30 4678add7b04F (kept outside the repo)
The whole series (verification map, corrections, drawings): CC-ISO3290-Ds.
ISO 3290-1:2014 Page 2/2 Steel ball - @7.14375 - Dimensions in mm - CC-BY 4.0, lronPixel Labs LLC spec 32e3f8Fb9053943504dfelaacledec17f0166ec9
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.