# Grove Gear IronMan GR-BM818-15-L-56 GR8180040.00 15:1 Single-Reduction Worm Gear Speed Reducer 1.75" Center Distance 56C Input Left-Hand Solid Output Cast Iron - MROSupply.com

***Grove Gear IronMan GR-BM818-15-L-56 (catalog GR8180040.00) 15:1 ratio single-reduction worm gear speed reducer with 1.75" center distance. Features 56C motorized flexible coupling input, 0.625" input diameter, and 0.875" left-hand solid output shaft. Cast iron housing with Viton seals for right-angle power transmission applications.***



## Product details:

- Catalog number: GR8180040.00
- SKU: 1328846
- Price: ***$871.17*** 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: 
    - [3-Piece Coupled Input Output Shaft Left 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-output-shaft-left-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: 26.000 lb
- UPC: 690310006993
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Assembly: BM-L
  

  
- Center Distance: 1.8 In.
  

  
- Center distance (in): 1.75
  

  
- Center Distance Range: 1" thru 3.25"
  

  
- Gear Drive Reductions: Single
  

  
- Gear Type: Worm
  

  
- H-Tap Size: 5/16-18 UNC
  

  
- Height (in): 10.50
  

  
- Housing material: Cast iron
  

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

  
- Input Bore (C Face): 0.625
  

  
- Input Diameter (in): 0.625
  

  
- Input Flange: 56C
  

  
- Input HP: 0.945
  

  
- Input HP @ 1750 RPM: 1.224
  

  
- Input RPM: 1170
  

  
- Input Style: 3-Piece Coupled
  

  
- Keyway: 3/16 X 3/32
  

  
- Length (in): 10.69
  

  
- Max OHL (Output Shaft): 1200
  

  
- Max Thrust Load (Output Shaft): 1144
  

  
- Model Code: BM818
  

  
- Motor Frame Size: 56C
  

  
- Motor HP Rating: 1
  

  
- Mounting Style: No Base
  

  
- No. of Gear Reductions: Single
  

  
- Nominal Motor HP Rating to HP @ 1750 RPM: 1
  

  
- Output: Left
  

  
- Output Diameter (in): 0.875
  

  
- Output HP: 1.058
  

  
- Output Key: 3/16 X 1.38
  

  
- Output RPM: 116
  

  
- Output Shaft Assembly Code: L
  

  
- Output Shaft Direction: Left
  

  
- Output Shaft Orientation: L
  

  
- Output Style: L
  

  
- Output Torque: 571
  

  
- Output Torque (lb-in): 645
  

  
- Output Torque Range: 500 to 1000 in lbs
  

  
- Output type: Solid Shaft
  

  
- Overhung Load: 1200
  

  
- 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-BM-L
  

  
- Series Type: Cast Iron 800 Worm Gear Reducers
  

  
- Service Factor: 1
  

  
- Shaft Seal Material: Viton
  

  
- Size: 56C
  

  
- TAP Depth: 0.63
  

  
- Thrust Rating - output shaft: 1144
  

  
- Width (in): 9.06
  
## Product documents / software:

- [Catalog](https://documents.mrosupply.com/product_documents/13/28/1328936/Grove_Gear_GR818003600_Catalog_pXbt3wO.pdf)
- [GR-BM818-15-L-56_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-BM818-15-L-56 GR8180040.00 15:1 Single-Reduction Worm Gear Speed Reducer 1.75" Center Distance 56C Input Left-Hand Solid Output Cast Iron - MROSupply.com`:
- [Dodge 17Q15L56 TIGEAR-2 worm gear speed reducer with 15:1 ratio, 1.7" center distance, quill input, left side solid output shaft 0.875" diameter, and 56C flange. Class 30 grey iron housing with green finish, factory-filled with synthetic lubricant for maintenance-free operation. Delivers 1.08 output HP at 117 rpm maximum from 1.27 input HP. Suitable for steady-load applications up to 10 hours daily.](https://www.mrosupply.com/products/149441/as-markdown/)
- [Dodge 17A15L56 TIGEAR-2 worm gear speed reducer with 15:1 ratio, 3-piece coupled input, left side solid output shaft 0.875" diameter, 56C flange mount, and 1.7" center distance. Cast iron housing with green paint, 1.27 HP input rating, and 583 in-lb output torque. Suitable for moderate-duty applications requiring right-angle speed reduction.](https://www.mrosupply.com/products/143025/as-markdown/)
- [Dodge 17Q15L56WP 17Q15L56 TIGEAR-2 worm gear speed reducer with 15:1 ratio, quill input, left side solid output shaft 0.875" diameter, 56C frame flange, 1.7" center distance, cast iron housing, white epoxy paint. 1.27 HP input, 1.08 HP output, 117 rpm maximum output speed. Class 30 grey iron construction for industrial power transmission applications.](https://www.mrosupply.com/products/149436/as-markdown/)
- [Dodge 17Q15L56LT 17Q15L56 TIGEAR-2 worm gear speed reducer, 15:1 ratio, left side solid output shaft with 0.875" bore, 56C flange quill input, 1.7" center distance, cast iron housing, green paint. 1.27 HP input, 1.08 HP output. Totally enclosed, ventless design with synthetic lubricant for maintenance-free operation in right-angle applications.](https://www.mrosupply.com/products/5003937/as-markdown/)
- [Dodge 17A15L56WP TIGEAR-2 worm gear speed reducer with 15:1 ratio, 3-piece coupled input, left side solid output shaft, 56C frame, and 1.7" center distance. Cast iron housing with white epoxy paint finish. 0.875" output shaft diameter, 1.27 HP input rating, 1.08 HP output, and 583 in-lb output torque. Suitable for moderate-duty applications requiring right-angle speed reduction with easy motor separation.](https://www.mrosupply.com/products/142941/as-markdown/)
- [Dodge 17Q15L56SP 17Q15L56 TIGEAR-2 worm gear speed reducer, 15:1 ratio, left side solid output shaft with 0.875" bore, 56C flange input, 1.7" center distance, cast iron housing, silver paint. 1.27 HP input, 1.08 HP output. Quill input design for compact right-angle power transmission in industrial applications.](https://www.mrosupply.com/products/5003938/as-markdown/)
- [Winsmith U1815SL56 U18 15:1 non-motorized worm gear speed reducer with 1.75" center distance. This single-reduction unit features a solid input shaft for direct coupling and a left extension solid output shaft. The 56C motor adapter flange allows easy motor mounting. WinGuard epoxy coating and Mobil Glygoyle 460 synthetic lubricant provide durability and long service life.](https://www.mrosupply.com/products/5999966/as-markdown/)

## 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.
- Gearbox gold - Great Gearbox, great price, free shipping!
- Coach - Timely delivery in an untimely world.