Products for bench top machinists | LittleMachineShop.com

Gear, R8 Spindle No. 1, Mini Mill, Metal

Gear, R8 Spindle No. 1, Mini Mill, Metal - Main image
$27.97 $39.95 In stock

Steel transmission gear, 2-speed driven shaft.
This gear is the larger of the two transmission gears on the spindle of the mini mill with the R8 spindle. This gear has 29 teeth.

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Customer Reviews (4.8 / 5 · 5 reviews)

James ★★★★★

Installed this on my mini mill spindle and the 29 teeth mesh exactly as needed. It's solid steel and handles the driven shaft load without any wobble.

Jacob C. ★★★★★

The 29 teeth lined up perfectly with the driven shaft on my R8 spindle, so the whole swap took under an hour. It’s solid steel, so it feels like it’ll outlast the rest of the mill, and the machining on the tooth edges is clean with no burrs.

Michael ★★★★★

Installed this 29-tooth gear on my mini mill's spindle and it meshed perfectly with the drive shaft. The steel feels solid and the teeth are cut cleanly, no burrs or wobble during test runs. Zero issues so far.