NEMA23 planetary gearbox with an encoder mount, 3.333 gear reduction ratio by ErikRudec 3d model
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NEMA23 planetary gearbox with an encoder mount, 3.333 gear reduction ratio by ErikRudec

NEMA23 planetary gearbox with an encoder mount, 3.333 gear reduction ratio by ErikRudec

by Thingiverse
Last crawled date: 3 years ago
NEMA 23 compatible planetary gearbox reducer with a mount for an encoder. It has a reduction ratio of 1:3.333;
Ring teeth: 63
Sun teeth: 27
Planet teeth: 18
In addition to included files you will need an M8 bolt, M8 nut, and 22mm OD/8mm ID/7mm TH bearing, along with a NEMA23 motor.
Lubrication is essential - you should not run the gears dry or the planets will bind to the carrier. Apply a lot of lubricant grease.

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