This Dayton 4RP21 60:1 Reducer / Chain / & Sprocket w/ Gast 6AM-NRV-63 4 HP Air Motor is in used condition and is guaranteed to function 100%. This item came from a local MFG that was upgrading equipment.. We can accept pay pal or your credit card. Please feel free to contact us with any questions.

 

 As Seen in photos, the Dayton Reducer is equipped with a 4 5/8" 18 teeth roller chain sprocket. Last photo shows a HKK 60 Roller Chain approximately 36" in length.


Dayton 4RP21 Speed Reducer 


Technical Specs

  • ItemSpeed Reducer
  • Speed Reducer TypeC-Face
  • Shaft OrientationRight Angle
  • DutyStandard
  • Input RPM1750
  • Nominal Output RPM29
  • Worm Center Distance2.37"
  • Bore Dia.5/8"
  • Frame56C
  • Overhung Load845 lb.
  • Nominal Ratio60:1
  • Max. Input HP0.5
  • Max. Output Torque663 in.-lb.
  • Output Torque @ 1/40 HP3600
  • Output Torque @ 1/3 HP297 in.-lb.
  • Output Torque @ 1/2 HP419 in.-lb.
  • Output Torque @ 3/4 HP663 in.-lb.
  • Number of Stages1
  • RotationForward/Reversible
  • MountingAny Position Except Input Motor Shaft Up
  • LubricationKlubersynth UH1 6-460
  • Seal TypeDouble Lip
  • BearingsBall
  • Pinion MaterialHardened Steel
  • Gear TypeWorm
  • Gear MaterialHardened and Ground Steel
  • Worm Gear MaterialBronze
  • Housing MaterialCast Iron
  • FinishPowdered Epoxy Paint
  • Single/Double OutputLeft Single Output
  • Solid/Hollow Output ShaftSolid
  • Output Shaft Dia.1-1/8"
  • StandardsAGMA






Gast 6AM-NRV-63 Air Motor


Technical Specs

  • ItemAir Motor
  • HP4
  • Running Torque @ Max. Pressure84 in.-lb.
  • Max. Air Flow128 cfm
  • Max. RPM3000
  • Shaft Dia.5/8"
  • Shaft Length2.06"
  • MountingC Face
  • Port Size1/2" NPT
  • RotationREV
  • Housing MaterialCast Iron
(description exceeds maximum possible length)