R200 Series

Applications include mowers, sprayers, grain augers, elevators, grain dryers
and separators, small rototillers, road and highway equipment.

 

 

 

Features:

  • Two-piece aluminum housing for high strength, corrosion resistance and thermal capacity
  • Precision machined for exact gear mesh and bearing preload
  • Precision forged gears are offered in three ratios: 1:1, 1.5:1 and 2:1
  • Tapered roller bearings provide increased load capacity and bearing life
  • 1″ shaft made of high strength steel is standard
  • Serviced with 80W90 gear lubricant, run and leak tested before shipment
  • The 200 Series weighs 12/15 lbs. including 14 oz of lubricant

R200 Drawing

R200 Drawing


Rotation Options

Rotation Selection


Ratings Chart

R200 Series - 1" Diameter Shafts

RatioInput RPM
Power & Torque10054010001750
Miter

1:1

19, 19

Forged Straight Bevel

Input HP8.4335.4653.2371.42
Output Torque*5313413933552572
Input kW6.2926.4439.6953.26
Output Torque**600468379291

1:1

21, 21

Cut Spiral Bevel

Input HP5.3822.8634.6346.73
Output Torque*3391266821831683
Input kW4.0117.0525.8234.85
Output Torque**383301247190
Reducer

1.5:1

16, 24

Forged Straight Bevel

Input HP3.2714.7823.3733.03
Output Torque*3091258822091784
Input kW2.4411.0217.4324.63
Output Torque**349292250202

2:1

16, 32

Forged Straight Bevel

Input HP1.768.313.5419.84
Output Torque*2218193717071429
Input kW1.316.1910.1014.79
Output Torque**251219193161
Increaser

1:1.5

24, 16

Forged Straight Bevel

Input HP4.8020.1430.2540.46
Output Torque*201715671271971
Input kW3.5815.0222.5630.17
Output Torque**228177144110
All ratings specified with the #1 shaft as the input.                      *Torque measured in inch-lbs    **Torque measured in N-m

LIMITATIONS ON HORSEPOWER AND TORQUE RATINGS: The horsepower and torque ratings given here are generalizations.  Different conditions for various applications may result in higher or lower horsepower capacities.  under certain conditions the maximum indicated RPM may be executed.  For these reasons the ratings cannot be guaranteed for any application.  Prototype testing should be conducted for each application before production.


Service Factors

Character of Power Source Shock Load

Electric Motor

Uniform

Multi-Cylinder Engine

Light Shock

Single-Cylinder Engine

Medium Shock

Duration of Service (Hours per Day)
Character of Shock Driven Machines.531024.531024.531024
Uniform0.600.801.00**1.250.801.001.251.501.001.251.501.75
Moderate0.801.001.251.501.001.251.501.751.251.501.752.00
Heavy1.251.501.752.001.501.752.002.251.501.752.252.50
*Divide the horsepower rating by the service factor to obtain the design horsepower. **AGMA Class 1 Service

LIMITATIONS ON HORSEPOWER AND TORQUE RATINGS:The horsepower and torque ratings given here are generalizations.  Different conditions for various applications may result in higher or lower horsepower capacities.  under certain conditions the maximum indicated RPM may be executed.  For these reasons the ratings cannot be guaranteed for any application.  Prototype testing should be conducted for each application before production.