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Crank Wheel CLEARANCE

Crank Wheel CLEARANCE - Main image
$7.9 $12.95 In stock

This crank wheel is a 40 mm diameter by 5 mm wide aluminum wheel designed to fit the HAE01 walking beam Stirling engine. It is offered under the Sieg Industrial Group brand as SKU 3974.

  • 40 mm diameter
  • 5 mm wide
  • Aluminum construction
  • Fits the HAE01 walking beam Stirling engine
  • Brand: Sieg Industrial Group
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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)

Jacob D. ★★★★★

The 40mm diameter is a perfect fit for my Stirling engine, and the aluminum construction feels solid without adding too much weight. It spins smoothly with zero wobble, which is exactly what I needed for consistent operation.

Isabella D. ★★★★★

I was worried this might wobble on my walking beam engine, but the 40mm diameter spins true and smooth even at low RPM. The anodized finish on the aluminum wheel looks clean and resists scratches too.

John E. ★★★★★

The 5mm width matches the original perfectly, so my walking beam now cycles smoothly without any wobble. Machining is clean with no sharp edges, which made installation quick.