CC-NEMA-DS-34x98 rev A Size datasheet - 34x98
'?) CommunityCAD
NEMA 34 stepper motor, 98 mm body
Size datasheet: this size's values with their levels, conventions and sources.
o> *. For NEMA 34 motor mounts and brackets Part key nema- steppers - 34x98 Files 1 STEP AP214 (simplified) s. SS lan 34x98, mounting face, 0.5:1 34x98, side, 0.5:1 (hidden lines dashed) Sym. Dimension Value Level L Body length (house) 98x lo -1 BD Body square 86 La - 2 A Mounting hole spacing 69.597 1-3 n Number of mounting holes 4 La - 3 dh Through hole diameter 6.5 L1 - 3 N Pilot diameter 73.025 1-3 T Pilot height 2.03 L1 - 3 1.524-3.302 D Shaft diameter 12.7 L1 - 3 E Shaft length from the mounting face 37.10 1-3 F Across the shaft's flat 11.4% lo -1 Lf Flat length 25.4* 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 - 34x98 - Dimensions in mm - CC-BY 4.0, IronPixel Labs LLC spec 02F48ec29f9e7bFFOeF756F4F5d939300beee1e6
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.
---
CC-NEMA-DS-34x98 rev A Size datasheet - 34x98
'?) CommunityCAD
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 98 mm is a house length (#1227 item 2 A): the whole mm the makers' stated lengths round to. leadshine-cm- steppers: 98; moons-hybrid- steppers: 97.
Sources
Source Publisher Retrieved sha256
engineersedge-ics16-inch-flanges Engineers Edge 2026-11-05 c8255eec55a6
anaheim-34y-figures Anaheim Automation 2026-11-06 429a7fb01d2c
‘Leadshine-cm-steppers Leadshine Technology (copy 2026-11-06 efe3aeb429Fa distributed by MAS Auto Systems)
moons-hybrid-steppers MOONS' Industries (copy hosted by 2026-11-06 378b261822d8 (kept outside the repo) MEV Elektronik)
Lin-8718s-05s-figures Lin Engineering 2026-11-06 23fef6ae0154
pule-nema-steppers-hole-spacing | CommunityCAD 2026-11-06 1b6c83b05c99
rpule-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 - 34x98 - Dimensions in mm - CC-BY 4.0, IronPixel Labs LLC spec 02F48ec29f9e7bFFOeF756F4F5d939300beee1e6
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.