High Precision Planetary Gearboxes

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R-087

R Gearboxes

R-087 Helical gear units can output up to 1800 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: 5.50:1 to 222.59:1
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-0872 5.50 1400 254.5 3000 700 18.65 800 9800
6.07 1400 230.6 3000 700 16.91 1000 10300
7.55 1400 185.5 3000 800 15.54 1200 10800
8.16 1400 171.5 3000 800 14.36 1300 11200
9.01 1400 155.4 3000 900 14.65 1300 11200
11.20 1400 125.0 3000 1100 14.39 1300 11500
13.71 1400 102.1 3000 1400 14.97 1300 11300
15.13 1400 92.6 3000 1500 14.54 1300 11400
16.86 1400 83.0 3000 1500 13.04 1500 12100
18.81 1400 74.4 3000 1500 11.69 1600 12700
19.66 1400 71.2 3000 1600 11.93 1600 12600
21.69 1400 64.5 3000 1600 10.81 1700 13200
23.14 1400 60.5 3000 1600 10.14 1800 13700
26.98 1400 51.9 3000 1600 8.69 2000 14800
28.26 1400 49.5 3000 1600 8.30 2000 15100
31.57 1400 44.3 3000 1600 7.43 2100 16000
34.83 1400 40.2 3000 1600 6.73 2200 16700
39.21 1400 35.7 3000 1600 5.98 2300 17700
43.32 1400 32.3 3000 1600 5.41 2400 18000
48.77 1400 28.7 3000 1600 4.81 2400 18000
R-0873 56.21 1400 24.9 3000 1600 4.17 2500 18000
71.27 1400 19.6 3000 1800 3.70 2600 18000
78.64 1400 17.8 3000 1800 3.36 2600 18000
85.33 1400 16.4 3000 1800 3.09 2700 18000
97.80 1400 14.3 3000 1800 2.70 2700 18000
112.61 1400 12.4 3000 1800 2.34 2700 18000
124.25 1400 11.3 3000 1800 2.12 2800 18000
142.00 1400 9.9 3000 1800 1.86 2800 18000
154.52 1400 9.1 3000 1800 1.71 2800 18000
162.21 1400 8.6 3000 1800 1.63 2800 18000
178.98 1400 7.8 3000 1800 1.47 2800 18000
194.86 1400 7.2 3000 1800 1.35 2900 18000
222.59 1400 6.3 3000 1800 1.19 2900 18000

(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-087 Dimensions