Star knob with axial bearing made from thermoplastic diameter 40mm vs Solid-Disk handwheel 323 version B/A without handle diameter 125mm
Star knob with axial bearing made from thermoplastic diameter 40mm and Solid-Disk handwheel 323 version B/A without handle diameter 125mm are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Star knob with axial bearing made from thermoplastic diameter 40mm is €9.04 cheaper ($26.26).
| Criterion |  Star knob with axial bearing made from thermoplastic diameter 40mm |  Solid-Disk handwheel 323 version B/A without handle diameter 125mm |
|---|---|---|
| Price | $26.26cheapest | $36.69 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Weight | 45 g | 320 g |
| Bore | — | 12 mm |
| Height | 27 mm | — |
| Hub diameter | — | 31 mm |
| Hub length | — | 18 mm |
| Material | Polyamide / Tempered steel | Aluminum |
| Outer diameter | 40 mm | 125 mm |
| Surface | Nitrided, blank | Plastic coated, matt finish |
| Thread size | M 6 mm | — |
| Total length of wheel | — | 33 mm |
| Version | — | B/A |
| Wheel width | — | 15 mm |
| View at seller ↗ | View at seller ↗ |
Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.
Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.