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PG71 Planetary Gearbox (am-0939)

Does not include pinion gear.
Price: $60.00

Stock Status: In Stock

Product Overview:
This is the gearbox that comes with the PG71 Gearmotor. This gearbox is sized to fit an RS-775-type motor. Alternatively, it can be attached it to the 9015 motor (am-0912) and many other similar sized motors if the PG71 cap and M4x55mm screws are used.

This gearbox does not come with any kind of pinion gear, as it can be mounted to a few different motors and the motor shaft diameter is unknown. Please purchase the correct pinion gear for your need separately or if you're looking for a kit with the Pinion Gear for the 9015 Motor, please see PG71 Gearbox with Pinion Gear and Hardware for 9015 Motor (am-2390)

Physical Specs:

  • Overall Length: 3.27 inches (83.2mm)
  • Maximum Diameter: 1.772 inches (45mm)
  • Output Shaft size: 10mm (0.393") dia with 4mm (0.157") keyway
  • Weight: 1.06 pounds
  • Mounting Holes: M4x0.7 threaded hole (4) x 9mm deep
  • Gear Material: steel, formed from powdered metal
  • Housing Material: steel
  • Lubrication: This gearbox is pre-greased and needs no further lubrication.
Performance Specs:
  • Gearbox Reduction: 71:1
  • Maximum torque applied at shaft which breaks gearbox: 39 ft-lbs (breakage point is shearing of shaft)

Average Customer Review: 3.5 of 5 Total Reviews: 3 Write your own review!

  0 of 0 people found the following review helpful:
Works Excellent! March 16, 2016
Reviewer: Curtis robertson from Upsala, MN United States  
and fits!

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  0 of 0 people found the following review helpful:
Does this gearbox mate directly with the am-0912? January 22, 2013
Reviewer: Anonymous Person  
It's not clear if this gearbox mates with the am-0912 dc motor.  Does it?  The am-0912 comes with a splined shaft, 0.128" diameter,....does the PG71 have a female mating part consistent with this?

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  0 of 0 people found the following review helpful:
January 30, 2012
Reviewer: from San Diego, CA  

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