Worm Gear, Speed Reducers, Thern

Worm Gear Speed Reducers From Thern Inc


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Worm Gear Speed Reducers From Thern Inc
Your custom machines deserve first class components.

Thern worm gear speed reducers are the first choice of many of our customer's custom jobs. Available in a range of sizes from 750 to 4,000-lb ratings, they provide dependable operation in either hand or power-operated units. (Because of low heat dissipation, however, they should not be used in medium or high-speed continuous duty applications.)

Worm Gear Speed Reducers
750-4,000-lb rating


Machine Cut Worm Gears provide accurate operation and long lasting service.
   
Enclosed Oil Bath provides continuous lubrication of gears to minimize wear. P Series includes oil seels to keep oil in and contaminants out.
   
Corrosion Resistant durable paint finish protects against corrosion in harsh environments.
   
Bronze Bearings on input and output shafts of P Series Reducers provide smooth and efficient operation. Models 47P and 48P include ball thrust bearings on the input shaft. H Series Reducers operate without bearings.
   
Handle Assemblies are available for H series.
   
2-year Limited Warranty
   
  Thern products are not for lifting people, or things over people.
   
   
  Tech Data (Dimensions & Specifcations)
 
 
Worm Gear Speed Reducers Models
Model 46H
Worm gear reducer for hand operation with 15:1 gear ratio. Handle available, sold separately.

 
Model 47P
Worm gear reducer for power input with 32:1 gear ratio.

 
Model 48H
Worm gear reducer for power input with 62:1 gear ratio.

 

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