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Spindle Cartridge, HiTorque Bench Mill

Spindle Cartridge, HiTorque Bench Mill - Main image
Spindle Cartridge, HiTorque Bench Mill - View 2
$143.04 $195.95 In stock

This spindle cartridge is designed for the HiTorque Bench Mill, fitting models 5500 and 5550 as well as other variants of the SIEG SX2.7 milling machine. It is a genuine Sieg Industrial Group component, offering a reliable replacement or upgrade for your mill's spindle assembly.

  • Compatible with HiTorque Bench Mills 5500 and 5550.
  • Fits other variants of the SIEG SX2.7 milling machine.
  • Manufactured by Sieg Industrial Group for quality assurance.
  • Essential for maintaining spindle performance and accuracy.
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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 (4.8 / 5 · 5 reviews)

Alexander M. ★★★★★

Replaced the old cartridge on my 5500 and the fit was perfect, no shimming or fiddling needed. The new bearing spins with a quiet, even hum that makes me trust the spindle lock more than before.

David ★★★★★

The bearing felt noticeably smooth right out of the box, and it bolted onto my 5550 without any alignment issues. Cuts are cleaner now, and the spindle lock engages exactly where it should.

Stella Y. ★★★★★

I was worried about the runout on my mill, but this spindle cartridge tightened everything up beautifully. The brass journal bearings are noticeably smoother than the original ones I had.