Gear Generation Unit

The Gear Generation Unit, to study rack and pinion systems.

ATENG 12085 — Gear Generation Unit

Bench-top unit with adjustable legs.

Anodized aluminum frame and panels made of painted steel.

• The “ATENG 12085” unit mainly consists of:
• Rack:
• Inverse of the module (Pd) = 0.091 mm.
  Pressure angle (Ψ) = 20 °.
• Length = 450 mm.
  Number of teeth (T) = 13.
• Pinion:
• Module (m) = 11 mm.
• Primitive diameter (Dp) = 110 mm.
• External diameter (De) =132 mm.
• Internal diameter (Di) = 82 mm. ATENG 12197 detail
• Tooth height (h) = 25 mm.
  Number of teeth (T) = 10.
• Support disc:
• Primitive diameter (Dp) = 110 mm.
• External diameter (De) = 200 mm.