# Dodge 30Q20LR18WP TIGEAR-2 Worm Gear Speed Reducer 20:1 Ratio Quill Input Double Solid Output 1.375" Shaft 180TC Flange 3" Center Distance White Paint - MROSupply.com ***Dodge 30Q20LR18WP TIGEAR-2 worm gear speed reducer, 20:1 ratio, quill input, double solid output shaft 1.375" diameter, 180TC flange, 3" center distance, white paint, cast iron housing, 3.81 HP input, 2345 in/lb torque.*** ## Product details: - Catalog number: 30Q20LR18WP - SKU: 142180 - Price: ***$2,267.39*** Each - Shipping: ***FREE SHIPPING*** ON ORDERS OVER $100 - Typically Ships in: 1 day - Brand: [Dodge](https://www.mrosupply.com/brands/dodge/) - Category: - [Quill Input Solid Output Shaft Double 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-double-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: 89.000 lb - Technicall support: contact supplier for technical support on +1-864-284-5700 ## Product images: - https://static.mrosupply.com/images/noimage.webp ## Product attributes; - Base to output center height: 3.2500 in, 82.55 mm - Case size: 30 - Center Distance: 3" - Center distance (in): 3 in, Center distance (in):3.0000 in, 76.2 mm - Center to end of shaft distance: 6.7500 in, 171.45 mm - Finish: White epoxy - Gear Type: Worm gear, right-angle - Gearbox component type: Gearbox - Horsepower rating input: 3.8100 hp, 2.841 kW - Horsepower rating output: 3.2600 hp, 2.431 kW - Housing: Cast iron - Housing material: Cast iron - Input: 180TC flange - Input flange: 180TC - Input HP: 3.81 - Input style: Quill - Input Style: Quill input - Lubrication type: PAG, standard temperature - Motor compatibility: NEMA motor, 180TC frame - Motor Flange: 180TC NEMA C-face compatibility - Mounting bolt pattern length: 7.0000 in, 177.8 mm - Mounting bolt pattern width: 4.0000 in, 101.6 mm - Nominal ratio: 20 - Output: Double solid output shaft - Output bore/shaft diameter: 1.375 in - Output Configuration: Double solid output shaft, 1.3750" diameter - Output horse power: 3.26 - Output shaft center to input motor mounting face distance: 7.1400 in, 181.356 mm - Output style: Left, right - Overhung load: 2300 lbf, 10230.91 N - Paint type: White epoxy - Paint/coating: White - Performance: 3.81 HP input capacity, 2345 in/lb output torque - Rated torque output: 2345 in/lb, 2345.0 in/lb - Ratio: 20 to 1 - Reduction Ratio: 20:1 ratio - Seal type: Single-lip contact - Shaft diameter output: 1.3750 in, 34.925 mm - Shaft length output: 3.2000 in, 81.28 mm - Suitable for washdown: No - Thermal horsepower rating: 4.5200 hp, 3.371 kW ## Product documents / software: - [Dodge Tigear-2 gear reducers](https://documents.mrosupply.com/product_documents/14/16/141697/52aaf840-2129-4edb-8148-af2c012c3a43.pdf) - [Dodge Tigear-2 gear reducers: accessories](https://documents.mrosupply.com/product_documents/11/73/117310/ad359ffc-8511-473a-b63f-af2c0131ecf9_ZINZtKO.pdf) ## Alternate products to `Dodge 30Q20LR18WP TIGEAR-2 Worm Gear Speed Reducer 20:1 Ratio Quill Input Double Solid Output 1.375" Shaft 180TC Flange 3" Center Distance White Paint - MROSupply.com`: - [Grove Gear GR-BM830-20-D-180 (catalog GR8300137.00) 20:1 ratio single-reduction worm gear speed reducer with 3.00" center distance. Cast iron housing, 180TC flexible coupling input with 0.875" input diameter, double-extension solid output shaft with 1.250" diameter. Output torque 2923 lb-in at 87 RPM. IronMan series, base mount, Viton seals.](https://www.mrosupply.com/products/1331675/as-markdown/) - [Grove Gear GR-BMQ830-20-D-180 GR8300281.00 20:1 ratio single-reduction worm gear speed reducer with 3.00" center distance. Motorized quill input for 180TC NEMA C-face motors, double-extension solid output shaft. Cast iron housing with blue paint finish, Viton shaft seals, and tapered roller bearings. Factory-filled with PAG synthetic oil for industrial applications.](https://www.mrosupply.com/products/1331819/as-markdown/) - [Winsmith U3020SB18 U30 20:1 non-motorized worm gear speed reducer with 3.00" center distance. Solid input shaft for direct coupling. LR shaft arrangement with 180TC motor adapter frame. Single-reduction, footless solid output configuration.](https://www.mrosupply.com/products/6001529/as-markdown/) ## Suggested products: - [Dodge 30Q20LR18WP TIGEAR-2 worm gear speed reducer, 20:1 ratio, quill input, double solid output shaft 1.375" diameter, 180TC flange, 3" center distance, white paint, cast iron housing, 3.81 HP input, 2345 in/lb torque.](https://www.mrosupply.com/products/142180/as-markdown/) - [Dodge 30S05RWP TIGEAR-2 worm gear speed reducer with 5:1 ratio, 3" center distance, right side solid output shaft 1.375" diameter, solid input shaft 0.875" diameter, cast iron housing, white epoxy finish. Separate input design for belt-driven applications. Input horsepower 10.84, output horsepower 10.27. Suitable for food and pharmaceutical environments.](https://www.mrosupply.com/products/149918/as-markdown/) - [Dodge 30QZ15H14WP TIGEAR-2 worm gear reducer with 15:1 ratio, quill input, 1.9375" hollow bore output, 140TC flange, 3" center distance, 5 HP input, 4.39 HP output, cast iron housing, white epoxy finish for food and washdown environments.](https://www.mrosupply.com/products/145722/as-markdown/) - [Dodge 30Q05LR18WP TIGEAR-2 worm gear speed reducer with 5:1 ratio, 3" center distance, double solid output shaft (1.375" diameter), quill input, 180TC flange, cast iron housing, white epoxy finish. Input horsepower 10.84, output horsepower 10.27. Suitable for right-angle power transmission in industrial applications requiring a compact, maintenance-free design with synthetic lubricant fill.](https://www.mrosupply.com/products/151442/as-markdown/) - [Dodge 30ZJMOUNTWP TIGEAR-2 E-Z Kleen J-Mount bracket with white paint finish for food-grade washdown environments. Stainless steel hardware and FDA-compliant coatings provide corrosion resistance. Designed for mounting TIGEAR-2 worm gear reducers in sanitary applications.](https://www.mrosupply.com/products/153423/as-markdown/) ## Product's reviews: - Seal - Right product at a good price with fast delivery. - Thanks mro - Right part fast shipping. Thanks - Bearings - Order arrived on time, could have been packed a little tighter as the boxes the bearings came in were tore up. All is good as i used all of them instead of leaving them set in inventory. - Great! - Cheapest price I've found on the web. ## FAQ: - How should I store a Dodge gearbox over the off-season?: Dodge's guidance for seasonal or long-term storage: fill the unit completely full of oil, plug the breather, and coat the seal surfaces with cosmoline or grease. Restore the correct operating oil level and breather before returning the unit to service. - How does Dodge warranty evaluation work if a product fails?: Failed units go to Dodge's US plants for evaluation — about a week in transit plus one to two weeks of analysis, and you get the findings either way. Warranty covers workmanship and material defects; failures caused by the application (lubrication, installation) fall to the customer, but the failure analysis tells you the root cause so it doesn't repeat. - Why do Dodge gearboxes cost more than import brands?: Reliability is the product. Dodge TXT and Torque-Arm II reducers go through 15 quality checks before shipping, and Dodge manufactures its own bearings at its North Carolina roller-bearing and Tennessee ball-bearing plants rather than buying them in. You're paying for uptime.