# Grove Gear Electra-Gear EL-HM824-25-H_-180-23 EL8240542.23 25:1 Aluminum Worm Gear Speed Reducer 2.38" Center Distance 180TC Quill Input Hollow Output - MROSupply.com

***Grove Gear Electra-Gear EL-HM824-25-H\_-180-23 (catalog EL8240542.23) 25:1 ratio right angle aluminum single-reduction worm gear speed reducer with 2.38" center distance. Features 180TC quill flange input, 1.125" input diameter, and 1.438" hollow output bore. Motorized hollow output design for compact installation.***



## Product details:

- Catalog number: EL8240542.23
- SKU: 1319982
- Price: ***$1,997.95*** 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: 
    - [180TC Input Flange 3-Piece Coupled](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/3-piece-coupled-input-worm-gear-reducers/3-piece-coupled-input-hollow-bore-output-worm-gear/180tc-input-flange-3-piece-coupled/)
    - [3-Piece Coupled Input Hollow Bore Output Worm Gear](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/3-piece-coupled-input-worm-gear-reducers/3-piece-coupled-input-hollow-bore-output-worm-gear/)
    - [3-Piece Coupled Input Worm Gear Reducers](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/3-piece-coupled-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: 32.000 lb
- UPC: 662959017852
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Assembly: HM-H1
  

  
- Bore Code: 23
  

  
- 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: Aluminum
  

  
- HP Range: 1 to 1-1/2 (< 2)
  

  
- Input Bore (C Face): 1.125
  

  
- Input Diameter (in): 1.125
  

  
- Input Flange: 180TC
  

  
- Input HP: 1.967
  

  
- Input Keyway (C Face): 1/4 x 1/8
  

  
- Input RPM: 1750
  

  
- Input Style: 3-Piece Coupled
  

  
- Model Code: HM824
  

  
- Motor Frame Size: 180TC
  

  
- Mounting Style: Shaft Mount
  

  
- No. of Gear Reductions: Single
  

  
- Output: Hollow
  

  
- Output Diameter (in): 1.438
  

  
- Output Hollow Shaft Diameter (in): 1.438
  

  
- Output HP: 1.615
  

  
- Output Key: 3/8 x 3.00
  

  
- Output RPM: 70
  

  
- Output Shaft Assembly Code: H1
  

  
- Output Shaft Orientation: H1
  

  
- Output Style: H1
  

  
- Output Torque: 1454
  

  
- Output Torque Range: 1000 to 2500 in lbs
  

  
- Output type: Hollow bore
  

  
- Paint/Coating: Aluminum
  

  
- Product Line: EL Series - Aluminum Worm Gear Reducers
  

  
- Product Type: Right Angle
  

  
- Ratio: 25 to 1
  

  
- Ratio Range: 25-1
  

  
- Reducer: Worm - Right Angle
  

  
- Reducer Style: Worm - Right Angle
  

  
- Reducer Type: Single
  

  
- Series: EL Series - Aluminum Worm Gear Reducers
  

  
- Series Style: EL-HM-H1
  

  
- Service Factor: 1
  

  
- Shaft Seal Material: Viton
  

  
- Size: 180TC
  
## Product documents / software:

- [Catalog](https://documents.mrosupply.com/product_documents/13/20/1320139/Grove_Gear_EL824051216_Catalog_zyow9O3.pdf)
- [EL-HM824-25-H-180-23_dimensions](https://documents.mrosupply.com/product_documents/EL/EL8260521.18/HM-EL.pdf)
- [Installation manual](https://documents.mrosupply.com/product_documents/96/69/96696510/multi-brands2F193_huGwEkM.pdf)

## Product's reviews:
- Gearbox gold - Great Gearbox, great price, free shipping!
- 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.
- Grove gear - ordered it got a week early was exact to the specs performed flawlessly