• DKM 8GBK□BMH G-Type General Box Parallel Gearbox, □80 mm
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DKM 8GBK□BMH G-Type General Box Parallel Gearbox, □80 mm

DKM 8GBK□BMH G-Type General Box Parallel Gearbox, □80 mm

General box type parallel gearbox for □80 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 80 mm square
Gear ratio range 3:1 - 360:1
Max. permissible torque 80 kgfcm (7.84 N·m)
Typical motor output 15-40 W
8GBK3BMH Gear ratio: 3:1 | Output speed: 600 r/min (60 Hz) / 500 r/min (50 Hz)
8GBK3.6BMH Gear ratio: 3.6:1 | Output speed: 500 r/min (60 Hz) / 417 r/min (50 Hz)
8GBK5BMH Gear ratio: 5:1 | Output speed: 360 r/min (60 Hz) / 300 r/min (50 Hz)
8GBK6BMH Gear ratio: 6:1 | Output speed: 300 r/min (60 Hz) / 250 r/min (50 Hz)
8GBK7.5BMH Gear ratio: 7.5:1 | Output speed: 240 r/min (60 Hz) / 200 r/min (50 Hz)
8GBK9BMH Gear ratio: 9:1 | Output speed: 200 r/min (60 Hz) / 167 r/min (50 Hz)
8GBK10BMH Gear ratio: 10:1 | Output speed: 180 r/min (60 Hz) / 150 r/min (50 Hz)
8GBK12.5BMH Gear ratio: 12.5:1 | Output speed: 144 r/min (60 Hz) / 120 r/min (50 Hz)
8GBK15BMH Gear ratio: 15:1 | Output speed: 120 r/min (60 Hz) / 100 r/min (50 Hz)
8GBK18BMH Gear ratio: 18:1 | Output speed: 100 r/min (60 Hz) / 83 r/min (50 Hz)
8GBK20BMH Gear ratio: 20:1 | Output speed: 90 r/min (60 Hz) / 75 r/min (50 Hz)
8GBK25BMH Gear ratio: 25:1 | Output speed: 72 r/min (60 Hz) / 60 r/min (50 Hz)
8GBK30BMH Gear ratio: 30:1 | Output speed: 60 r/min (60 Hz) / 50 r/min (50 Hz)
8GBK36BMH Gear ratio: 36:1 | Output speed: 50 r/min (60 Hz) / 42 r/min (50 Hz)
8GBK40BMH Gear ratio: 40:1 | Output speed: 45 r/min (60 Hz) / 37.5 r/min (50 Hz)
8GBK50BMH Gear ratio: 50:1 | Output speed: 36 r/min (60 Hz) / 30 r/min (50 Hz)
8GBK60BMH Gear ratio: 60:1 | Output speed: 30 r/min (60 Hz) / 25 r/min (50 Hz)
8GBK75BMH Gear ratio: 75:1 | Output speed: 24 r/min (60 Hz) / 20 r/min (50 Hz)
8GBK90BMH Gear ratio: 90:1 | Output speed: 20 r/min (60 Hz) / 17 r/min (50 Hz)
8GBK100BMH Gear ratio: 100:1 | Output speed: 18 r/min (60 Hz) / 15 r/min (50 Hz)
8GBK120BMH Gear ratio: 120:1 | Output speed: 15 r/min (60 Hz) / 12.5 r/min (50 Hz)
8GBK150BMH Gear ratio: 150:1 | Output speed: 12 r/min (60 Hz) / 10 r/min (50 Hz)
8GBK180BMH Gear ratio: 180:1 | Output speed: 10 r/min (60 Hz) / 8 r/min (50 Hz)
8GBK200BMH Gear ratio: 200:1 | Output speed: 9 r/min (60 Hz) / 7.5 r/min (50 Hz)
8GBK250BMH Gear ratio: 250:1 | Output speed: 7 r/min (60 Hz) / 6 r/min (50 Hz)
8GBK300BMH Gear ratio: 300:1 | Output speed: 6 r/min (60 Hz) / 5 r/min (50 Hz)
8GBK360BMH Gear ratio: 360:1 | Output speed: 5 r/min (60 Hz) / 4 r/min (50 Hz)
GearboxesDKM
27 product codes available in this family
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DKM 8GBK□BMH G-Type General Box Parallel Gearbox, □80 mm

Brand DKM·Gearboxes

Available part numbers (27)

8GBK3BMH, 8GBK3.6BMH, 8GBK5BMH, 8GBK6BMH, 8GBK7.5BMH, 8GBK9BMH, 8GBK10BMH, 8GBK12.5BMH, 8GBK15BMH, 8GBK18BMH + 17 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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Product codeSpec
8GBK3BMHGear ratio: 3:1 | Output speed: 600 r/min (60 Hz) / 500 r/min (50 Hz)
8GBK3.6BMHGear ratio: 3.6:1 | Output speed: 500 r/min (60 Hz) / 417 r/min (50 Hz)
8GBK5BMHGear ratio: 5:1 | Output speed: 360 r/min (60 Hz) / 300 r/min (50 Hz)
8GBK6BMHGear ratio: 6:1 | Output speed: 300 r/min (60 Hz) / 250 r/min (50 Hz)
8GBK7.5BMHGear ratio: 7.5:1 | Output speed: 240 r/min (60 Hz) / 200 r/min (50 Hz)
8GBK9BMHGear ratio: 9:1 | Output speed: 200 r/min (60 Hz) / 167 r/min (50 Hz)
8GBK10BMHGear ratio: 10:1 | Output speed: 180 r/min (60 Hz) / 150 r/min (50 Hz)
8GBK12.5BMHGear ratio: 12.5:1 | Output speed: 144 r/min (60 Hz) / 120 r/min (50 Hz)
8GBK15BMHGear ratio: 15:1 | Output speed: 120 r/min (60 Hz) / 100 r/min (50 Hz)
8GBK18BMHGear ratio: 18:1 | Output speed: 100 r/min (60 Hz) / 83 r/min (50 Hz)
8GBK20BMHGear ratio: 20:1 | Output speed: 90 r/min (60 Hz) / 75 r/min (50 Hz)
8GBK25BMHGear ratio: 25:1 | Output speed: 72 r/min (60 Hz) / 60 r/min (50 Hz)
8GBK30BMHGear ratio: 30:1 | Output speed: 60 r/min (60 Hz) / 50 r/min (50 Hz)
8GBK36BMHGear ratio: 36:1 | Output speed: 50 r/min (60 Hz) / 42 r/min (50 Hz)
8GBK40BMHGear ratio: 40:1 | Output speed: 45 r/min (60 Hz) / 37.5 r/min (50 Hz)
8GBK50BMHGear ratio: 50:1 | Output speed: 36 r/min (60 Hz) / 30 r/min (50 Hz)
8GBK60BMHGear ratio: 60:1 | Output speed: 30 r/min (60 Hz) / 25 r/min (50 Hz)
8GBK75BMHGear ratio: 75:1 | Output speed: 24 r/min (60 Hz) / 20 r/min (50 Hz)
8GBK90BMHGear ratio: 90:1 | Output speed: 20 r/min (60 Hz) / 17 r/min (50 Hz)
8GBK100BMHGear ratio: 100:1 | Output speed: 18 r/min (60 Hz) / 15 r/min (50 Hz)
8GBK120BMHGear ratio: 120:1 | Output speed: 15 r/min (60 Hz) / 12.5 r/min (50 Hz)
8GBK150BMHGear ratio: 150:1 | Output speed: 12 r/min (60 Hz) / 10 r/min (50 Hz)
8GBK180BMHGear ratio: 180:1 | Output speed: 10 r/min (60 Hz) / 8 r/min (50 Hz)
8GBK200BMHGear ratio: 200:1 | Output speed: 9 r/min (60 Hz) / 7.5 r/min (50 Hz)
8GBK250BMHGear ratio: 250:1 | Output speed: 7 r/min (60 Hz) / 6 r/min (50 Hz)
8GBK300BMHGear ratio: 300:1 | Output speed: 6 r/min (60 Hz) / 5 r/min (50 Hz)
8GBK360BMHGear ratio: 360:1 | Output speed: 5 r/min (60 Hz) / 4 r/min (50 Hz)

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