# Grove Gear IronMan GR-BM830-25-R-140 GR8300090.00 25:1 Cast Iron Single-Reduction Worm Gear Speed Reducer 3.00" Center Distance 140TC Input 1.25" Output - MROSupply.com ***Grove Gear IronMan GR-BM830-25-R-140 GR8300090.00 25:1 ratio right angle cast iron single-reduction worm gear speed reducer with 3.00" center distance. Motorized non-flanged solid output with right-hand rotation. 140TC flexible coupling input, 0.875" input diameter, 1.25" output diameter. IronMan series with one-piece CNC-machined housing, factory-filled PAG synthetic oil, and FKM double-lip seals.*** ## Product details: - Catalog number: GR8300090.00 - SKU: 1331628 - Price: ***$1,750.27*** 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: 690310018958 - 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 - Height (in): 15.00 - Housing material: Cast iron - HP Range: 3HP (< 5) - Input Bore (C Face): 0.875 - Input Diameter (in): 0.875 - Input Flange: 143-5TC - Input HP: 3.957 - Input HP @ 1750 RPM: 3.355 - Input RPM: 2500 - 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: 140 - Mounting Style: Base - No. of Gear Reductions: Single - Output: Right - Output Diameter (in): 1.250 - Output HP: 2.807 - Output Key: 1/4 X 1.75 - Output RPM: 70 - Output Shaft Assembly Code: R - Output Shaft Direction: Right - Output Shaft Orientation: R - Output Style: R - Output Torque: 2527 - Output Torque (lb-in): 2114 - Output Torque Range: 2500 to 5000 in lbs - Output type: Solid Shaft - Overhung Load: 2170 - Paint/Coating: Blue - Product Line: GR Series - Ironman 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: GR Series - Ironman Worm Gear Reducers - Series Code: GR - Series Style: GR-BM-R - Series Type: Cast Iron 800 Worm Gear Reducers - Service Factor: 1 - Shaft Seal Material: Viton - Size: 140TC - 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-BM830-25-R-140_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-BM830-25-R-140 GR8300090.00 25:1 Cast Iron Single-Reduction Worm Gear Speed Reducer 3.00" Center Distance 140TC Input 1.25" Output - MROSupply.com`: - [Dodge 30A25R14 TIGEAR-2 worm gear speed reducer with 25:1 ratio, 3-piece coupled input, right side solid output shaft 1.375" diameter, 140TC frame, 3" center distance. Cast iron housing with green paint. Input HP 3.05, output HP 2.54. Suitable for moderate shock loads in conveyor, mixer, and packaging applications.](https://www.mrosupply.com/products/143401/as-markdown/) - [Dodge 30A25R14WP 30A25R14 TIGEAR-2 worm gear reducer with 25:1 ratio, 3-piece coupled input, right side solid output shaft 1.375" diameter, 140TC flange, 3" center distance, cast iron housing, white epoxy finish. Input 3.05 HP, output 2.54 HP. Suitable for right-angle power transmission in industrial applications requiring a compact, maintenance-free design with synthetic lubricant and ventless operation.](https://www.mrosupply.com/products/151811/as-markdown/) - [Dodge 30Q25R14 TIGEAR-2 worm gear speed reducer with 25:1 ratio, 3" center distance, quill input, right side solid output shaft 1.375" diameter, 140TC frame, 3.05 HP input, 2.54 HP output, 70 RPM max, cast iron housing, green paint.](https://www.mrosupply.com/products/151437/as-markdown/) - [Dodge 30Q25R14WP TIGEAR-2 worm gear speed reducer, 25:1 ratio, quill input, right side solid output shaft 1.375" diameter, 140TC frame, 3" center distance, cast iron housing, white paint finish, 3.05 HP input, 2284 in-lb output torque.](https://www.mrosupply.com/products/142188/as-markdown/) - [Winsmith U3025SR14 U30 460:1 non-motorized worm gear speed reducer with 3.00" center distance. Solid input shaft for direct coupling. Right extension solid output shaft. 140TC motor adapter frame. Single-reduction, footless mount. WinGuard epoxy coating and Mobil Glygoyle 460 synthetic lubricant.](https://www.mrosupply.com/products/6001576/as-markdown/) ## Product's reviews: - Right on - Took a bit to ship but after it shipped I got it fast. Right product. - Grove gear - ordered it got a week early was exact to the specs performed flawlessly - Gearbox gold - Great Gearbox, great price, free shipping! - 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.