"C" Series-Concentric Helical
ServoFit™ SMS Gearheads

These versatile gear drives offer you performance, durability, and economy for a wide range of applications. High efficiency helical gearing keeps motor size to a minimum while running almost silently.

• Motor plate can easily be changed to fit your choice of motors

• One-piece cast iron housing with precision machined bearing supports assure 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 minute

• Double lip seals keep oil in and contaminants out. Double seals available for severe duty applications

• Stainless steel nameplate and hardware

• 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 holes