# Grove Gear IronMan GR-BM830-30-D-140 GR8300103.00 30:1 Single-Reduction Worm Gear Speed Reducer 3.00" Center Distance 140TC Input Double Extension Solid Output Cast Iron - MROSupply.com ***Grove Gear GR-BM830-30-D-140 (catalog GR8300103.00) 30:1 single-reduction worm gear speed reducer with 3.00" center distance, cast iron housing, 140TC flexible coupling input, and double-extension solid output shaft. IronMan 800 Series right-angle reducer delivers 2.879 input HP at 1750 RPM, 58 RPM output speed, and 2519 lb-in output torque. Features Viton shaft seals and blue paint finish.*** ## Product details: - Catalog number: GR8300103.00 - SKU: 1331641 - Price: ***$1,884.92*** 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: - [3-Piece Coupled Input Output Shaft Double Worm](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/3-piece-coupled-input-worm-gear-reducers/3-piece-coupled-input-output-shaft-double-worm/) - [3-Piece Coupled Input Worm Gear Reducers](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/3-piece-coupled-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: 690310019016 - Technicall support: contact supplier for technical support on 800-626-2120 ## Product images: - https://static.mrosupply.com/images/noimage.webp ## Product attributes; - Assembly: BM-D - 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: 2HP (< 3) - Input Bore (C Face): 0.875 - Input Diameter (in): 0.875 - Input Flange: 143-5TC - Input HP: 2.879 - Input HP @ 1750 RPM: 2.879 - Input Keyway (C Face): 3/16 x 3/32 - Input RPM: 1750 - 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: Left & Right - Output Diameter (in): 1.250 - Output HP: 2.332 - Output Key: 1/4 X 1.75 - Output RPM: 58 - Output Shaft Assembly Code: D - Output Shaft Direction: Double - Output Shaft Orientation: LR - Output Style: D - Output Torque: 2519 - Output Torque (lb-in): 2519 - 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: Worm Speed Reducer - Ratio: 30 to 1 - Ratio Range: 30-1 - 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-D - 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-BM830-30-D-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-BM830-30-D-140 GR8300103.00 30:1 Single-Reduction Worm Gear Speed Reducer 3.00" Center Distance 140TC Input Double Extension Solid Output Cast Iron - MROSupply.com`: - [Dodge 30Q30LR14 TIGEAR-2 worm gear speed reducer with 30:1 ratio, quill input, double solid output shaft, 140TC flange, and 3" center distance. Cast iron housing with synthetic lubricant. 2.75 HP input, 2.24 HP output, 1.375" output shaft diameter. Green finish.](https://www.mrosupply.com/products/148877/as-markdown/) - [Dodge 30A30LR14 TIGEAR-2 worm gear speed reducer, 30:1 ratio, 3-piece coupled input, double solid output shaft, 140TC flange, 3" center distance. Cast iron housing with green paint finish. 2.75 HP input, 2.24 HP output, 1.375" output shaft diameter, 58 rpm maximum output speed.](https://www.mrosupply.com/products/143404/as-markdown/) - [Dodge 30A30LR14WP 30A30LR14 TIGEAR-2 worm gear speed reducer with 30:1 ratio, 3-piece coupled input, double solid output shaft, 140TC C-face flange, 3" center distance, 2.75 HP input, 2.24 HP output, 58 rpm maximum, Class 30 grey iron housing, white epoxy finish.](https://www.mrosupply.com/products/151803/as-markdown/) - [Dodge 30Q30LR14WP 30Q30LR14 TIGEAR-2 worm gear speed reducer with 30:1 ratio, quill input, double solid output shaft, 140TC input flange, 3" center distance, cast iron housing, and white epoxy finish. 2.75 HP input, 2.24 HP output, 1.375" output shaft diameter. Suitable for right-angle power transmission in industrial applications requiring a compact, maintenance-free design.](https://www.mrosupply.com/products/148880/as-markdown/) - [Winsmith U3030SB14 U30 30:1 non-motorized worm gear speed reducer with 3.00" center distance. Solid input shaft for direct coupling, LR (left-right) shaft arrangement, and 140TC motor adapter frame. Single-reduction cast iron housing for industrial power transmission applications.](https://www.mrosupply.com/products/6001608/as-markdown/) ## Product's reviews: - 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. - Right on - Took a bit to ship but after it shipped I got it fast. Right product. - Gear box - excellent service, fast, easy, and customer service outstanding, if any changes they call and let you know,