Library › Electronics › 2204 brushless outrunner: Ø27.9 × 29.2 mm, 16 × 19 M3 mount

2204 outrunner envelope

2204 outrunner envelope: Ø27.9 × 16.7 bell and base, Ø5 (M5) shaft 12.5 out of the top, 4 × M3 on 16 × 19 cross (3.0 deep position marks)

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

STEP STL free, CC BY 4.0 (credit "Xem Studio")

Dimensions

feature	bell
mm	Ø27.9
from	RCDrone / EMAX MT2204 II

Let your AI pull this. Add https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.

Set it up →

From the full sheet

2204 brushless outrunner: Ø27.9 × 29.2 mm, 16 × 19 M3 mount: every size, notes, mating features and sources. What are the dimensions of a 2204 brushless motor?