# Dodge 47S25LR TIGEAR-2 Worm Gear Speed Reducer 25:1 Ratio 4.7" Center Distance Double Solid Output Shaft 8.76 HP - MROSupply.com ***Dodge 47S25LR TIGEAR-2 worm gear speed reducer with 25:1 ratio, 4.7" center distance, double solid output shaft, solid input shaft, 1.125" input shaft diameter, 2" output shaft diameter, 8.76 HP input capacity, 7.12 HP output capacity, cast iron housing, green paint finish. Separate input style for belt-driven applications. Suitable for Class I and II service with moderate shock loads.*** ## Product details: - Catalog number: 47S25LR - SKU: 143807 - Price: ***$5,785.02*** Each - Shipping: ***FREE SHIPPING*** ON ORDERS OVER $100 - Typically Ships in: 1 day - Brand: [Dodge](https://www.mrosupply.com/brands/dodge/) - Category: - [Solid Input Shaft Solid Output Shaft Double Worm](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/solid-input-shaft-worm-gear-reducers/solid-input-shaft-solid-output-shaft-double-worm/) - [Solid Input Shaft Worm Gear Reducers](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/solid-input-shaft-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: 210.000 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: 5.3100 in, 134.874 mm - Case size: 47 - Center Distance: 4.75" (case size 47) - Center distance (in): 4.7 in, Center distance (in):4.7500 in, 120.65 mm - Center to end of shaft distance: 9.0600 in, 230.124 mm - Finish: Green - Gearbox component type: Gearbox - Horsepower rating input: 8.7600 hp, 6.532 kW - Horsepower rating output: 7.1200 hp, 5.309 kW - Housing: Cast iron - Housing material: Cast iron - Input: 1.125 in Input Shaft - Input HP: 8.76 - Input style: Separate, Input style:Solid input shaft - Lubrication type: PAG, standard temperature - Mounting bolt pattern length: 11.0000 in, 279.4 mm - Mounting bolt pattern width: 5.8100 in, 147.574 mm - Nominal ratio: 25 - Output: Double solid output shaft - Output bore/shaft diameter: 2 in - Output Configuration: Double solid output shaft (left and right), 2.0" diameter - Output horse power: 7.12 - Output shaft: Double (solid) - Output style: Left, right - Output Torque: 6, 410 in-lb - Overhung load: 5600 lbf, 24910.041 N - Paint type: Standard - Paint/coating: Green - Power Rating: 8.76 HP input capacity - Rated torque output: 6410 in/lb, 6410.0 in/lb - Ratio: 25:1 reduction - Seal type: Single-lip contact - Shaft dia input: 1.1250 in - Shaft diameter output: 2.0000 in, 50.8 mm - Shaft length input: 1.8100 in, 45.974 mm - Shaft length output: 4.0100 in, 101.854 mm - Suitable for washdown: No - Thermal horsepower rating: 8.0900 hp, 6.033 kW ## Product documents / software: - [Dimensions ](https://documents.mrosupply.com/product_documents/47/47A25H21/tigear_size_47.pdf) - [Features & Benefits ](https://documents.mrosupply.com/product_documents/17/17A05R14/tigear_2_fea_ben.pdf) - [Instruction Manual ](https://documents.mrosupply.com/product_documents/17/17A05R14/499429.pdf) - [Nomenclature ](https://documents.mrosupply.com/product_documents/17/17A05R14/tigear_2_nom.pdf) - [Renewal Parts ](https://documents.mrosupply.com/product_documents/23/23S60HA/tigear_2_renewal_parts_separate.pdf) - [Selection ](https://documents.mrosupply.com/product_documents/17/17A05R14/tigear_2_sel.pdf) - [Specifications ](https://documents.mrosupply.com/product_documents/17/17A05R14/tigear_2_spec.pdf) ## Suggested products: - [Dodge 47S25L TIGEAR-2 worm gear speed reducer with 25:1 ratio, left side solid output shaft, and 4.7" center distance. Solid input shaft accepts 1.125" input, delivering 8.76 HP input and 7.12 HP output. Cast iron housing with green finish. Separate belt-driven input configuration for industrial power transmission applications.](https://www.mrosupply.com/products/151896/as-markdown/) - [Dodge 47S05R TIGEAR-2 worm gear speed reducer with 5:1 ratio, solid input shaft, and right side solid output shaft. Cast iron housing with 4.7" center distance, 28.45 HP input capacity, and 26.84 HP output capacity. 2" output shaft diameter. Industrial green paint finish.](https://www.mrosupply.com/products/151899/as-markdown/) - [Dodge 47S10R TIGEAR-2 worm gear speed reducer with 10:1 ratio, right side solid output shaft 2" diameter, solid input shaft 1.125" diameter, 4.7" center distance, 19.27 HP input rating, 17.74 HP output rating, cast iron housing, green paint. Separate input style for belt-driven applications. Totally enclosed, ventless design with synthetic lubricant for maintenance-free operation.](https://www.mrosupply.com/products/149621/as-markdown/) - [Dodge 47S07LR TIGEAR-2 worm gear speed reducer with 7:1 ratio, 4.7" center distance, double solid output shaft, and solid input shaft. Cast iron housing with green paint. 23.35 HP input, 21.77 HP output, 2" output shaft diameter. For belt-driven applications.](https://www.mrosupply.com/products/143818/as-markdown/) - [Dodge 47S30R TIGEAR-2 worm gear speed reducer with 30:1 ratio, solid input shaft, and right side solid output shaft. 4.7" center distance, cast iron housing with green paint. 7.95 HP input, 6.34 HP output, 2" output shaft diameter. For belt-driven applications.](https://www.mrosupply.com/products/149622/as-markdown/) ## Product's reviews: - Prompt & great service - As usual MRO Supply team are quick in shipping the ordered parts correctly without any delay.. Will shop online again confidently knowing they offer very good and prompt service! - Great price/great product - Shipping was fast and the price was best I could find. Product was new in a the sealed Dodge box. Perfect. - Thanks mro - Right part fast shipping. Thanks - Replacement pillow block bearing - I ordered 2 Dodge Pillow block bearings to replace replace a failed bearing on my chipper and to replace a second bearing as a precaution. I received the both bearings promptly, but discovered that the failed bearing also damaged it's housing. Since the housing without a bearing doesn't seem to be readily available, I requested to return the one bearing and replace it with the complete pillow (housing with bearing). Since I was getting an entirely different part, MROSupply customer support suggested that I get a full refund for the bearing and place a new order for the pillow block (housing with bearing). I have received the pillow block and am waiting for the refund which I expect to receive very soon. ## 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.