# Grove Gear IronMan GR-BM830-50-R-140 GR8300093.00 50:1 Single-Reduction Worm Gear Speed Reducer 3.00" Center Distance 140TC Input Right-Hand Solid Output Cast Iron - MROSupply.com ***Grove Gear GR-BM830-50-R-140 GR8300093.00 50:1 single-reduction worm gear speed reducer with 3.00" center distance, 140TC flexible coupling input, 0.875" input diameter, and 1.250" right-hand solid output. Cast iron housing with blue paint, Viton shaft seals, and base mounting. Part of the IronMan 800 Series, rated for 1.915 input HP at 1750 RPM, 35 RPM output, and 4156 lb-in output torque.*** ## Product details: - Catalog number: GR8300093.00 - SKU: 1331631 - 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: 690310018989 - 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: 1 to 1-1/2 (< 2) - Input Bore (C Face): 0.875 - Input Diameter (in): 0.875 - Input Flange: 143-5TC - Input HP: 0.372 - Input HP @ 1750 RPM: 1.915 - Input Keyway (C Face): 3/16 x 3/32 - 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: 140TC - Mounting Style: Base - No. of Gear Reductions: Single - Output: Right - Output Diameter (in): 1.250 - Output HP: 1.383 - Output Key: 1/4 X 1.75 - Output RPM: 35 - Output Shaft Assembly Code: R - Output Shaft Direction: Right - Output Shaft Orientation: R - Output Style: R - Output Torque: 2490 - Output Torque (lb-in): 4156 - 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: 50 to 1 - Ratio Range: 50-1 - 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: 140TC - 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-BM830-50-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-BM830-50-R-140 GR8300093.00 50:1 Single-Reduction Worm Gear Speed Reducer 3.00" Center Distance 140TC Input Right-Hand Solid Output Cast Iron - MROSupply.com`: - [Dodge 30Q50R14 TIGEAR-2 worm gear speed reducer with 50:1 ratio, 3" center distance, right side solid output shaft (1.375" diameter), quill input, and 140TC flange. Cast iron housing with green paint. Rated for 1.75 HP input and 1.25 HP output. Suitable for industrial power transmission applications requiring right-angle speed reduction.](https://www.mrosupply.com/products/149489/as-markdown/) - [Dodge 30Q50R14WP TIGEAR-2 worm gear speed reducer, 50:1 ratio, 3" center distance, right side solid output shaft, quill input, 140TC flange, white epoxy paint. Cast iron housing, 1.75 HP input, 1.375" output shaft diameter. Totally enclosed, ventless design with synthetic lubricant.](https://www.mrosupply.com/products/142200/as-markdown/) - [Dodge 30A50R14WP TIGEAR-2 worm gear speed reducer with 50:1 ratio, 3-piece coupled input, right side solid output shaft, 140TC frame, and 3" center distance. Cast iron housing with white epoxy paint finish. 1.75 HP input capacity, 1.25 HP output, 1.375" output shaft diameter. Suitable for moderate-duty applications requiring right-angle speed reduction.](https://www.mrosupply.com/products/143485/as-markdown/) - [Dodge 30A50R14 TIGEAR-2 worm gear speed reducer with 50:1 ratio, 3-piece coupled input, right side solid output shaft, 140TC C-face frame, and 3" center distance. Cast iron housing with green paint. 1.75 HP input, 1.25 HP output, 1.375" output shaft diameter. Suitable for moderate shock applications up to 10 hours daily.](https://www.mrosupply.com/products/143414/as-markdown/) - [Winsmith U3050SR14 U30 460:1 non-motorized worm gear speed reducer with 3.00" center distance. Single-reduction unit features a solid input shaft for direct coupling and a right-hand output shaft extension. Designed for 140TC motor adapter frame. WinGuard epoxy coating and Mobil Glygoyle 460 synthetic lubricant.](https://www.mrosupply.com/products/6001696/as-markdown/) ## Product's reviews: - 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. - Enginiering - got what I need it the first time. no hassle, friendly customer service, communication is excellent, I am happy with the delivery time. - Unbeatable - Best worm gearbox- best price. free shipping - Coach - Timely delivery in an untimely world.