# Grove Gear IronMan GR-BM830-40-L-56 GR8300044.00 40:1 Worm Gear Speed Reducer 3.00" Center Distance 56C Input Left-Hand Solid Output Cast Iron - MROSupply.com

***Grove Gear GR-BM830-40-L-56 GR8300044.00 40:1 ratio single-reduction worm gear speed reducer with 3.00" center distance. Cast iron housing with 56C motorized flexible coupling input, 0.875" input diameter, 1.250" left-hand solid output shaft, and right-angle mount orientation. Blue painted finish, Viton shaft seals, and base mounting style.***



## Product details:

- Catalog number: GR8300044.00
- SKU: 1331582
- Price: ***$1,806.29*** 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: 69.000 lb
- UPC: 690310018637
- 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: 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
  

  
- Height (in): 15.00
  

  
- Housing material: Cast iron
  

  
- HP Range: 2HP (< 3)
  

  
- Input Bore (C Face): 0.625
  

  
- Input Diameter (in): 0.875
  

  
- Input Flange: 56C
  

  
- Input HP: 2.251
  

  
- Input HP @ 1750 RPM: 2.251
  

  
- Input RPM: 1750
  

  
- Input Style: 3-Piece Coupled
  

  
- Keyway: 3/16 X 3/32
  

  
- Length (in): 19.38
  

  
- Max OHL (Output Shaft): 2170
  

  
- Max Thrust Load (Output Shaft): 2574
  

  
- Model Code: BM830
  

  
- Motor Frame Size: 56C
  

  
- Mounting Style: Base
  

  
- No. of Gear Reductions: Single
  

  
- Output: Left
  

  
- Output Diameter (in): 1.250
  

  
- Output HP: 1.72
  

  
- Output Key: 1/4 X 1.75
  

  
- Output RPM: 43
  

  
- Output Shaft Assembly Code: L
  

  
- Output Shaft Direction: Left
  

  
- Output Shaft Orientation: L
  

  
- Output Style: L
  

  
- Output Torque: 2477
  

  
- Output Torque (lb-in): 2477
  

  
- 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: 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-L
  

  
- Series Type: Cast Iron 800 Worm Gear Reducers
  

  
- Service Factor: 1
  

  
- Shaft Seal Material: Viton
  

  
- Size: 56C
  

  
- TAP Depth: 0.88
  

  
- Thrust Rating - output shaft: 2574
  

  
- Width (in): 15.13
  
## Product documents / software:

- [Catalog](https://documents.mrosupply.com/product_documents/13/31/1331707/Grove_Gear_GR830003600_Catalog_1Z8PnAA.pdf)
- [GR-BM830-40-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)
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- [Dodge 30Q40L56WP TIGEAR-2 worm gear speed reducer, 40:1 ratio, 3" center distance, quill input, left side solid output shaft 1.375" diameter, 56C flange, white epoxy finish. Cast iron housing, 2.09 HP input, 1.61 HP output. Totally enclosed, ventless design with synthetic lubricant for maintenance-free operation in any mounting position.](https://www.mrosupply.com/products/142195/as-markdown/)
- [Winsmith U3040SL56 U30 40:1 non-motorized worm gear speed reducer with 3.00" center distance. Single-reduction unit features a solid input shaft for direct coupling and a left extension output shaft. The 56C motor adapter frame accommodates C-face motors. WinGuard epoxy coating and Mobil Glygoyle 460 synthetic lubricant provide durability and corrosion resistance.](https://www.mrosupply.com/products/6001654/as-markdown/)

## Product's reviews:
- Gearbox gold - Great Gearbox, great price, free shipping!
- Enginiering - got what I need it the first time. no hassle, friendly customer service, communication is excellent, I am happy with the delivery time.
- Right on - Took a bit to ship but after it shipped I got it fast. Right product.
- 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.