High Precision Planetary Gearboxes

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K-187

K Gearboxes

K-187 helical bevel gear units can output up to 60950 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:

Transmission ratios: 17.18:1 to 179.86:1
Efficiency Up to 96%
Input motor flanges: For IEC motors and servomotors
Output shaft: Solid Smooth Output Shaft with Key
Hollow Shaft with Keyway
Versions: Foot mounted

Typical Applications

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

K helical bevel 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
Ratio n1N n1Max T2N1 T2Max2 T2E3 F2RMax4 6 F2RMax5 6 J6 C4 6 C5 6 Δφ η M
(rpm) (rpm) (N·m) (N·m) (N·m) (N) (N) (Kg·cm2) (Nm/arcmin) (Nm/arcmin) (arcmin) % (Kg)
17.18 1400 2000 46400 53360 78880 * 67300 * * * 4 96 1603 - 1720
20.15 1400 2500 49700 57155 84490 * 69000 * * * 4 96 1603 - 1720
24.18 1400 3000 53000 60950 90100 * 72100 * * * 4 96 1603 - 1720
27.92 1400 3600 53000 60950 90100 * 78900 * * * 4 96 1603 - 1720
33.23 1400 4000 53000 60950 90100 * 87500 * * * 4 96 1603 - 1720
38.57 1400 4000 53000 60950 90100 * 95300 * * * 4 96 1603 - 1720
42.51 1400 3000 53000 60950 90100 * 100500 * * * 4 96 1603 - 1720
45.50 1400 3000 53000 60950 90100 * 104300 * * * 4 96 1603 - 1720
53.36 1400 3000 53000 60950 90100 * 113400 * * * 4 96 1603 - 1720
64.04 1400 4200 53000 60950 90100 * 124400 * * * 4 96 1603 - 1720
73.96 1400 4200 53000 60950 90100 * 133500 * * * 4 96 1603 - 1720
88.00 1400 4200 53000 60950 90100 * 145100 * * * 4 96 1603 - 1720
102.16 1400 4200 53000 60950 90100 * 155400 * * * 4 96 1603 - 1720
112.60 1400 4200 53000 60950 90100 * 162500 * * * 4 96 1603 - 1720
129.69 1400 4200 53000 60950 90100 * 173100 * * * 4 96 1603 - 1720
144.59 1400 4200 53000 60950 90100 * 181500 * * * 4 96 1603 - 1720
165.21 1400 4200 53000 60950 90100 * 190000 * * * 4 96 1603 - 1720
179.86 1400 4200 53000 60950 90100 * 190000 * * * 4 96 1603 - 1720

(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.
(2) T2Max only for very short time intervals
(3) Up to 1000 times during the gearbox's lifetime
(4) For gearboxes with flange and hollow output shaft
(5) For gearboxes without flanges and with solid output shaft
(6) Values available upon request

Dimensions
K-187 Dimensions