Straight bevel gear — Free Mechanical Engineering Illustration

Mechanical Engineering

Straight bevel gear

A single straight bevel gear shown in perspective or angled three-quarter view, with a truncated conical body that is wider at the large end and tapers toward a smaller end or apex. Straight, evenly spaced teeth radiate linearly along the sloping cone surface from the small end toward the large end, with sharp angular or triangular tooth edges and clearly linear rather than curved geometry. The gear is metallic gray or silver-gray steel with a clean machined finish, and includes a central circular mounting bore aligned with the cone axis; some versions show a subtle central hub and thicker rim at the large end face.

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