# Grove Gear IronMan GR-BM830-20-R-180 GR8300125.00 20:1 Single-Reduction Worm Gear Speed Reducer 3.00" Center Distance 180TC Flexible Coupling Input Right-Hand Solid Output Cast Iron - MROSupply.com ***Grove Gear IronMan GR-BM830-20-R-180 GR8300125.00 20:1 ratio, 0.875" input diameter, 1.25" output diameter, right angle cast iron single-reduction worm gear speed reducer with 3.00" center distance, 180TC motorized non-flanged solid right-hand output.*** ## Product details: - Catalog number: GR8300125.00 - SKU: 1331663 - 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: - [Quill Input Solid Output Shaft Right 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-right-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: 69.000 lb - UPC: 690310019139 - Technicall support: contact supplier for technical support on 800-626-2120 ## Product images: - https://static.mrosupply.com/images/noimage.webp ## Product attributes; - Assembly: BM-R - 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 - Housing material: Cast iron - HP Range: 3HP (< 5) - Input Bore (C Face): 1.125 - Input Diameter (in): 0.875 - Input Flange: 182-4TC - Input HP: 0.579 - Input HP @ 1750 RPM: 3.947 - Input Keyway (C Face): 1/4 x 1/8 - Input RPM: 100 - Input Style: 3-Piece Coupled - Keyway: 3/16 X 1.63 - Max OHL (Output Shaft): 2170 - Max Thrust Load (Output Shaft): 2574 - Model Code: BM830 - Motor Frame Size: 180TC - Mounting Style: Base - No. of Gear Reductions: Single - Output: Right - Output Diameter (in): 1.250 - Output HP: 3.407 - Output Key: 1/4 X 1.75 - Output RPM: 87 - Output Shaft Assembly Code: R - Output Shaft Direction: Right - Output Shaft Orientation: R - Output Style: R - Output Torque: 2454 - Output Torque (lb-in): 4189 - 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: 20 to 1 - Ratio Range: 20-1 - 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-R - Service Factor: 1 - Shaft Seal Material: Viton - Size: 180TC - TAP Depth: 0.88 - Thrust Rating - output shaft: 2574 ## Product documents / software: - [Catalog](https://documents.mrosupply.com/product_documents/13/31/1331707/Grove_Gear_GR830003600_Catalog_1Z8PnAA.pdf) - [GR-BM830-20-R-180_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-BM830-20-R-180 GR8300125.00 20:1 Single-Reduction Worm Gear Speed Reducer 3.00" Center Distance 180TC Flexible Coupling Input Right-Hand Solid Output Cast Iron - MROSupply.com`: - [Dodge 30Q20R18 TIGEAR-2 worm gear speed reducer, 20:1 ratio, quill input, right side solid output shaft, 180TC flange, 3" center distance. Class 30 grey iron housing with green paint finish. 3.81 HP input capacity, 3.26 HP output, 88 RPM maximum output speed, 1.375" output shaft diameter. Suitable for right-angle power transmission in industrial applications.](https://www.mrosupply.com/products/148876/as-markdown/) - [Dodge 30A20R18 TIGEAR-2 worm gear speed reducer with 20:1 ratio, 3-piece coupled input, right side solid output shaft, and 180TC flange. 3" center distance, cast iron housing, 3.81 HP input, 1.375" output shaft diameter. Green paint finish.](https://www.mrosupply.com/products/143459/as-markdown/) - [Dodge 30A20R18WP 30A20R18 TIGEAR-2 worm gear speed reducer with 20:1 ratio, 3-piece coupled input, right side solid output shaft, and 180TC flange. 3" center distance, Class 30 grey iron cast iron housing with white epoxy finish. 3.81 HP input, 3.26 HP output, 88 RPM maximum output speed, 1.375" output shaft diameter.](https://www.mrosupply.com/products/148989/as-markdown/) - [Dodge 30Q20R18WP TIGEAR-2 worm gear speed reducer with 20:1 ratio, quill input, right side solid output shaft 1.375" diameter, 180TC flange, 3" center distance, cast iron housing, white epoxy finish, 3.81 HP input rating, 3.26 HP output rating. Totally enclosed ventless design with synthetic lubricant for maintenance-free operation in right-angle power transmission applications.](https://www.mrosupply.com/products/153597/as-markdown/) - [Winsmith U3020SR18 U30 460:1 non-motorized worm gear speed reducer with 3.00" center distance. Single-reduction, right extension solid output shaft. 180TC solid input shaft for direct coupling. WinGuard epoxy coating and Mobil Glygoyle 460 synthetic lubricant.](https://www.mrosupply.com/products/6001537/as-markdown/) ## Product's reviews: - 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. - 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'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'll be retired by the time it will need to be replaced again.