# Grove Gear IronMan GR-BMQ830-20-L-140 20:1 Single-Reduction Worm Gear Speed Reducer 3.00" Center Distance 140TC Quill Input Solid Output Left Hand Cast Iron - MROSupply.com ***Grove Gear GR-BMQ830-20-L-140 20:1 ratio single-reduction worm gear speed reducer with 3.00" center distance. Cast iron housing with 140TC quill flange input, 0.875" input diameter, and 1.250" solid output shaft, left-hand rotation. Motorized quill input design for compact direct motor mounting.*** ## Product details: - Catalog number: GR8300221.00 - SKU: 1331759 - Price: ***$1,482.99*** 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 Left 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-left-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: 68.000 lb - UPC: 690310019542 - Technicall support: contact supplier for technical support on 800-626-2120 ## Product images: - https://static.mrosupply.com/images/noimage.webp ## Product attributes; - Assembly: BMQ-L - 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): 0.875 - Input Diameter (in): 0.875 - Input Flange: 143-5TC - Input HP: 4.662 - Input HP @ 1750 RPM: 3.947 - Input RPM: 2500 - Input Style: Quill - Keyway: 3/16 X 3/32 - Max OHL (Output Shaft): 2170 - Max Thrust Load (Output Shaft): 2574 - Model Code: BMQ830 - Motor Frame Size: 140TC - Mounting Style: Base - No. of Gear Reductions: Single - Output: Left - Output Diameter (in): 1.250 - Output HP: 3.407 - Output Key: 1/4 X 1.75 - Output RPM: 87 - Output Shaft Assembly Code: L - Output Shaft Direction: Left - Output Shaft Orientation: L - Output Style: L - Output Torque: 2454 - Output Torque (lb-in): 2051 - 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-BMQ-L - 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 ## Product documents / software: - [Catalog](https://documents.mrosupply.com/product_documents/13/31/1331707/Grove_Gear_GR830003600_Catalog_1Z8PnAA.pdf) - [GR-BMQ830-20-L-140_dimensions](https://documents.mrosupply.com/product_documents/GR/GR8130073.00/BMQ-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-BMQ830-20-L-140 20:1 Single-Reduction Worm Gear Speed Reducer 3.00" Center Distance 140TC Quill Input Solid Output Left Hand Cast Iron - MROSupply.com`: - [Dodge 30Q20L14 TIGEAR-2 worm gear speed reducer with 20:1 ratio, 3" center distance, left side solid output shaft, and 140TC quill input flange. Cast iron housing with green paint, 1.375" output shaft diameter, 3.81 HP input rating, and 3.26 HP output rating. Suitable for right-angle power transmission in industrial applications.](https://www.mrosupply.com/products/142135/as-markdown/) - [Dodge 30A20L14 TIGEAR-2 worm gear speed reducer with 20:1 ratio, 3-piece coupled input, left side solid output shaft 1.375" diameter, 140TC flange, 3" center distance. Cast iron housing, 3.81 HP input rating, 88 rpm maximum output speed. Green finish.](https://www.mrosupply.com/products/151798/as-markdown/) - [Dodge 30Q20L14WP TIGEAR-2 worm gear speed reducer, 20:1 ratio, 3" center distance, quill input, left side solid output shaft 1.375" diameter, 140TC frame, white epoxy paint, cast iron housing. 3.81 HP input rating, 3.26 HP output, 2,345 in-lb torque. Ventless, maintenance-free design with synthetic lubricant for right-angle power transmission in food, pharmaceutical, and washdown applications.](https://www.mrosupply.com/products/142177/as-markdown/) - [Dodge 30A20L14WP TIGEAR-2 worm gear speed reducer, 20:1 ratio, 3-piece coupled input, left side solid output shaft 1.375" diameter, 140TC frame, 3" center distance, 3.81 HP input rating, cast iron housing, white epoxy paint. Suitable for moderate shock applications up to 10 hours daily in Class I service, with synthetic lubricant-filled, ventless design for maintenance-free operation in any mounting orientation.](https://www.mrosupply.com/products/143500/as-markdown/) - [Winsmith U3020SL14 U30 non-motorized worm gear speed reducer with 3.00" center distance and 460:1 ratio. Single-reduction unit features a solid input shaft for direct coupling and L shaft arrangement. Designed for 140TC motor frame input flange. WinGuard epoxy coating and Mobil Glygoyle 460 synthetic lubricant provide durability and corrosion resistance.](https://www.mrosupply.com/products/6001532/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. - Gear box - excellent service, fast, easy, and customer service outstanding, if any changes they call and let you know, - Grove gear - ordered it got a week early was exact to the specs performed flawlessly