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

module 1.5, 45 teeth

module 1.5, 45 teeth: pitch Ø67.5, tip Ø70.5, root Ø63.75, face 12, bore Ø22

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

teeth45
pitch_dia_mm67.5
tip_dia_mm70.5
root_dia_mm63.75
face_mm12.0
bore_mm22
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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