Crown wheel (left), bevel gear pinion (middle) and steering arm (right)

What are the advantages/disadvantages of using a worm gear over bevel gear in a differential? - Quora

Differential (mechanical device) - Wikipedia

Technicopedia: 8050

Crown and Pinion gears - Ringgearpinions

Crown wheel (left), bevel gear pinion (middle) and steering arm

TK Traktordelar

XRAY: The art of performance - News - New Graphite Gear Diff Bevel

Bevel gear hi-res stock photography and images - Alamy

Types of Gears, Gear Parameters & Tooth Profiles