# Grove Gear Electra-Gear EL-B813-25-D EL8130030.00 25:1 Aluminum Single-Reduction Worm Gear Speed Reducer 1.33" Center Distance Double Extension Solid Output - MROSupply.com

***Grove Gear EL-B813-25-D EL8130030.00 Electra-Gear aluminum single-reduction worm gear speed reducer, 25:1 ratio, 1.33" center distance, 0.5" input diameter, 0.625" output diameter, double extension solid output shaft. Right angle base mount with Viton seals, 0.445 input HP at 1750 RPM, 309 in-lbs output torque, 700 lbs overhung load capacity.***



## Product details:

- Catalog number: EL8130030.00
- SKU: 1318174
- Price: ***$983.95*** 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: 
    - [Solid Input Shaft Solid Output Shaft Double Worm](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/solid-input-shaft-worm-gear-reducers/solid-input-shaft-solid-output-shaft-double-worm/)
    - [Solid Input Shaft Worm Gear Reducers](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/solid-input-shaft-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: 11.000 lb
- UPC: 662959000373
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Assembly: B-D
  

  
- Center Distance: 1.3 In.
  

  
- Center distance (in): 1.33
  

  
- Center Distance Range: 1" thru 3.25"
  

  
- Gear Drive Reductions: Single
  

  
- Gear Type: Worm
  

  
- H-Tap Size: 5/16-18
  

  
- Housing material: Aluminum
  

  
- HP Range: 1/3 HP or Less (< 1/2)
  

  
- Input Diameter (in): 0.5
  

  
- Input HP: 0.445
  

  
- Input HP @ 1750 RPM: 0.445
  

  
- Input RPM: 1750
  

  
- Input Style: Solid Input Shaft
  

  
- Keyway: 1/8 X 1.00
  

  
- Max OHL (Output Shaft): 700
  

  
- Max Thrust Load (Output Shaft): 1144
  

  
- Model Code: B813
  

  
- Mounting Style: Base
  

  
- No. of Gear Reductions: Single
  

  
- Output: Left & Right
  

  
- Output Diameter (in): 0.625
  

  
- Output HP: 0.344
  

  
- Output Key: 3/16 x 1.38
  

  
- Output RPM: 70
  

  
- Output Shaft: Solid Shaft
  

  
- Output Shaft Assembly Code: D
  

  
- Output Shaft Direction: Double
  

  
- Output Shaft Orientation: LR
  

  
- Output Style: D
  

  
- Output Torque: 309
  

  
- Output Torque Range: 250 to 500 in lbs
  

  
- Output type: Solid Shaft
  

  
- Overhung Load: 700
  

  
- Paint/Coating: Aluminum
  

  
- Product Line: EL Series - Aluminum Worm Gear Reducers
  

  
- Product Type: Right Angle
  

  
- Ratio: 25 to 1
  

  
- Ratio Range: 25-1
  

  
- Reducer: Worm - Right Angle
  

  
- Reducer Style: Worm - Right Angle
  

  
- Reducer Type: Single
  

  
- Series: EL Series - Aluminum Worm Gear Reducers
  

  
- Series Code: EL
  

  
- Series Style: EL-B-D
  

  
- Service Factor: 1
  

  
- Shaft Seal Material: Viton
  

  
- TAP Depth: 0.5
  

  
- Thrust Rating - output shaft: 1144
  
## Product documents / software:

- [Catalog](https://documents.mrosupply.com/product_documents/13/18/1318171/Grove_Gear_EL813003600_Catalog_wcUHp7L.pdf)
- [EL-B813-25-D_dimensions](https://documents.mrosupply.com/product_documents/EL/EL8130001.00/B-EL.pdf)
- [Installation manual](https://documents.mrosupply.com/product_documents/96/69/96696510/multi-brands2F193_huGwEkM.pdf)

## Product's reviews:
- Gear box - excellent service, fast, easy, and customer service outstanding,
if any changes they call and let you know,
- Gearbox gold - Great Gearbox, great price, free shipping!
- Coach - Timely delivery in an untimely world.
- 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.