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Herringbone Pinion Assembly for Linear Encoder

Made by
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3D printed in white nylon plastic with a matte finish and slight grainy feel.
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Product Description
This herringbone bone gear assembly, combined with the rack, magnetic mount, shaft, rotary encoder and arduino (all in the links below), can be used as a poor man's linear encoder. The gear has a 12.1275 mm pitch radius (2.999 in circumference) and the mount is designed to hold a 1024 P/R, quadrature rotary encoder. The housing has space for two standard skate board bearings (22mm OD, 8mm ID, 7mm width) and there is also room for two 1/2" diameter, 1/8" thickness rare earth magnets to hold the rack firmly against the pinion (you have to mount the rack on a piece of 1"x1/8' steel of course). The housing is is attached to the magnetic base using a standard 5/16 NC bolt. Herringbone Rack: http://shpws.me/o8YN Magnetic Mount : http://shpws.me/o8YI Shaft : http://shpws.me/o8YP Encoder Datasheet: http://dlnmh9ip6v2uc.cloudfront.net/datasheets/Robotics/E6B2Encoders.pdf
What's in the box:
Herringbone Pinion Assembly for Linear Encoder
4 x 4.7 x 4.8 cm
Switch to inches
1.58 x 1.85 x 1.89 inches
Switch to cm
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