Library › Hardware › Two-throw crank webs 90° apart on a Ø3 shaft

link web

link web: Ø20 × 5.5 disc, Ø3 pin holes at r 6, 90° apart

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

file	inner-crank-web-link-r6
hub_mm
disc_mm	Ø20 × 5.5
pins	2 at r 6, 90° apart

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From the full sheet

Two-throw crank webs 90° apart on a Ø3 shaft: every size, notes, mating features and sources. What two-throw crank fits a 3 mm shaft?

Other sizes

hub web