Omnibox Gear Drives

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When it comes to winning solutions to your right-angle, small worm gear drive challenges, Falk Omnibox has it all. Omnibox incorporates our best durability and reliability features into one competitively priced product line. Over 475,000 configurations mean there’s one that’s precisely right for virtually every application. And Omnibox delivers all this quality and performance in a package that offers drop-in convenience for minimal downtime.


Features & Benefits:

  • Three families: worm, worm-worm and helical-worm
  • 14 sizes and more than 475,000 combinations
  • Up to 90,000 Ib-in (10 kNm)
  • Reductions from 5:1 to 3600:1
  • Cast iron housings
  • Hardened, precision-ground worm shafts
  • Chill cast bronze worm gears
  • Heavy-duty LS tapered roller bearings
  • Viton double lip seals
  • NEMA and IEC motor flanges


All Falk Omnibox Right-Angle Gear Drive products can be viewed in our comprehensive catalog.

Catalog: Falk Omnibox Right-Angle Gear Drives

Contact Omnibox Gear Drives Support

North America
1-866-REXNORD (1-866-739-6673)

Outside North America
+31 174 445 111

The Rexnord technical services team is available to lead the specifications process based on your design parameters and an analysis of your application. When a unique situation confronts you, Rexnord is there to provide the right solutions.

With locations around the world, Rexnord provides experienced application and post-sales support, no matter where you are.


Falk Omnibox Type W, Sizes 100-600 Worm Gear Drives 273-110 Manual | English | Imperial | 127 KB
Falk Omnibox Type W, Sizes 133-600 Worm Gear Drives 273-112 Manual | English | Imperial | 112 KB
Falk Omnibox Type W, Sizes 133-600 Worm Gear Drives Double reduction 273-114 Manual | English | Imperial | 108 KB
Falk Omnibox Type W, Sizes 100-1000 Worm Reducers Bearing Data 273-168 Manual | English | Imperial | 180 KB
Falk Omnibox Type W, Sizes 100-1000 Worm Gear Drives Seal Data 273-172 Manual | English | Imperial | 88 KB
Falk Omnibox Type W, Sizes 1133-1600 Worm Gear Drives 273-210 Manual | English | Imperial | 183 KB
Falk Omnibox Type W, Sizes 1133-11000 Worm Gear Drives Changing hand 278-103 Manual | English | Imperial | 70 KB
Falk Omnibox Type W, Sizes 1133-11000 Drives Lubrication 278-109 Manual | English | Imperial | 91 KB