# Grove Gear IronMan GR-BM852-40-R-180 GR8520033.00 40:1 Cast Iron Single-Reduction Worm Gear Speed Reducer 5.25" Center Distance 180TC Input Solid Output Right Hand - MROSupply.com

***Grove Gear IronMan GR-BM852-40-R-180 (catalog GR8520033.00) 40:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features 180TC motorized flexible coupling input, right-hand solid output with 2" diameter, and Viton shaft seals. Base mount, blue painted finish, rated for 8.105 HP input at 1750 RPM.***



## Product details:

- Catalog number: GR8520033.00
- SKU: 1336025
- Price: ***$4,956.42*** 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: 
    - [Quill Input Solid Output Shaft Right Worm Gear](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/quill-input-worm-gear-reducers/quill-input-solid-output-shaft-right-worm-gear/)
    - [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: 254.000 lb
- UPC: 690310031285
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Assembly: BM-R
  

  
- Center Distance: 5.2 In.
  

  
- Center distance (in): 5.25
  

  
- Center Distance Range: Above 3.25"
  

  
- Gear Drive Reductions: Single
  

  
- Gear Type: Worm
  

  
- H-Tap Size: 5/8 - 11 UNC
  

  
- Housing material: Cast iron
  

  
- HP Range: 7-1/2 (< 10)
  

  
- Input Bore (C Face): 1.125
  

  
- Input Diameter (in): 1.25
  

  
- Input Flange: 182-4TC
  

  
- Input HP: 1.592
  

  
- Input HP @ 1750 RPM: 8.105
  

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

  
- Input RPM: 100
  

  
- Input Style: 3-Piece Coupled
  

  
- Keyway: 1/4 X 3.00
  

  
- Max OHL (Output Shaft): 3560
  

  
- Max Thrust Load (Output Shaft): 3412
  

  
- Model Code: BM852
  

  
- Motor Frame Size: 180TC
  

  
- Mounting Style: Base
  

  
- No. of Gear Reductions: Single
  

  
- Output: Right
  

  
- Output Diameter (in): 2
  

  
- Output HP: 6.538
  

  
- Output Key: 1/2 X 3.50
  

  
- Output RPM: 43
  

  
- Output Shaft Assembly Code: R
  

  
- Output Shaft Direction: Right
  

  
- Output Shaft Orientation: R
  

  
- Output Style: R
  

  
- Output Torque: 9419
  

  
- Output Torque (lb-in): 22772
  

  
- Output Torque Range: 5000 to 10000 in lbs
  

  
- Output type: Solid Shaft
  

  
- Overhung Load: 3560
  

  
- Paint/Coating: Blue
  

  
- Product Line: GR Series - Ironman Worm Gear Reducers
  

  
- Product Type: Worm Speed Reducer
  

  
- Ratio: 40 to 1
  

  
- Ratio Range: 40-1
  

  
- 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-BM-R
  

  
- Service Factor: 1
  

  
- Shaft Seal Material: Viton
  

  
- Size: 180TC
  

  
- TAP Depth: 1.25
  

  
- Thrust Rating - output shaft: 3412
  
## Product documents / software:

- [Catalog](https://documents.mrosupply.com/product_documents/13/36/1336256/Grove_Gear_GR852009900_Catalog_hX8abEf.pdf)
- [GR-BM852-40-R-180_dimensions](https://documents.mrosupply.com/product_documents/GR/GR8130037.00/BM-GR.pdf)
- [Instruction/Installation Manual](https://documents.mrosupply.com/product_documents/13/41/1341843/Grove_Gear_EL813001400_Manual_GZR8HGy.pdf)
## Alternate products to `Grove Gear IronMan GR-BM852-40-R-180 GR8520033.00 40:1 Cast Iron Single-Reduction Worm Gear Speed Reducer 5.25" Center Distance 180TC Input Solid Output Right Hand - MROSupply.com`:
- [Dodge 47A40R18 TIGEAR-2 worm gear speed reducer with 40:1 ratio, right side solid output shaft, 3-piece coupled input, 180TC flange, and 4.7" center distance. Cast iron housing with green finish. Input capacity 6.21 HP, output 4.61 HP, 2" output shaft diameter. Suitable for Class I and II applications requiring right-angle speed reduction.](https://www.mrosupply.com/products/143868/as-markdown/)

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