CC-NEMA-DS-8x30 revA Size datasheet - 8x30
'?) CommunityCAD
NEMA 8 stepper motor, 30 mm body
Size datasheet: this size's values with their levels, conventions and sources.
For NEMA 8 motor mounts and brackets Part key nema-steppers- 8x30 Files 1 STEP AP214 (simplified) 8x30, mounting face, 1:1 8x30, side, 0.5:1 (hidden lines dashed)
Sym. Dimensi Value Level L Body length (house) 30x lo - 1 BD Body square < 20.3 L1- 2 A Mounting hole spacing 16 La - 2 n Number of mounting holes 4 La - 2 M Tapped hole thread 2 L1- 2 N Pilot diameter 16 L1- 2 T Pilot height 1.5 L1- 2 D Shaft diameter 4 L1 - 3 E Shaft length from the mounting face 10 L1- 2 F Across the shaft's flat 3.5% Lo -1 Lf Flat length Tk Lo -1
Modeled value: nominal, else the midpoint of min-max. s / =: only that limit is given. * amber: one source (LO). c: a source value was corrected. Level - independent sources.
NEMA ICS 16 Table 4 (frames 17, 23, 34) and makers' drawings Page 1/2 NEMA hybrid stepper motor - 8x30 - Dimensions in mm - CC-BY 4.0, lronPixel Labs LLC spec 02F48ec29f9e7bFFOeF756F4F5d939300beee1e6
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.
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. CC-NEMA-DS-8x30 revA '?) CommunityCAD Size datasheet - 8x30
Conventions
* Body length: One house length per size: the whole mm the makers' stated lengths round to, the most makers' within 2 mm, the longer on a tie. Backed by the makers listed on each page; no one maker's value.
« Where makers differ: The largest stated square, pilot height, shaft length and through hole, so a bracket made to the model clears every maker's motor; each maker's value is on the page.
e Body and caps: Three solids: black end caps and the silver laminated stack, their corners cut, a seam at each end of the stack; on frames 23 and 34 a thinner front flange and the body's corners cut back clear of the through holes. Illustrative, not any maker's design, checked for fit only.
e Holes, shaft and rear: Tapped holes as plain bores at the thread's nominal diameter, 1.5 x that deep; the shaft's end chamfered; a shallow round recess in the rear face; a 4- way connector in one side of the rear cap; a label with the CommunityCAD mark. Illustrative.
« Body length 30 mm is a house length (#1227 item 2 A): the whole mm the makers' stated lengths round to. anaheim -O8y: 29.972; moons- hybrid-steppers: 29.5.
Sources
Source Publisher Retrieved sha256
anaheim-08y Anaheim Automation 2026-11-06 34ac3d423dd0
lLeadshine-cm-steppers Leadshine Technology (copy 2026-11-06 efe3aeb429Fa distributed by MAS Auto Systems)
moons-hybrid-steppers-figures MOONS' Industries (copy hosted by 2026-11-06 378b261822d8 (kept outside the repo) MEV Elektronik)
pule-nema-steppers-length CommunityCAD 2026-11-06 f9a30cef3bb8
The whole series (verification map, corrections, drawings): CC- NEMA-DS.
NEMA ICS 16 Table 4 (frames 17, 23, 34) and makers' drawings Page 2/2 NEMA hybrid stepper motor - 8x30 - Dimensions in mm - CC-BY 4.0, lronPixel Labs LLC spec 02F48ec29f9e7bFFOeF756F4F5d939300beee1e6
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.