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Toughbox® Nano, 500 Key Shaft Version (am-0518)

 
Price: $85.00

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THIS PRODUCT IS OBSOLETE. Information is retained for help only.

Product Usage:
All AndyMark gearboxes require grease for proper operation and long life. We suggest using our red tacky grease, am-2768. We also encourage that the user powers the gearbox continuously for 30 minutes without grease to allow the gear teeth to wear in. While we do design with short run times in mind, this 'run in' period for smooth gearbox operation, is recommended. Once this is completed, thoroughly grease the gear teeth periodically to ensure smooth operation.

Product Overview:
Toughbox Nano accepts one 2.5 inch CIM Motor. Hardware is included for attaching this motor.

Specifications:
  • Overall Ratio: 12.75:1 (standard)
  • Gear material: 4140 steel
  • Gear type: spur gears, 20 dp, 14.5 degree pressure angle
  • Body extrusion material: 6061 aluminum
  • Output shaft: 1/2 inch diameter, 4140 steel with 1/8" keyway
  • Weight: 1.8 pounds
  • Input Gear: CIM Gear, 14 tooth, 0.315 inch bore w/ 2mm keyway
  • Large Cluster Gear: 50 tooth, 3/8 inch hex bore
  • Small Cluster Gear: 14 tooth, 3/8 inch hex bore
  • Large Output Gear: 50 tooth, 1/2 inch hex bore
Optional Gear Ratios:

Ratio CIM Gear Lg. Cluster Gear Sm. Cluster Gear Lg. Output Gear
10.71:1 14 tooth 50 tooth 16 tooth 48 tooth
8.45:1 14 tooth 50 tooth 19 tooth 45 tooth
5.95:1 14 tooth 50 tooth 24 tooth 40 tooth


Weight Reduction with Optional Parts:
Aluminum Large Cluster Gear can replace the standard steel 50 Tooth Large Cluster Gear.
Aluminum Large Output Gear can replace the standard steel 50 Tooth Large Output Gear.
Toughbox Hex Output Shaft, Aluminum can replace the standard steel 500 Key Output Shaft for Toughbox Nano am-0506. (then again, if you want to use this, you may as well just buy am-0482)

Additional Encoder:
An optional Encoder Package can be purchased and added to this Toughbox. If you already have a US Digital Encoder to fit this Toughbox, this Encoder Mount Pad will help you mount the encoder to the Toughbox. Here is a guide for encoder installation and alignment.

Made in the USA:
Bearings and screws were not made in the USA. All other components were designed, manufactured and assembled in the United States of America.


Average Customer Review: 4 of 5 Total Reviews: 9 Write your own review!

  0 of 0 people found the following review helpful:
 
Purchase review February 18, 2016
Reviewer: Accounts Payable from Draper, UT United States  
You guys do a great job and get parts out right away.

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  0 of 0 people found the following review helpful:
 
Reliable service but slow February 18, 2016
Reviewer: Anonymous Person from Los Angeles, CA United States  
Service works and they provide tracking number etc. but it just takes longer than it should.

(AndyMark Response: During our peak time of the year we do experience delays in shipping. Thank you for your business, we will work towards improvements.)

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  0 of 0 people found the following review helpful:
 
Robust in a good package February 12, 2015
Reviewer: Anonymous Person from Kentwood, MI United States  
For a single CIM motor, we found the TB nano to be very robust.  The small package supports a wide variety of gear ratios


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  0 of 0 people found the following review helpful:
 
Keyways are out of standard specification. February 3, 2014
Reviewer: John Cross from Collegeville, PA United States  
Keyways in the output shaft are significantly undersize making it impossible to install even undersize keys.  All keys had to be sanded down to .118 in order to fit.

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  0 of 0 people found the following review helpful:
 
Well built February 3, 2014
Reviewer: Noah Hartzell-Jordan from Chapel Hill, NC United States  
The toughbox nanos are well built and are easy enough to change the gear ratios with. One had to have a bearing pressed off, but that just means that it was a snug fit.

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