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Dodge 40S20LR 20:1 Ratio Double Solid Output Shaft 1.125" Input Shaft 4" Center Distance Green Paint
MODEL 40S20LR
Contact supplier for technical support on: +1-864-284-5700
$3,543.25 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
#143707
Brand
Dodge
Model
40A15LR18
#149004
Brand
Dodge
Model
40A07L25
#143706
Brand
Dodge
Model
40A10R21
#143782
Brand
Dodge
Model
40S60L
Base to output center height
4.4400 in, 112.776 mm
Capacity
7.75 HP input, 4822 in-lb output torque
Case size
40
Center Distance
4" (case size 40)
Center distance (in)
4 in, Center distance (in):4.0000 in, 101.6 mm
Center to end of shaft distance
8.1200 in, 206.248 mm
Finish
Green
Gear Type
Worm gear, right-angle
Gearbox component type
Gearbox
Horsepower rating input
7.7500 hp, 5.779 kW
Horsepower rating output
6.6900 hp, 4.989 kW
Housing material
Cast iron
Input
1.125 in Input Shaft
Input HP
7.75
Input style
Separate, Input style:Solid input shaft
Lubrication type
PAG, standard temperature
Mounting bolt pattern length
8.5000 in, 215.9 mm
Mounting bolt pattern width
5.0000 in, 127.0 mm
Nominal ratio
20
Output
Double solid output shaft, 1.8750" diameter
Output bore/shaft diameter
1.875 in
Output horse power
6.69
Output shaft
Double (solid)
Output style
Left, right
Overhung load
4300 lbf, 19127.353 N
Paint type
Standard
Paint/coating
Green
Rated torque output
4822 in/lb, 4822.0 in/lb
Ratio
20:1 reduction
Seal type
Single-lip contact
Shaft dia input
1.1250 in
Shaft diameter output
1.8750 in, 47.625 mm
Shaft length input
1.8100 in, 45.974 mm
Shaft length output
3.7600 in, 95.504 mm
Suitable for washdown
No
Thermal horsepower rating
8.1400 hp, 6.07 kW
Speed Reducers The Dodge 40S20LR is a robust speed reducer designed for high-performance applications. Engineered with precision, this double solid output shaft speed reducer features a 20:1 gear ratio, providing optimal torque and speed reduction for various industrial uses. The unit is built with a 1.125-inch input shaft and a 4-inch center distance, ensuring compatibility with a wide range of systems.
Key Features
| 20 | 1 Gear Ratio: Ideal for applications requiring significant speed reduction while maintaining high torque output. |
|---|---|
| Solid Output Shaft | Ensures durability and reliability under heavy loads, minimizing wear and maximizing performance. |
| 1.125-Inch Input Shaft | Standardized input size for seamless integration with existing equipment and machinery. |
| 4-Inch Center Distance | Allows for flexible installation options, making it compatible with various setups. |
| Green Paint Finish | Provides corrosion resistance and enhances visibility for safety and maintenance purposes. |
Applications
| Industrial Machinery | Suitable for conveyor systems, mixers, and other equipment that require controlled speed and torque. |
|---|---|
| Automotive Systems | Utilized in performance applications where precision speed reduction is critical. |
| Agricultural Equipment | Can be integrated into various farming machinery for efficient operation. |
| Material Handling | Perfect for applications requiring reliable power transmission and speed control. |
Benefits
| Enhanced Performance | The 20:1 gear ratio provides excellent torque output, making it ideal for demanding applications. |
|---|---|
| Durability | Constructed with high-quality materials to withstand heavy-duty usage and extend operational life. |
| Efficiency | Designed to reduce energy consumption while maintaining optimal performance, resulting in cost savings. |
| Versatility | Compatible with a wide range of industrial and automotive systems, offering flexibility in application. |
How should I store a Dodge gearbox over the off-season? This product
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? This product
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? This product
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.
Perfect fit and finish
Verified · SKU 704413Good product, perfect fit and finish, good price and fast shipping. Thanks Read more
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Verified · SKU 2835296This is exactly what I needed. Price was way below my local business that carries couplings. Thanks. Read more
Oem parts
Verified · SKU 126926I 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. Read more
Great price/great product
Verified · SKU 117869Shipping was fast and the price was best I could find. Product was new in a the sealed Dodge box. Perfect. Read more
#5020924
Brand
Hubbell Wiring
Model
RCSRLBK
Item must be unused and undamaged, in it's orginal package. For Dodge there is typically a 10% + $30 US re-stocking fee, although it may vary from case to case. Re-packing fees may apply. Re-stocking fee applies bor both returns for credit and return for exchange.
Warranty is redeemed directly with manufacturer. If your item was damaged during usage, please let us know and we will help you get in touch with your nearest service center, they will guide you about the steps to follow to redeem the manufacturer's warranty.
For further information on our returns/warranty policy, please visit:
https://www.mrosupply.com/page/returnwarranty-policy/