# Grove Gear IronMan GR-BMQ842-10-L-210 GR8420327.00 10:1 Single-Reduction Worm Gear Speed Reducer 4.25" Center Distance 210TC Quill Input Solid Output Left Hand Cast Iron - MROSupply.com

***Grove Gear IronMan GR-BMQ842-10-L-210 GR8420327.00 10:1 ratio single-reduction worm gear speed reducer with 4.25" center distance. Cast iron housing with motorized quill input for 210TC NEMA C-face motor. Solid output shaft, left hand. Input diameter 1.375", output diameter 1.875". Factory-filled PAG synthetic oil, Viton seals, tapered roller bearings.***



## Product details:

- Catalog number: GR8420327.00
- SKU: 1334402
- Price: ***$3,162.77*** 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: 690310027738
- 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
  

  
- Housing material: Cast iron
  

  
- HP Range: 10 HP (< 15)
  

  
- Input Bore (C Face): 1.375
  

  
- Input Diameter (in): 1.375
  

  
- Input Flange: 213-5TC
  

  
- Input HP: 12.31
  

  
- Input HP @ 1750 RPM: 14.93
  

  
- Input Keyway (C Face): 5/16 x 5/32
  

  
- Input RPM: 1170
  

  
- Input Style: Quill
  

  
- Keyway: 5/16 X 5/32
  

  
- Max OHL (Output Shaft): 3010
  

  
- Max Thrust Load (Output Shaft): 1788
  

  
- Model Code: BMQ842
  

  
- Motor Frame Size: 210TC
  

  
- Mounting Style: Base
  

  
- No. of Gear Reductions: Single
  

  
- Output: Left
  

  
- Output Diameter (in): 1.875
  

  
- Output HP: 14
  

  
- Output Key: 1/2 X 3.06
  

  
- Output RPM: 175
  

  
- Output Shaft Assembly Code: L
  

  
- Output Shaft Direction: Left
  

  
- Output Shaft Orientation: L
  

  
- Output Style: L
  

  
- Output Torque: 5042
  

  
- Output Torque (lb-in): 6180
  

  
- Output Torque Range: 5000 to 10000 in lbs
  

  
- Output type: Solid Shaft
  

  
- Overhung Load: 3010
  

  
- Paint/Coating: Blue
  

  
- Product Line: GR Series - Ironman Worm Gear Reducers
  

  
- Product Type: Worm Speed Reducer
  

  
- Ratio: 10 to 1
  

  
- Ratio Range: 10-1
  

  
- 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: 210TC
  

  
- TAP Depth: 1
  

  
- Thrust Rating - output shaft: 1788
  
## Product documents / software:

- [Catalog](https://documents.mrosupply.com/product_documents/13/34/1334438/Grove_Gear_GR842003600_Catalog_4MCFzaI.pdf)
- [GR-BMQ842-10-L-210_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-BMQ842-10-L-210 GR8420327.00 10:1 Single-Reduction Worm Gear Speed Reducer 4.25" Center Distance 210TC Quill Input Solid Output Left Hand Cast Iron - MROSupply.com`:
- [Dodge 40Q60LR18 TIGEAR-2 worm gear speed reducer, 60:1 ratio, quill input, double solid output shafts, 180TC frame, 4" center distance, cast iron housing, green paint. 3 HP input, 1.93 HP output, 1.875" output shaft diameter. Maintenance-free, ventless design with synthetic lubricant.](https://www.mrosupply.com/products/142324/as-markdown/)
- [Dodge 40Q20L21 TIGEAR-2 worm gear speed reducer, 20:1 ratio, quill input, left side solid output shaft, 210TC frame, 4" center distance. Cast iron housing with green paint, 1.875" output shaft diameter, 7.75 HP input rating. Totally enclosed, ventless design with synthetic lubricant for maintenance-free operation in right-angle applications.](https://www.mrosupply.com/products/142363/as-markdown/)
- [Dodge 35Q10L21 TIGEAR-2 worm gear speed reducer with 10:1 ratio, 3.5" center distance, quill input, left side solid output shaft, and 210TC frame. Cast iron housing with green paint. 10 HP input rating, 1.5" output shaft diameter. Suitable for moderate-duty applications requiring right-angle speed reduction.](https://www.mrosupply.com/products/142258/as-markdown/)
- [Dodge 40Q10L21 TIGEAR-2 worm gear speed reducer with 10:1 ratio, 4" center distance, quill input, left side solid output shaft 1.875" diameter, 210TC frame, 13.33 HP input rating, cast iron housing, green paint. Suitable for right-angle power transmission in industrial applications requiring high torque and compact design.](https://www.mrosupply.com/products/142328/as-markdown/)
- [Dodge 40Q15L21 TIGEAR-2 worm gear speed reducer with 15:1 ratio, quill input, left side solid output shaft (1.875" diameter), 210TC frame, and 4" center distance. Cast iron housing with green paint. 11.36 HP input, 10.24 HP output, 4804 in-lb output torque, 117 rpm maximum output speed.](https://www.mrosupply.com/products/142331/as-markdown/)

## Product's reviews:
- Enginiering - got what I need it the first time. no hassle, friendly customer service, communication is excellent, I am happy with the delivery time.
- Gear box - excellent service, fast, easy, and customer service outstanding,
if any changes they call and let you know,
- 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.