Star knob with axial bearing made from thermoplastic diameter 80mm vs Solid-Disk handwheel DIN 3670 with recessed grips version B diameter 250mm
Star knob with axial bearing made from thermoplastic diameter 80mm and Solid-Disk handwheel DIN 3670 with recessed grips version B diameter 250mm 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 80mm is €30.45 cheaper ($38.85).
| Criterion |  Star knob with axial bearing made from thermoplastic diameter 80mm |  Solid-Disk handwheel DIN 3670 with recessed grips version B diameter 250mm |
|---|---|---|
| Price | $38.85cheapest | $73.97 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 218 g | 943 g |
| Bore | — | 18 mm |
| Height | 54 mm | — |
| Hub diameter | — | 42 mm |
| Hub length | — | 24 mm |
| Material | Polyamide / Tempered steel | Aluminum |
| Outer diameter | 80 mm | 200 mm |
| Surface | Nitrided, blank | Polished |
| Thread size | M 12 mm | — |
| Total length of wheel | — | 45 mm |
| Version | — | B |
| Wheel width | — | 22 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.
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