Xem Studiomeasured geometry

Library › Hardware › Small flywheels Ø44 × 12 and Ø42 pocket on a Ø3 shaft

crank-flywheel-44x12-b3

crankcase flywheel disc Ø44 × 12, Ø3 bore, radial M3 tapped hole (Ø2.5) from the rim to the bore at mid-thickness

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

filecrank-flywheel-44x12-b3
sizeØ44 × 12
boreØ3, radial M3 grub
per engine2
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From the full sheet

Small flywheels Ø44 × 12 and Ø42 pocket on a Ø3 shaft: every size, notes, mating features and sources. What small flywheel fits inside a 2 inch tri-clamp fitting?

Other sizes