"S" Series – Right Angle Helical/Worm MGS Speed Reducers

These durable units combine economy and versatility for a wide range of applications. MGS helical-before-worm gearing offers twice the efficiency of two-stage worm drives.

Typical Industries:   Automotive Manufacturing, Material Handling

Special Options:   IP69K Certified, IP69K Certified, ATEX Certified

Design Advantages

  • Input shaft or coupling type NEMA C-face adapter
  • One-piece cast iron housing with precision machined bearing support assures gearset alignment, prolongs bearing life, provides exceptional overhung load capacities, and eliminates leakage problems common to two-piece housings
  • Centrifugally cast bronze worm gear and precision worm provide excellent torque carrying capacity and high efficiency.
  • High quality helical gearing is case hardened to 58-62 Rockwell C and precision finished for low noise and long service life.
  • Double lip seals keep oil in and contaminants out. Double seals available for severe duty applications.
  • Stainless steel nameplate and hardware
  • Standard backlash is <20 arc minutes.
  • Strategically located oil fill, drain and breather ports for optimum mounting flexibility.
  • Shipped with the proper amount and type of oil to prevent gear damaging dry start-ups
  • Available as single or double shaft and hollow output. Also available metric.
  • 3 Year Warranty
  • Build and ship in one day
  • HP ratings up to 8.2
  • Output torques up to 7,086 in. lbs.
  • Output speeds available from 190 to 2.5 RPM
  • Ratios from 9.2:1 to 683:1
  • Gloss gray finish
  • Manufactured in accordance with the principles of ISO 9000


Technical Data

Output Torque (in. lbs): 7,086
Output Speed (rpm): 190 to 2.5
HP Ratings: up to 8.2
Modular Gear System Speed Reducers