# Grove Gear IronMan GR-B830-15-L GR8300004.00 15:1 Single-Reduction Worm Gear Speed Reducer 3.00" Center Distance Left Hand Solid Output Cast Iron - MROSupply.com

***Grove Gear IronMan GR-B830-15-L (catalog GR8300004.00) 15:1 ratio single-reduction worm gear speed reducer with 3.00" center distance, left-hand solid output shaft, 0.875" input diameter, and 1.250" output diameter. Cast iron housing with blue paint finish, base mounting, and Viton shaft seals. Rated for 4.843 input HP at 1750 RPM, delivering 4.311 output HP at 116 RPM with 3949 lb-in output torque.***



## Product details:

- Catalog number: GR8300004.00
- SKU: 1331542
- Price: ***$1,513.73*** 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: 
    - [Solid Input Shaft Solid Output Shaft Left Worm](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/solid-input-shaft-worm-gear-reducers/solid-input-shaft-solid-output-shaft-left-worm/)
    - [Solid Input Shaft Worm Gear Reducers](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/solid-input-shaft-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: 64.000 lb
- UPC: 690310018279
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Assembly: B-L
  

  
- Center Distance: 3 In.
  

  
- Center distance (in): 3.00
  

  
- Center Distance Range: 1" thru 3.25"
  

  
- Gear Drive Reductions: Single
  

  
- Gear Type: Worm
  

  
- H-Tap Size: 7/16 - 14 UNC
  

  
- Housing material: Cast iron
  

  
- HP Range: 3HP (< 5)
  

  
- Input Diameter (in): 0.875
  

  
- Input HP: 0.663
  

  
- Input HP @ 1750 RPM: 4.843
  

  
- Input RPM: 100
  

  
- Input Style: Solid Input Shaft
  

  
- Keyway: 3/16 X 1.63
  

  
- Max OHL (Output Shaft): 2170
  

  
- Max Thrust Load (Output Shaft): 2549
  

  
- Model Code: B830
  

  
- Mounting Style: Base
  

  
- No. of Gear Reductions: Single
  

  
- Output: Left
  

  
- Output Diameter (in): 1.250
  

  
- Output HP: 4.311
  

  
- Output Key: 1/4 X 1.75
  

  
- Output RPM: 116
  

  
- Output Shaft: Solid Shaft
  

  
- Output Shaft Assembly Code: L
  

  
- Output Shaft Direction: Left
  

  
- Output Shaft Orientation: L
  

  
- Output Style: L
  

  
- Output Torque: 2329
  

  
- Output Torque (lb-in): 3949
  

  
- Output Torque Range: 1000 to 2500 in lbs
  

  
- Output type: Solid Shaft
  

  
- Overhung Load: 2170
  

  
- Paint/Coating: Blue
  

  
- Product Line: GR Series - Ironman Worm Gear Reducers
  

  
- Product Type: Worm Speed Reducer
  

  
- Ratio: 15 to 1
  

  
- Ratio Range: 15-1
  

  
- 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-B-L
  

  
- Service Factor: 1
  

  
- Shaft Seal Material: Viton
  

  
- TAP Depth: 0.88
  

  
- Thrust Rating - output shaft: 2549
  
## Product documents / software:

- [Catalog](https://documents.mrosupply.com/product_documents/13/31/1331707/Grove_Gear_GR830003600_Catalog_1Z8PnAA.pdf)
- [GR-B830-15-L_dimensions](https://documents.mrosupply.com/product_documents/GR/GR81005517.00/B-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
- 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.
- Enginiering - got what I need it the first time. no hassle, friendly customer service, communication is excellent, I am happy with the delivery time.