8 Results
50 -100 HP @ 600-1200 RPM, Farrel #SR139, Gearbox, 605.30/121.1 Ratio, Used
Universal Industrial Assets | Gonzales, LA
Seller: Universal Industrial Assets
Location: Gonzales, LA
Mfr: Farrel
Model: SR139
Condition: used, Size: SR139., Input RPM: 600-1200., HP Transmitted: 50-100., Ratio: 605.3/121.1., Shaft turns freely.
105 HP @ 1760 RPM, Farrel, 2.05 :1 ratio, UNK service factor, (1 available) #CUP-327
Power Machinery LLC | Houston, TX
Seller: Power Machinery LLC
Location: Houston, TX
Mfr: Farrel
150 HP, Farrel parallel shaft gearbox reducer, 38.70 :1 reduction ratio
Soberay & Sons Ltd | Cleveland, OH
Seller: Soberay & Sons Ltd
Location: Cleveland, OH
Mfr: Farrel
One (1) Used Farrel gearbox, 151 HP, 38.7:1 reduction ratio, size DR-33, input 1200 RPM.
300 HP @ 900 RPM, Farrel #14E-SI, 3623 RPM out, 4.00:1 ratio, 1.00 service factor (2 available)
Power Machinery LLC | Houston, TX
Seller: Power Machinery LLC
Location: Houston, TX
Mfr: Farrel
Model: 14E-SI
700 HP @ 880 RPM, Farrel #S1-141-080, 2.01 :1 ratio, 437 RPM out, parallel shaft, #1270814
Plantex Equipment Co | Alvin, TX
Seller: Plantex Equipment Co
Location: Alvin, TX
Mfr: Farrel
Model: S1-141-080
Get email updates for newly added Gearboxes (Gear Reducers - No Driving Unit)
Gearboxes (Gear Reducers - No Driving Unit) are standalone mechanical devices designed to reduce speed and increase torque between a power source and machinery. Commonly used in industries like manufacturing, mining, and material handling, these gear reducers are versatile and compatible with various motors or engines. Gearboxes without driving units provide efficient power transmission, durability, and flexibility for integration into diverse industrial applications.
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1500 HP @ 1200 RPM, Farrel #Unidrive, Double Reduction Gearbox for Banbury Rubber Mixer, 17.55:1 ratio
Soberay & Sons Ltd | Cleveland, OH
Seller: Soberay & Sons Ltd
Location: Cleveland, OH
Mfr: Farrel
Model: UNIDRIVE
Item 8456 - One (1) Used Farrel double reduction horizontal parallel shaft mixer speed reducer, arrangement L-RR, 17.55:1 & 9:1 reduction ratio, 2625 HP Catalog Rating, Service Rating 1,500 HP @ 1200 RPM with 1.75:1 Service Factor. This unit is complete with anti-friction type roller bearings on all shafts ...more
JUST ADDED!
1500 HP @ 1200 RPM, Farrel #Unidrive, Double Reduction Gearbox for Banbury Rubber Mixer, 18.48:1 ratio, (2 available)
Soberay & Sons Ltd | Cleveland, OH
Seller: Soberay & Sons Ltd
Location: Cleveland, OH
Mfr: Farrel
Model: UNIDRIVE
Item 8455 - One (1) Used Farrel double reduction horizontal parallel shaft mixer speed reducer, arrangement L-RR, 18.48:1 reduction ratio, 2625 HP Catalog Rating, Service Rating 1,500 HP @ 1200 RPM with 1.75:1 Service Factor. This unit is complete with anti-friction type roller bearings on all shafts, includes dual ...more
Farrel #3D, Gear Box, Uni drive gear box, #22159
Federal Equipment Company | Cleveland, OH
Seller: Federal Equipment Company
Location: Cleveland, OH
Mfr: Farrel
Model: 3D
Used Farrel 3D Uni Drive gear box, 9.034:1 and 11.652.1 gear box ratios, machine #67A4951.






