# Grove Gear IronMan GRL-HMQ821-80-H1-140-20 GRL8210559.20 80:1 Single-Reduction Worm Gear Speed Reducer 2.06" Center Distance 140TC Quill Input Hollow Output Cast Iron - MROSupply.com

***Grove Gear IronMan GRL-HMQ821-80-H1-140-20 (catalog GRL8210559.20) is an 80:1 single-reduction worm gear speed reducer with a 2.06" center distance. It features a cast iron housing, 140TC C-face quill input, and a universal hollow output with a 1.250" bore. The unit is motorized with a 0.875" input diameter and delivers 0.304 input HP at 1750 RPM.***



## Product details:

- Catalog number: GRL8210559.20
- SKU: 1342033
- Price: ***$1,401.86*** 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: 
    - [140TC 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/140tc-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: 30.000 lb
- UPC: 690310050170
- 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: 20
  

  
- Center Distance: 2.1 In.
  

  
- Center distance (in): 2.06
  

  
- Center Distance Range: 1" thru 3.25"
  

  
- Gear Drive Reductions: Single
  

  
- Gear Type: Worm
  

  
- Housing material: Cast iron
  

  
- HP Range: 1/3 HP or Less to (< 1)HP
  

  
- Input Bore (C Face): 0.875
  

  
- Input Diameter (in): 0.875
  

  
- Input Flange: 140TC
  

  
- Input HP: 0.304
  

  
- Input HP @ 1750 RPM: 0.304
  

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

  
- Input RPM: 1750
  

  
- Input Style: Quill
  

  
- Max OHL (Output Shaft): 1495
  

  
- Max Thrust Load (Output Shaft): 1144
  

  
- Model Code: HMQ821
  

  
- Motor Frame Size: 140
  

  
- Mounting Style: Shaft Mount
  

  
- No. of Gear Reductions: Single
  

  
- Output: Hollow
  

  
- Output Diameter (in): 1.25
  

  
- Output Hollow Shaft Diameter (in): 1.250
  

  
- Output HP: 0.19
  

  
- Output Key: 1/4 X 2.50
  

  
- Output RPM: 21
  

  
- Output Shaft Assembly Code: H1
  

  
- Output Shaft Direction: H1
  

  
- Output Shaft Orientation: H1
  

  
- Output Style: H1
  

  
- Output Torque: 547
  

  
- Output Torque Range: 500 to 1000 in lbs
  

  
- Output type: Hollow bore
  

  
- Overhung Load Rating (Output Shaft(lb)): 1495
  

  
- Paint/Coating: Blue
  

  
- Product Line: GR Series - Ironman Worm Gear Reducers
  

  
- Product Type: Right Angle
  

  
- Ratio: 80 to 1
  

  
- Ratio Range: 80-1
  

  
- Reducer: Worm - Right Angle
  

  
- Reducer Style: Worm - Right Angle
  

  
- Reducer Type: Single
  

  
- Series: GR Series - Ironman Worm Gear Reducers
  

  
- Series Code: GRL
  

  
- Series Style: GRL-HMQ-H1
  

  
- Service Factor: 1
  

  
- Shaft Seal Material: Viton
  

  
- Size: 140TC
  

  
- Thrust Rating - output shaft: 1144
  
## Product documents / software:

- [Catalog](https://documents.mrosupply.com/product_documents/13/41/1341843/Grove_Gear_GRG821051216_Catalog_ZLOY8GL.pdf)
- [Instruction/Installation Manual](https://documents.mrosupply.com/product_documents/13/41/1341843/Grove_Gear_EL813001400_Manual_GZR8HGy.pdf)

## Product's reviews:
- Gear box - excellent service, fast, easy, and customer service outstanding,
if any changes they call and let you know,
- Replacement for an obsolete gearbox - We needed this gearbox as a replacement for an obsolete model made by Grove Gear back in the 90&#39;s. Needed to call the company to find out the equivalent and they directed me towards MRO. If this one will last as long as its predecessor I&#39;ll be retired by the time it will need to be replaced again.
- Coach - Timely delivery in an untimely world.
- Gearbox gold - Great Gearbox, great price, free shipping!