# Grove Gear IronMan GR-HMQ824-20-H1-56-16 GR8240553.16 20:1 Worm Gear Speed Reducer 2.38" Center Distance 56C Quill Input Hollow Output Cast Iron - MROSupply.com

***Grove Gear IronMan GR-HMQ824-20-H1-56-16 (catalog GR8240553.16) 20:1 single-reduction right angle worm gear speed reducer with 2.38" center distance, cast iron housing, 56C quill flange input, and 1" hollow output bore with universal hand. Motorized quill input and hollow output configuration. Factory-filled with PAG synthetic oil and equipped with Viton double-lip seals for reliable performance in industrial power transmission applications.***



## Product details:

- Catalog number: GR8240553.16
- SKU: 1330314
- Price: ***$1,705.96*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Electra/Grove Gear](https://www.mrosupply.com/brands/electragrove-gear/)
- Category: 
    - [56C Input Flange](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/quill-input-worm-gear-reducers/quill-input-hollow-bore-output-worm-gear-reducers/56c-input-flange/)
    - [Quill Input Hollow Bore Output Worm Gear Reducers](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/quill-input-worm-gear-reducers/quill-input-hollow-bore-output-worm-gear-reducers/)
    - [Quill Input Worm Gear Reducers](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/quill-input-worm-gear-reducers/)
    - [Right Angle Worm Gear Speed Reducers](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/)
    - [Right Angle Speed Reducers](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/)
    - [Speed Reducers](htts://www.mrosupply.com/speed-reducers/)
- Unit of measure: each
- Weight: 47.000 lb
- UPC: 690310013465
- Technicall support: contact supplier for technical support on 800-626-2120


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Assembly: HMQ-H1
  

  
- Bore Code: 16
  

  
- Center Distance: 2.4 In.
  

  
- Center distance (in): 2.38
  

  
- Center Distance Range: 1" thru 3.25"
  

  
- Gear Drive Reductions: Single
  

  
- Gear Type: Worm
  

  
- Housing material: Cast iron
  

  
- HP Range: 2 HP to (< 3)HP
  

  
- Input Bore (C Face): 0.625
  

  
- Input Diameter (in): 0.625
  

  
- Input Flange: 56C
  

  
- Input HP: 2.75
  

  
- Input HP @ 1750 RPM: 2.326
  

  
- Input Keyway (C Face): 3/16 X 3/32
  

  
- Input RPM: 2500
  

  
- Input Style: Quill
  

  
- Max OHL (Output Shaft): 1770
  

  
- Max Thrust Load (Output Shaft): 2091
  

  
- Model Code: HMQ824
  

  
- Motor Frame Size: 56
  

  
- Mounting Style: Shaft Mount
  

  
- No. of Gear Reductions: Single
  

  
- Output: Hollow
  

  
- Output Diameter (in): 1
  

  
- Output Hollow Shaft Diameter (in): 1.000
  

  
- Output HP: 1.972
  

  
- Output Key: 1/4 X 2.50
  

  
- Output RPM: 87.5
  

  
- Output Shaft Assembly Code: H1
  

  
- Output Shaft Direction: H1
  

  
- Output Shaft Orientation: H1
  

  
- Output Style: H1
  

  
- Output Torque: 1421
  

  
- Output Torque (lb-in): 1192
  

  
- Output Torque Range: 1000 to 2500 in lbs
  

  
- Output type: Hollow bore
  

  
- Overhung Load Rating (Output Shaft(lb)): 1770
  

  
- Paint/Coating: Blue
  

  
- Product Line: GR Series - Ironman Worm Gear Reducers
  

  
- Product Type: Right Angle
  

  
- Ratio: 20 to 1
  

  
- Ratio Range: 20-1
  

  
- Reducer: Worm - Right Angle
  

  
- Reducer Style: Worm - Right Angle
  

  
- Reducer Type: Single
  

  
- Series: GR Series - Ironman Worm Gear Reducers
  

  
- Series Code: GR
  

  
- Series Style: GR-HMQ-H1
  

  
- Service Factor: 1
  

  
- Shaft Seal Material: Viton
  

  
- Size: 56C
  

  
- Thrust Rating - output shaft: 2091
  
## Product documents / software:

- [Catalog](https://documents.mrosupply.com/product_documents/13/30/1330386/Grove_Gear_GR824051216_Catalog_BhmEyt7.pdf)
- [GR-HMQ824-20-H-56-16_dimensions](https://documents.mrosupply.com/product_documents/GR/GR8130525.10/HMQ-GR.pdf)
- [Instruction/Installation Manual](https://documents.mrosupply.com/product_documents/13/41/1341843/Grove_Gear_EL813001400_Manual_GZR8HGy.pdf)

## Product's reviews:
- Unbeatable - Best worm gearbox- best price. free shipping
- Grove gear - ordered it got a week early was exact to the specs performed flawlessly
- Gear box - excellent service, fast, easy, and customer service outstanding,
if any changes they call and let you know,
- Right on - Took a bit to ship but after it shipped I got it fast. Right product.