Library › Hardware › Spur gears, module 1.5: 10 to 80 teeth

module 1.5, 42 teeth

module 1.5, 42 teeth: pitch Ø63, tip Ø66, root Ø59.25, face 12, bore Ø21

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

teeth42
pitch_dia_mm63.0
tip_dia_mm66.0
root_dia_mm59.25
face_mm12.0
bore_mm21
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From the full sheet

Spur gears, module 1.5: 10 to 80 teeth (20° involute): every size, notes, mating features and sources. What is the pitch diameter of a module 1.5 spur gear?

Other sizes