• DKM 9GBK□BMH G-Type General Box Parallel Gearbox, □90 mm
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DKM 9GBK□BMH G-Type General Box Parallel Gearbox, □90 mm

DKM 9GBK□BMH G-Type General Box Parallel Gearbox, □90 mm

General box type parallel gearbox for □90 mm DKM AC motors with gear-type shaft.

Key features

  • Parallel-shaft gearbox attached to DKM motors with gear-type pinion shaft of the same frame size
  • Wide range of gear ratios; output speed = motor synchronous speed / gear ratio (actual speed 2-20% lower depending on load)
  • Output shaft rotation direction depends on gear ratio (same or opposite to motor shaft)

Specifications

Gearbox type G type, general box (parallel shaft)
Frame size 90 mm square
Gear ratio range 2:1 - 200:1
Max. permissible torque 100 kgfcm (9.8 N·m)
Typical motor output 40 W
9GBK2BMH Gear ratio: 2:1 | Output speed: 900 r/min (60 Hz) / 750 r/min (50 Hz)
9GBK3BMH Gear ratio: 3:1 | Output speed: 600 r/min (60 Hz) / 500 r/min (50 Hz)
9GBK3.6BMH Gear ratio: 3.6:1 | Output speed: 500 r/min (60 Hz) / 417 r/min (50 Hz)
9GBK5BMH Gear ratio: 5:1 | Output speed: 360 r/min (60 Hz) / 300 r/min (50 Hz)
9GBK6BMH Gear ratio: 6:1 | Output speed: 300 r/min (60 Hz) / 250 r/min (50 Hz)
9GBK7.5BMH Gear ratio: 7.5:1 | Output speed: 240 r/min (60 Hz) / 200 r/min (50 Hz)
9GBK9BMH Gear ratio: 9:1 | Output speed: 200 r/min (60 Hz) / 167 r/min (50 Hz)
9GBK10BMH Gear ratio: 10:1 | Output speed: 180 r/min (60 Hz) / 150 r/min (50 Hz)
9GBK12.5BMH Gear ratio: 12.5:1 | Output speed: 144 r/min (60 Hz) / 120 r/min (50 Hz)
9GBK15BMH Gear ratio: 15:1 | Output speed: 120 r/min (60 Hz) / 100 r/min (50 Hz)
9GBK18BMH Gear ratio: 18:1 | Output speed: 100 r/min (60 Hz) / 83 r/min (50 Hz)
9GBK20BMH Gear ratio: 20:1 | Output speed: 90 r/min (60 Hz) / 75 r/min (50 Hz)
9GBK25BMH Gear ratio: 25:1 | Output speed: 72 r/min (60 Hz) / 60 r/min (50 Hz)
9GBK30BMH Gear ratio: 30:1 | Output speed: 60 r/min (60 Hz) / 50 r/min (50 Hz)
9GBK36BMH Gear ratio: 36:1 | Output speed: 50 r/min (60 Hz) / 42 r/min (50 Hz)
9GBK40BMH Gear ratio: 40:1 | Output speed: 45 r/min (60 Hz) / 38 r/min (50 Hz)
9GBK50BMH Gear ratio: 50:1 | Output speed: 36 r/min (60 Hz) / 30 r/min (50 Hz)
9GBK60BMH Gear ratio: 60:1 | Output speed: 30 r/min (60 Hz) / 25 r/min (50 Hz)
9GBK75BMH Gear ratio: 75:1 | Output speed: 24 r/min (60 Hz) / 20 r/min (50 Hz)
9GBK90BMH Gear ratio: 90:1 | Output speed: 20 r/min (60 Hz) / 17 r/min (50 Hz)
9GBK100BMH Gear ratio: 100:1 | Output speed: 18 r/min (60 Hz) / 15 r/min (50 Hz)
9GBK120BMH Gear ratio: 120:1 | Output speed: 15 r/min (60 Hz) / 13 r/min (50 Hz)
9GBK150BMH Gear ratio: 150:1 | Output speed: 12 r/min (60 Hz) / 10 r/min (50 Hz)
9GBK180BMH Gear ratio: 180:1 | Output speed: 10 r/min (60 Hz) / 8 r/min (50 Hz)
9GBK200BMH Gear ratio: 200:1 | Output speed: 9 r/min (60 Hz) / 7 r/min (50 Hz)
GearboxesDKM
25 product codes available in this family
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DKM 9GBK□BMH G-Type General Box Parallel Gearbox, □90 mm

Brand DKM·Gearboxes

Available part numbers (25)

9GBK2BMH, 9GBK3BMH, 9GBK3.6BMH, 9GBK5BMH, 9GBK6BMH, 9GBK7.5BMH, 9GBK9BMH, 9GBK10BMH, 9GBK12.5BMH, 9GBK15BMH + 15 more — see full table ↓

How to order

Send the DKM part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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9GBK2BMHGear ratio: 2:1 | Output speed: 900 r/min (60 Hz) / 750 r/min (50 Hz)
9GBK3BMHGear ratio: 3:1 | Output speed: 600 r/min (60 Hz) / 500 r/min (50 Hz)
9GBK3.6BMHGear ratio: 3.6:1 | Output speed: 500 r/min (60 Hz) / 417 r/min (50 Hz)
9GBK5BMHGear ratio: 5:1 | Output speed: 360 r/min (60 Hz) / 300 r/min (50 Hz)
9GBK6BMHGear ratio: 6:1 | Output speed: 300 r/min (60 Hz) / 250 r/min (50 Hz)
9GBK7.5BMHGear ratio: 7.5:1 | Output speed: 240 r/min (60 Hz) / 200 r/min (50 Hz)
9GBK9BMHGear ratio: 9:1 | Output speed: 200 r/min (60 Hz) / 167 r/min (50 Hz)
9GBK10BMHGear ratio: 10:1 | Output speed: 180 r/min (60 Hz) / 150 r/min (50 Hz)
9GBK12.5BMHGear ratio: 12.5:1 | Output speed: 144 r/min (60 Hz) / 120 r/min (50 Hz)
9GBK15BMHGear ratio: 15:1 | Output speed: 120 r/min (60 Hz) / 100 r/min (50 Hz)
9GBK18BMHGear ratio: 18:1 | Output speed: 100 r/min (60 Hz) / 83 r/min (50 Hz)
9GBK20BMHGear ratio: 20:1 | Output speed: 90 r/min (60 Hz) / 75 r/min (50 Hz)
9GBK25BMHGear ratio: 25:1 | Output speed: 72 r/min (60 Hz) / 60 r/min (50 Hz)
9GBK30BMHGear ratio: 30:1 | Output speed: 60 r/min (60 Hz) / 50 r/min (50 Hz)
9GBK36BMHGear ratio: 36:1 | Output speed: 50 r/min (60 Hz) / 42 r/min (50 Hz)
9GBK40BMHGear ratio: 40:1 | Output speed: 45 r/min (60 Hz) / 38 r/min (50 Hz)
9GBK50BMHGear ratio: 50:1 | Output speed: 36 r/min (60 Hz) / 30 r/min (50 Hz)
9GBK60BMHGear ratio: 60:1 | Output speed: 30 r/min (60 Hz) / 25 r/min (50 Hz)
9GBK75BMHGear ratio: 75:1 | Output speed: 24 r/min (60 Hz) / 20 r/min (50 Hz)
9GBK90BMHGear ratio: 90:1 | Output speed: 20 r/min (60 Hz) / 17 r/min (50 Hz)
9GBK100BMHGear ratio: 100:1 | Output speed: 18 r/min (60 Hz) / 15 r/min (50 Hz)
9GBK120BMHGear ratio: 120:1 | Output speed: 15 r/min (60 Hz) / 13 r/min (50 Hz)
9GBK150BMHGear ratio: 150:1 | Output speed: 12 r/min (60 Hz) / 10 r/min (50 Hz)
9GBK180BMHGear ratio: 180:1 | Output speed: 10 r/min (60 Hz) / 8 r/min (50 Hz)
9GBK200BMHGear ratio: 200:1 | Output speed: 9 r/min (60 Hz) / 7 r/min (50 Hz)

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