# Grove Gear IronMan GR-BMQ842-30-L-180 GR8420295.00 30:1 Worm Gear Speed Reducer 4.25" Center Distance 180TC Quill Input Solid Left Output Cast Iron - MROSupply.com

***Grove Gear GR-BMQ842-30-L-180 GR8420295.00 30:1 single-reduction worm gear speed reducer with 4.25" center distance, cast iron housing, 180TC quill flange input, 1.125" input shaft diameter, 1.875" solid output shaft diameter, and left-hand output orientation. IronMan series blue painted finish with Viton shaft seals and tapered roller bearings.***



## Product details:

- Catalog number: GR8420295.00
- SKU: 1334370
- Price: ***$2,596.71*** 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 Left 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-left-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: 146.000 lb
- UPC: 690310027462
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Assembly: BMQ-L
  

  
- Center Distance: 4.2 In.
  

  
- Center distance (in): 4.25
  

  
- Center Distance Range: Above 3.25"
  

  
- Gear Drive Reductions: Single
  

  
- Gear Type: Worm
  

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

  
- Height (in): 17.50
  

  
- Housing material: Cast iron
  

  
- HP Range: 5 HP (< 7-1/2)
  

  
- Input Bore (C Face): 1.125
  

  
- Input Diameter (in): 1.125
  

  
- Input Flange: 182-4TC
  

  
- Input HP: 7.517
  

  
- Input HP @ 1750 RPM: 6.481
  

  
- Input RPM: 2500
  

  
- Input Style: Quill
  

  
- Keyway: 1/4 X 1/8
  

  
- Length (in): 40.00
  

  
- Max OHL (Output Shaft): 3550
  

  
- Max Thrust Load (Output Shaft): 2533
  

  
- Model Code: BMQ842
  

  
- Motor Frame Size: 180TC
  

  
- Mounting Style: Base
  

  
- No. of Gear Reductions: Single
  

  
- Output: Left
  

  
- Output Diameter (in): 1.875
  

  
- Output HP: 5.517
  

  
- Output Key: 1/2 X 3.06
  

  
- Output RPM: 58
  

  
- Output Shaft Assembly Code: L
  

  
- Output Shaft Direction: Left
  

  
- Output Shaft Orientation: L
  

  
- Output Style: L
  

  
- Output Torque: 5960
  

  
- Output Torque (lb-in): 4882
  

  
- Output Torque Range: 5000 to 10000 in lbs
  

  
- Output type: Solid Shaft
  

  
- Overhung Load: 3550
  

  
- Paint/Coating: Blue
  

  
- Product Line: GR Series - Ironman Worm Gear Reducers
  

  
- Product Type: Worm Speed Reducer
  

  
- Ratio: 30 to 1
  

  
- Ratio Range: 30-1
  

  
- Reducer: Worm - Right Angle
  

  
- Reducer Style: Worm - Right Angle
  

  
- Series: GR Series - Ironman Worm Gear Reducers
  

  
- Series Code: GR
  

  
- Series Style: GR-BMQ-L
  

  
- Series Type: Cast Iron 800 Worm Gear Reducers
  

  
- Service Factor: 1
  

  
- Shaft Seal Material: Viton
  

  
- Size: 180TC
  

  
- TAP Depth: 1
  

  
- Thrust Rating - output shaft: 2533
  

  
- Width (in): 37.00
  
## Product documents / software:

- [Catalog](https://documents.mrosupply.com/product_documents/13/34/1334438/Grove_Gear_GR842003600_Catalog_4MCFzaI.pdf)
- [GR-BMQ842-30-L-180_dimensions](https://documents.mrosupply.com/product_documents/GR/GR8130073.00/BMQ-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-BMQ842-30-L-180 GR8420295.00 30:1 Worm Gear Speed Reducer 4.25" Center Distance 180TC Quill Input Solid Left Output Cast Iron - MROSupply.com`:
- [Dodge 35Q40L18 TIGEAR-2 worm gear speed reducer with 40:1 ratio, 3.5" center distance, quill input, left side solid output shaft (1.5" diameter), and 180TC flange. Cast iron housing with green paint. Rated for 3.23 HP input, 2.51 HP output, and 3,622 in-lb output torque at 44 rpm maximum.](https://www.mrosupply.com/products/142239/as-markdown/)
- [Dodge 35Q20L18 TIGEAR-2 worm gear speed reducer with 20:1 ratio, 3.5" center distance, quill input, left side solid output shaft, and 180TC frame. 5.79 HP input rating, 1.5" output shaft diameter, cast iron housing, green paint. Suitable for moderate-duty right-angle power transmission applications requiring compact, maintenance-free operation.](https://www.mrosupply.com/products/142227/as-markdown/)
- [Dodge 35Q30L18 TIGEAR-2 worm gear speed reducer, 30:1 ratio, quill input, left side solid output shaft 1.5" diameter, 180TC frame, 3.5" center distance. Cast iron housing with green paint, 4.15 HP input rating, 3.41 HP output, 3,682 in-lb output torque. Suitable for moderate-duty applications requiring right-angle speed reduction with high overhung load capacity.](https://www.mrosupply.com/products/142265/as-markdown/)
- [Dodge 35Q15L18 TIGEAR-2 worm gear speed reducer, 15:1 ratio, quill input, left side solid output shaft, 180TC frame, 3.5" center distance. Cast iron housing with green paint, factory-filled synthetic lubricant. 7.44 HP input rating, 1.5" output shaft diameter.](https://www.mrosupply.com/products/142263/as-markdown/)
- [Dodge 40Q25L18 TIGEAR-2 worm gear speed reducer, 25:1 ratio, quill input, left side solid output shaft 1.875" diameter, 180TC frame, 4" center distance. Cast iron housing, 6.35 HP input, 5.25 HP output, 4722 in-lb output torque. Green paint finish.](https://www.mrosupply.com/products/142365/as-markdown/)
- [Dodge 40Q30L18 TIGEAR-2 worm gear speed reducer, 30:1 ratio, quill input, left side solid output shaft 1.875" diameter, 180TC frame, 4" center distance. Cast iron housing with green paint. 5.61 HP input, 4.53 HP output, 4898 in-lb output torque, 44 rpm maximum. Class 30 grey iron construction.](https://www.mrosupply.com/products/142368/as-markdown/)
- [Dodge 40Q40L18 TIGEAR-2 worm gear speed reducer with 40:1 ratio, 4" center distance, left side solid output shaft, quill input, and 180TC frame. Cast iron housing with green paint, 4.43 HP input, 1.875" output shaft diameter. Maintenance-free design with synthetic lubricant.](https://www.mrosupply.com/products/142369/as-markdown/)
- [Dodge 40Q15L18 TIGEAR-2 worm gear speed reducer with 15:1 ratio, quill input, left side solid output shaft, 180TC flange, and 4" center distance. Cast iron housing with green paint, factory-filled with synthetic lubricant. 1.875" output shaft diameter, 11.36 HP input, 4804 in-lb output torque. Suitable for Class I and II applications requiring right-angle speed reduction.](https://www.mrosupply.com/products/142330/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.
- Right on - Took a bit to ship but after it shipped I got it fast. Right product.
- Gearbox gold - Great Gearbox, great price, free shipping!