Products for bench top machinists | LittleMachineShop.com

Shaft Sleeve I, Worm Wheel

Shaft Sleeve I, Worm Wheel - Main image
$10.07 $13.79 In stock

This shaft sleeve is a replacement component for the worm wheel assembly on Sieg bench top machines. It is identified as part number 313 on the SC4 parts diagram (SC4-313).

  • Replacement shaft sleeve for worm wheel assembly
  • Compatible with Sieg SC4 model machines
  • Refer to part number SC4-313 for identification
  • Manufactured by Sieg Industrial Group
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Customer Reviews (4.4 / 5 · 5 reviews)

Olivia ★★★★★

Took a while to get here, but it's machined cleanly and the keyway lines up exactly with the worm wheel on my SC4. No wobble once I torqued it down, so it's doing its job as the replacement part.

Stella C. ★★★★★

The fit on my SC4 was perfect—the sleeve slid right onto the worm wheel shaft without any filing needed. Saved me from having to buy a whole new assembly.

Andrew ★★★★★

Dropped right into my SC4's worm wheel assembly with no fuss, and the fit on the shaft was spot on. Part 313 matched the diagram exactly, which saved me a lot of guessing. Back to turning parts the same afternoon.