High Precision Planetary Gearboxes

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R-037

R Gearboxes

R-037 Helical gear units can output up to 200 Nm (depends on ratio)

Calculate your machine and find the required gearbox output torque using this tool

Engineering Calculator

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Overview

Performance data:

Number of stages: 2 to 3 stages
Transmission ratios: 4.80:1 to 245.76:1
Efficiency Up to 96%
Input motor flanges: For IEC motors and servomotors
Output shaft: Solid Smooth Output Shaft with Key
Versions: Flange mounted
Foot mounted

Typical Applications:

  • Cement and Mining
  • Chemical and Paper Industry
  • Conveyors
  • Cranes and Construction Machinery
  • Food and Beverages
  • Metalworking machines
  • Pumps and Compressors
  • Water Treatment
  • Woodworking Machines

R Helical gear units have the following advantages:

  • Carburized, case hardened, and ground gears, offering greater reliability and longer service life.
  • Compact design
  • Excellent reliability
  • Intermittent and continuous operation
  • ATEX standard requirements
  • Optional NSF H1 certified food grade lubrication
  • For any mounting position
Specifications

Type

Ratio

n1N

n2N

n1Max

 T2N(1)

P1Max

F1RMax(2)

F2RMax(3)
[rpm] [rpm] [rpm] [Nm] [kW] [N] [N]
R...-0372 4.80 1400 291.8 3000 95 2.90 700 3000
6.36 1400 220.0 3000 105 2.42 800 3300
7.93 1400 176.5 3000 125 2.31 800 3400
9.02 1400 155.2 3000 130 2.11 900 3600
10.32 1400 135.7 3000 140 1.99 900 3700
11.97 1400 117.0 3000 145 1.78 1000 3900
13.94 1400 100.4 3000 170 1.79 1000 3900
14.91 1400 93.9 3000 170 1.67 1000 4100
17.05 1400 82.1 3000 190 1.63 1000 4100
18.49 1400 75.7 3000 200 1.59 1000 4200
20.19 1400 69.3 3000 200 1.45 1100 4400
23.04 1400 60.8 3000 200 1.27 1100 4700
24.19 1400 57.9 3000 200 1.21 1100 4800
26.79 1400 52.3 3000 200 1.09 1100 5000
30.15 1400 46.4 3000 200 0.97 1200 5300
33.38 1400 41.9 3000 200 0.88 1200 5500
38.46 1400 36.4 3000 200 0.76 1200 5500
42.00 1400 33.3 3000 200 0.70 1200 5500
47.93 1400 29.2 3000 200 0.61 1300 5500
R...-0373 53.41 1400 26.2 3000 200 0.55 1300 5500
66.56 1400 21.0 3000 200 0.44 1300 5500
74.76 1400 18.7 3000 200 0.39 1300 5500
99.17 1400 14.1 3000 200 0.30 1300 5500
108.02 1400 13.0 3000 200 0.27 1300 5500
123.58 1400 11.3 3000 200 0.24 1300 5500
143.29 1400 9.8 3000 200 0.20 1400 5500
178.56 1400 7.8 3000 200 0.16 1400 5500
197.21 1400 7.1 3000 200 0.15 1400 5500
245.76 1400 5.7 3000 200 0.12 1400 5500

(1) T2N value is calculated at n1n, continuous duty cycle, uniform operation, KA=1 and unlimited theoretical life time as per ISO-6336 (NL>N00 in the Woehler line). The application factor KA according to DIN-3990-1 must be considered for each duty cycle and machine type. Generally, T2Peak=2·T2N
(2) Maximum radial force on a solid input shaft
(3) Maximum radial force on the output shaft

Dimensions
R-037 Dimensions