Retainer, X-Axis Bearing, HiTorque Mini Mill

Name: Retainer, X-Axis Bearing, HiTorque Mini Mill
Brand: Sieg Industrial Group
SKU: 4030
Price: 8.6 USD
Availability: InStock
Rating: 5.0 (5 reviews)

Retainer, X-Axis Bearing, HiTorque Mini Mill - Main image

$8.6 ~~$11.95~~ In stock

The Retainer, X-Axis Bearing, HiTorque Mini Mill is a replacement part intended for the X-axis bearing on the HiTorque Mini Mill. It is offered under the Sieg Industrial Group brand and is listed with SKU code 4030.

Product: X-axis bearing retainer
Compatible machine: HiTorque Mini Mill
Brand: Sieg Industrial Group
SKU: 4030

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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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)

Lily ★★★★★ Oct 22, 2026

The aluminum feels solid and the slots line up perfectly with the bearing housing, so installation was a breeze. Fixed a slight wobble I’d been dealing with for weeks.

Henry ★★★★★ Oct 21, 2026

The machined edges on this retainer fit perfectly into the bearing slot, with no filing or adjustments needed. I had the X-axis back together in under ten minutes after this swap.

Ava ★★★★★ Oct 20, 2026

Finally got around to swapping this in and the alignment holes are machined true enough that it dropped right onto the bearing without any filing or fiddling. My X-axis backlash feels noticeably tighter now, and the retainer seems well-made for the price.