Falk RK2120F 3A UltraMax Concentric Gear Drive 57.020 Ratio
FalkModel:RK2120F 3A
Brooklyn Park, MN
Power Transmission
Qty:1
Condition: New
At a glance
- Product
- Falk RK2120F 3A UltraMax Concentric Gear Drive 57.020 Ratio
- Manufacturer
- Falk
- Model
- RK2120F 3A
- Category
- Power Transmission
- Condition
- NEW
- Availability
- In stock
- Price or process
- $2,500.00 USD
- Quantity
- 1
- Lead time
- Not provided
- Location
- Brooklyn Park, MN
- Fulfillment
- Pickup and shipping available
- Seller
- DWP Industrial Sales
- Listed on
Key specifications
- AGMA Gear Class
- 3G
- Gear Ratio
- 57.02
- Lubrication Type
- Splash Lubrication
- Maximum Input Speed
- 1750RPM
- Nominal Power Rating
- 25HP
- Output Torque Rating
- 25000lb-in
- Service Factor
- 3.5
- Thermal Rating
- 30HP
Supporting evidence
No supporting documents or certifications provided.
Description
The Falk RK2120F 3A UltraMax is a robust concentric helical gear drive designed for heavy-duty industrial applications requiring high torque and reliable speed reduction. Manufactured by Falk (a Rexnord company), this model features a triple reduction gear system with a precise 57.020:1 ratio, making it ideal for conveyors, mixers, pumps, and other machinery in mining, pulp and paper, and aggregate industries. Key benefits include high efficiency (up to 98% per stage), modular design for easy maintenance, and cast iron housing for durability in harsh environments. It offers superior thermal capacity and overload protection compared to competitors like SEW-Eurodrive or Sumitomo, with AGMA Class 3 gearing for extended service life. Drawbacks may include higher initial cost and weight, but its low backlash and quiet operation provide advantages in precision applications. This unit appears used with minor cosmetic wear, no visible damage, and includes mounting base. It excels in continuous duty cycles, reducing downtime and energy costs over belt drives or less efficient reducers.
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Shipping Information
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Return Policy
Return Window
No returns accepted
Return Conditions
This equipment is sold as-is, where-is
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