S Series Helical-Worm Gearmotor Inline Right Angle Hard Tooth Surface Parallel Shaft Reduction Speed Reducer for Belt Conveyor deliver exceptional performance and reliability combined with low maintenance. Available in many configurations, they continually distinguish themselves with their efficiency and durable gearing.

Model of S Series Helical-Worm Gearmotor

S series reducer solid shaft output type: S37 reducer, S47 reducer, S57 reducer, S67 reducer, S77 reducer, S87 reducer, S97 reducer
S series reducer solid shaft with flange output type: SF37 reducer, SF47 reducer, SF57 reducer, SF67 reducer, SF77 reducer, SF87 reducer, SF97 reducer
S series reducer hollow shaft output type: SA37 reducer, SA47 reducer, SA57 reducer, SA67 reducer, SA77 reducer, SA87 reducer, SA97 reducer
S series reducer hollow shaft with flange output type: SAF37 reducer, SAF47 reducer, SAF57 reducer, SAF67 reducer, SAF77 reducer, SAF87 reducer, SAF97 reducer

Material of S Series Helical-Worm Gearmotor

• Gears manufactured from certified steel, heat treated to a case hardness of HRC 58-62 with long gear life

• Finished ground or shaved gear teeth to assure maximum mechanical efficiency, low noise and heat generation

• High capacity anti-friction bearings for optimum load carrying capacity and long life

• Gearcases are made of high-strength, gray cast iron, SAE Class 30; R27 and smaller are made of high-strength, pressure-cast aluminum

• High cross-section modulus design, with center wall for maximum rigidity

• Center tapped holes on output shafts

• Double output seal design consisting of patented bi-helix inner seal made of Viton and double-lip Nitrile (Buna-N) outer seal*

• Foot or flange mounts, foot/flange mounts available on selected sizes

• Suitable for mounting in any position

• Available as a gearmotor or a gear brakemotor