# Dodge 30QZ10LR18 TIGEAR-2 Worm Gear Speed Reducer 10:1 Ratio Quill Input Double Solid Output 180TC Flange 3" Center Distance - MROSupply.com ***Dodge 30QZ10LR18 TIGEAR-2 worm gear speed reducer with 10:1 ratio, quill input, double solid output shaft (1.375" diameter), 180TC flange, and 3" center distance. Cast iron housing with green paint, rated for 7.11 HP input and 6.52 HP output. E-Z Kleen design with silver-gray epoxy finish.*** ## Product details: - Catalog number: 30QZ10LR18 - SKU: 145147 - Price: ***$3,059.65*** 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" (size 30 case) - 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: Silver-gray epoxy - Frame Size: 180TC NEMA C-face flange - Gear Ratio: 10:1 single worm - Gearbox component type: Gearbox - Horsepower rating input: 7.1100 hp, 5.302 kW - Horsepower rating output: 6.5200 hp, 4.862 kW - Housing material: Cast iron - Housing Material: Cast iron class 30 - Input: 180TC flange - Input flange: 180TC - Input HP: 7.11 - Input style: Quill - Input Type: Quill input - Lubrication type: PAG, standard temperature - Motor compatibility: NEMA motor, 180TC frame - Mounting bolt pattern length: 7.0000 in, 177.8 mm - Mounting bolt pattern width: 4.0000 in, 101.6 mm - Nominal ratio: 10 - Output: Double solid output shaft - Output bore/shaft diameter: 1.375 in - Output Configuration: Double solid output shaft (left and right), 1.3750" diameter - Output horse power: 6.52 - Output shaft: Double (solid) - Output shaft center to input motor mounting face distance: 7.1400 in, 181.356 mm - Output style: Left, right - Output Torque: 2347 in-lb - Overhung load: 1720 lbf, 7650.941 N - Paint type: Stainless epoxy - Paint/coating: Green - Power Rating: 7.11 HP input capacity - Rated torque output: 2347 in/lb, 2347.0 in/lb - Ratio: 10 to 1 - Reducer Family: TIGEAR-2 E-Z Kleen worm gear speed reducer - Seal type: Two-piece harsh duty - Shaft diameter output: 1.3750 in, 34.925 mm - Shaft length output: 3.2000 in, 81.28 mm - Suitable for washdown: Yes - Thermal horsepower rating: 7.8500 hp, 5.854 kW ## Product documents / software: - [Dodge E-Z Kleen Tigear-2 gear reducers](https://documents.mrosupply.com/product_documents/11/73/117310/2f9daecb-9667-4d13-8839-af2c012c4144_NoMLPPn.pdf) - [Dodge Tigear-2 gear reducers](https://documents.mrosupply.com/product_documents/11/73/117310/b074ed3b-519a-48f7-9485-af2c0131c534_WpsJWKZ.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 30QZ10LR18 TIGEAR-2 Worm Gear Speed Reducer 10:1 Ratio Quill Input Double Solid Output 180TC Flange 3" Center Distance - MROSupply.com`: - [Morse Raider Plus 300Q180LR10 3.00-inch center distance worm gear reducer with C-Face quill input and 10:1 reduction ratio. This single-reduction unit delivers reliable right-angle power transmission for industrial applications. Alternative catalog number XH1203.](https://www.mrosupply.com/products/2299404/as-markdown/) - [Boston Gear 30239525 F730-10-B9-H 700 Series worm gear speed reducer with 10:1 single reduction, 3.0" center distance, 180TC quill flange input, and 1.25" hollow bore output. Cast iron housing with gray paint for general industrial power transmission applications.](https://www.mrosupply.com/products/44419/as-markdown/) - [Grove Gear IronMan GR-BMQ830-10-D-180 (catalog GR8300279.00) 10:1 single-reduction right-angle worm gear speed reducer with 3.00" center distance, motorized quill input for 180TC NEMA C-face motors, and double-extension solid output shaft. One-piece cast iron housing is factory-filled with synthetic oil and 100% run-leak tested.](https://www.mrosupply.com/products/1331817/as-markdown/) - [Grove Gear IronMan GR-BM830-10-D-180 GR8300135.00 10:1 ratio right angle cast iron single-reduction worm gear speed reducer with 3.00" center distance. Features 180TC motorized flexible coupling input, 0.875" input diameter, 1.250" double-extension solid output shaft. Part of the 800 Series.](https://www.mrosupply.com/products/1331673/as-markdown/) - [Winsmith M3010SB18 M30 worm gear speed reducer with 3.00" center distance, 460:1 ratio, 180TC motor frame, and LR (left-right) shaft arrangement. This single-reduction unit features a motorized C-flange input and solid output shaft. WinGuard epoxy coating and Mobil Glygoyle 460 synthetic lubricant are standard.](https://www.mrosupply.com/products/5999548/as-markdown/) - [Winsmith U3010SB18 U30 10:1 non-motorized worm gear speed reducer with 3.00" center distance and LR shaft arrangement. Solid input shaft for direct coupling to drive sources, with 180TC motor adapter flange. Single-reduction design for reliable power transmission in industrial applications.](https://www.mrosupply.com/products/6001449/as-markdown/) ## Suggested products: - [Dodge 30BASE TIGEAR-2 bolt-on mounting base for size 30 worm gear reducers with 3" center distance. Cast iron construction provides secure floor mounting and enhanced stability for TIGEAR-2 reducer installations. Designed for direct attachment to the reducer housing, ensuring precise alignment and vibration damping in industrial power transmission applications.](https://www.mrosupply.com/products/142696/as-markdown/) - [Dodge 30QZ40R14 TIGEAR-2 worm gear speed reducer with 40:1 ratio, quill input, right side solid output shaft, and 140TC C-face flange. Cast iron housing with 3" center distance, 2.09 HP input, 1.61 HP output, and 1.375" output shaft diameter. Green epoxy finish.](https://www.mrosupply.com/products/145173/as-markdown/) - [Dodge 30QZ05H14 TIGEAR-2 E-Z Kleen worm gear speed reducer with 5:1 ratio, quill input, hollow bore output 1.9375" diameter, 140TC flange, 3" center distance, 10.84 HP input, 10.27 HP output, cast iron housing, green paint. Designed for washdown environments with corrosion-resistant features, this reducer provides reliable right-angle power transmission in food processing, packaging, and other sanitary applications.](https://www.mrosupply.com/products/145945/as-markdown/) - [Dodge 30Q05R14 TIGEAR-2 worm gear speed reducer with 5:1 ratio, quill input, right side solid output shaft, 140TC flange, and 3" center distance. 1.375" output shaft diameter, 10.84 HP input, 10.27 HP output, 1849 in-lb torque. Cast iron housing with green paint.](https://www.mrosupply.com/products/149496/as-markdown/) - [Dodge 30A05R18FH 30A05R18 right-angle worm gear speed reducer with 5:1 ratio, hollow bore output, 1.9375" output bore, 180TC flange input, 3" center distance, cast iron housing, green paint. 10.84 HP input, 10.27 HP output. 3-piece coupled input design for easy motor separation. Suitable for industrial power transmission applications requiring right-angle speed reduction.](https://www.mrosupply.com/products/5009743/as-markdown/) ## Product's reviews: - Excellent - We recently purchased a 30-year old hydroseeder and have no manuals or parts diagrams for it. The manufacturer is since out of business and there is very limited information on line. The most critical part we needed was a Dodge part. The original part was clearly marked with the Dodge name and part number. MRO was quickly able to identify the replacement part and we had in hand in two days. Perfect fit. Thank you MRO Supply for helping make our machine functional. - Director - Great costumer care - Shaft - Worked well to repair Dodge Gear Box - Oem parts - I was repairing a piece of equipment and wanted the same bearings that were removed. MRO Supply had the OEM bearings at a reduced cost. Shipped and received in a timely manner. ## 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.