• KGM KGW WU Single Worm Gear Reducer, Upper Worm (Sizes 50-175)
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KGM KGW WU Single Worm Gear Reducer, Upper Worm (Sizes 50-175)

KGM KGW WU Single Worm Gear Reducer, Upper Worm (Sizes 50-175)

Single-reduction worm gear reducer with the worm (input shaft) above the worm wheel and a horizontal output shaft.

Key features

  • The over-driven layout makes it easy to fit pulleys or sprockets on the input
  • Available in sizes 50 to 175 with ratios 1/10 to 1/60
  • Solid input and output shafts, foot mounted cast iron housing

Specifications

Type Upper worm (input above output), foot mount
Reduction ratios 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60
WU-50 Size: 50 | Type: Upper worm (input above output), foot mount | Reduction ratios: 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60 | Max rated input (HP): 1.43 at 1800 rpm | Output torque at 1/60 (kgf·m): 4.35 at 1800 rpm | Weight (kg): 7
WU-60 Size: 60 | Type: Upper worm (input above output), foot mount | Reduction ratios: 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60 | Max rated input (HP): 2.32 at 1800 rpm | Output torque at 1/60 (kgf·m): 9.20 at 1800 rpm | Weight (kg): 10
WU-70 Size: 70 | Type: Upper worm (input above output), foot mount | Reduction ratios: 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60 | Max rated input (HP): 3.47 at 1800 rpm | Output torque at 1/60 (kgf·m): 13.9 at 1800 rpm | Weight (kg): 15
WU-80 Size: 80 | Type: Upper worm (input above output), foot mount | Reduction ratios: 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60 | Max rated input (HP): 4.93 at 1800 rpm | Output torque at 1/60 (kgf·m): 18.9 at 1800 rpm | Weight (kg): 20
WU-100 Size: 100 | Type: Upper worm (input above output), foot mount | Reduction ratios: 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60 | Max rated input (HP): 8.73 at 1800 rpm | Output torque at 1/60 (kgf·m): 30.4 at 1800 rpm | Weight (kg): 40
WU-120 Size: 120 | Type: Upper worm (input above output), foot mount | Reduction ratios: 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60 | Max rated input (HP): 13.8 at 1800 rpm | Output torque at 1/60 (kgf·m): 48.9 at 1800 rpm | Weight (kg): 65
WU-135 Size: 135 | Type: Upper worm (input above output), foot mount | Reduction ratios: 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60 | Max rated input (HP): 19.7 at 1800 rpm | Output torque at 1/60 (kgf·m): 67.0 at 1800 rpm | Weight (kg): 90
WU-155 Size: 155 | Type: Upper worm (input above output), foot mount | Reduction ratios: 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60 | Max rated input (HP): 32.9 at 1800 rpm | Output torque at 1/60 (kgf·m): 95.3 at 1800 rpm | Weight (kg): 115
WU-175 Size: 175 | Type: Upper worm (input above output), foot mount | Reduction ratios: 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60 | Max rated input (HP): 46.8 at 1800 rpm | Output torque at 1/60 (kgf·m): 132 at 1800 rpm
Worm Gear ReducersKGM
9 product codes available in this family
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KGM KGW WU Single Worm Gear Reducer, Upper Worm (Sizes 50-175)

Brand KGM·Worm Gear Reducers

Available part numbers (9)

WU-50, WU-60, WU-70, WU-80, WU-100, WU-120, WU-135, WU-155, WU-175

How to order

Send the KGM 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
WU-50Size: 50 | Type: Upper worm (input above output), foot mount | Reduction ratios: 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60 | Max rated input (HP): 1.43 at 1800 rpm | Output torque at 1/60 (kgf·m): 4.35 at 1800 rpm | Weight (kg): 7
WU-60Size: 60 | Type: Upper worm (input above output), foot mount | Reduction ratios: 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60 | Max rated input (HP): 2.32 at 1800 rpm | Output torque at 1/60 (kgf·m): 9.20 at 1800 rpm | Weight (kg): 10
WU-70Size: 70 | Type: Upper worm (input above output), foot mount | Reduction ratios: 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60 | Max rated input (HP): 3.47 at 1800 rpm | Output torque at 1/60 (kgf·m): 13.9 at 1800 rpm | Weight (kg): 15
WU-80Size: 80 | Type: Upper worm (input above output), foot mount | Reduction ratios: 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60 | Max rated input (HP): 4.93 at 1800 rpm | Output torque at 1/60 (kgf·m): 18.9 at 1800 rpm | Weight (kg): 20
WU-100Size: 100 | Type: Upper worm (input above output), foot mount | Reduction ratios: 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60 | Max rated input (HP): 8.73 at 1800 rpm | Output torque at 1/60 (kgf·m): 30.4 at 1800 rpm | Weight (kg): 40
WU-120Size: 120 | Type: Upper worm (input above output), foot mount | Reduction ratios: 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60 | Max rated input (HP): 13.8 at 1800 rpm | Output torque at 1/60 (kgf·m): 48.9 at 1800 rpm | Weight (kg): 65
WU-135Size: 135 | Type: Upper worm (input above output), foot mount | Reduction ratios: 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60 | Max rated input (HP): 19.7 at 1800 rpm | Output torque at 1/60 (kgf·m): 67.0 at 1800 rpm | Weight (kg): 90
WU-155Size: 155 | Type: Upper worm (input above output), foot mount | Reduction ratios: 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60 | Max rated input (HP): 32.9 at 1800 rpm | Output torque at 1/60 (kgf·m): 95.3 at 1800 rpm | Weight (kg): 115
WU-175Size: 175 | Type: Upper worm (input above output), foot mount | Reduction ratios: 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60 | Max rated input (HP): 46.8 at 1800 rpm | Output torque at 1/60 (kgf·m): 132 at 1800 rpm

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