# Grove Gear IronMan GR-DFE852-150-LL1 GR8525587.00 150:1 Double Reduction Worm Gear Speed Reducer - 5.25" Center Distance, Cast Iron, Quill Input, Hollow Output - MROSupply.com

***Grove Gear IronMan GR-DFE852-150-LL1 GR8525587.00 double reduction worm gear speed reducer with 150:1 ratio and 5.25" center distance. Cast iron housing with quill input and hollow output. Designed for high-torque applications requiring compact right-angle power transmission.***



## Product details:

- Catalog number: GR8525587.00
- SKU: 96696387
- Price: ***$6,546.86*** 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: 
    - [Worms](htts://www.mrosupply.com/gears-gear-racks/gears/worm-gears/worms/)
    - [Worm Gears](htts://www.mrosupply.com/gears-gear-racks/gears/worm-gears/)
    - [Gears](htts://www.mrosupply.com/gears-gear-racks/gears/)
    - [Gears & Gear Racks](htts://www.mrosupply.com/gears-gear-racks/)
- Unit of measure: each
- Weight: 330.000 lb
- UPC: 690310102008
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Assembly: DFE-LL1
  

  
- Center Distance Range: Above 3.25"
  

  
- Gear Type: Double-worm
  

  
- Housing material: Cast Iron
  

  
- HP Range: 5HP (< 10)
  

  
- Input Diameter (in): 0.75
  

  
- Input HP: 5.336
  

  
- Input RPM: 1750
  

  
- Input Style: Solid Shaft
  

  
- Keyway: 3/16 x 1.63
  

  
- Model Code: DFE852
  

  
- Mounting Style: Base
  

  
- No. of Gear Reductions: Double
  

  
- Output Diameter (in): 2.188
  

  
- Output HP: 3.724
  

  
- Output Key: 1/2 X 4.63
  

  
- Output RPM: 11.7
  

  
- Output Shaft: Solid Shaft
  

  
- Output Shaft Direction: Single
  

  
- Output Torque Range: 20, 000 to 30, 000 in lbs
  

  
- Output Torque Rating (in-lb): 20059
  

  
- Overhung Load: 3560
  

  
- Product Type: Right Angle
  

  
- Ratio: 150:01:00
  

  
- Ratio Range: 150:01:00
  

  
- Reducer: Worm - Right Angle
  

  
- Series: GR Series - Ironman Worm Gear Reducers
  

  
- Series Code: GR
  

  
- Service Factor: 1
  

  
- Shaft Seal Material: Viton
  
## Product documents / software:

- [Catalog](https://documents.mrosupply.com/product_documents/96/69/96695559/multi-brands2F544_h2X2CJd.pdf)
- [Installation manual](https://documents.mrosupply.com/product_documents/96/69/96696510/multi-brands2F193_huGwEkM.pdf)

## Product's reviews:
- 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.
- Enginiering - got what I need it the first time. no hassle, friendly customer service, communication is excellent, I am happy with the delivery time.
- Grove gear - ordered it got a week early was exact to the specs performed flawlessly
- Unbeatable - Best worm gearbox- best price. free shipping