Umbra Group

Umbra can produce gears of up to 20 inches in diameter and sector gears up to 120 inches in diameter, with a maximum diametric pitch of 3.0. Furthermore, Umbra has developed special know-how in the area of case-hardened gear manufacturing which requires dedicated sheet routing for heat treatment to compensate for distortion Read more...

More Product Announcements from Umbra Group
Grob, Inc.

  • Inexpensive
  • Quick turn around
  • Custom broach to match all Grob Standard Splines
  • Simplify your assemblies
  • Save time and money
Read more...

More Product Announcements from Grob, Inc.