Products for bench top machinists | LittleMachineShop.com

Pinion, Z-Axis

Pinion, Z-Axis - Main image
$9.74 $14.99 In stock

The Pinion, Z-Axis is the pinion that provides the Z-axis motion on the mini mill. It is offered under the Sieg Industrial Group brand as SKU 1489 in the Standard option.

  • Product: Pinion, Z-Axis
  • Function: provides the Z-axis motion on the mini mill
  • Brand: Sieg Industrial Group
  • SKU: 1489
  • Option: Standard
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Riley ★★★★★

The teeth meshed perfectly with my mini mill's drive gear on the first try—zero wobble or binding. Exactly the precise fit I needed for smooth Z-axis motion.

Robert ★★★★★

Took a while to get here, but the machining on the teeth is spotless and it dropped onto the Z-axis shaft without any binding. My mini mill is cutting smoother than it has in months, so this little part was definitely the culprit.

Owen P. ★★★★★

The fit on my mini mill's Z-axis was spot-on, and the gear teeth engage smoothly with no backlash noise during jogging. Took about ten minutes to swap out, and it's held up through a few hours of cutting without any wobble.