Speed Reducers

C Series

Stober C Series

 

 

Features:

  • Input options: 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
  • High quality helical gearing is case hardened to 58-62 Rockwell C. Precision finished for low noise and long service life.
  • Standard backlash is <20 arc minutes.
  • Double lip seals keep oil in and contaminants out. Double seals available for severe duty applications
  • Stainless steel nameplate and hardware
  • Strategically located oil fill, drain and breather ports for optimum mounting flexibility. Oil sight glass available
  • Shipped with the proper amount and type of oil to prevent gear damaging dry start-ups
  • High tensile strength shafts with captured keys.  Also available metric or stainless steel
  • Available in four housing styles: N - mounting feet, F - output flange, Q - square output flange and G - tapped hole

F Series

Stober F Series

 

 

Features:

  • Input options: 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
  • High quality helical gearing is case hardened to 58-62 Rockwell C. Precision finished for low noise and long service life.
  • Standard backlash is <11 arc minutes.
  • Double lip seals keep oil in and contaminants out. Double seals available for severe duty applications
  • Stainless steel nameplate and hardware
  • Strategically located oil fill, drain and breather ports for optimum mounting flexibility. Oil sight glass available
  • Shipped with the proper amount and type of oil to prevent gear damaging dry start-ups
  • Output Options:  Solid shaft, hollow output and wobble free bushings.  Also available in metric or stainless steel output

Stober K Series

 

"K" Series - Right-Angle Helical/Bevel

MGS helical/bevel gear drives offer consistent, higher efficiencies than conventional single-worm gear drives. This added efficiency reduces your costs today through smaller gear drive and motor sizing. Tomorrow, you'll benefit through optimum energy savings.
  • Input options:  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
  • High quality helical gearing is case hardened to 58-62 Rockwell C. Precision finished for low noise and long service life.
  • Standard backlash is <12 arc minutes.
  • Double lip seals keep oil in and contaminants out. Double seals available for severe duty applications.
  • Stainless steel nameplate and hardware
  • Strategically located oil fill, drain and breather ports for optimum mounting flexibility. Oil sight glass available.
  • Shipped with the proper amount and type of oil to prevent gear damaging dry start-ups
  • Output Options:  Single or double output shaft, hollow output and wobble free bushings.  Also available in metric or stainless steel output.

S Series

Stober S Series

 

 

Features:

  • Input options:  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
  • High quality first stage helical gearing is case hardened to 58-62 Rockwell C. Precision finished with minimum backlash for low noise and long service life.
  • Standard backlash is <20 arc minutes.
  • Centrifugally cast bronze worm gear and precision worm provide excellent torque carrying capacity and high efficiency.
  • Double lip seals keep oil in and contaminants out. Double seals available for severe duty applications.
  • Stainless steel nameplate and hardware
  • Strategically located oil fill, drain, and breather ports for optimum mounting flexibility. Oil sight glass available.
  • Shipped with the proper amount and type of oil to prevent gear damaging dry start-ups
  • Output Options:  Solid shaft and hollow output. Also available metric.