Star knob screw with axial bearing thermoplastic diameter 50mm M8 x 20mm vs Solid-Disk handwheel 323 version B/A without handle diameter 160mm
Star knob screw with axial bearing thermoplastic diameter 50mm M8 x 20mm and Solid-Disk handwheel 323 version B/A without handle diameter 160mm 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 screw with axial bearing thermoplastic diameter 50mm M8 x 20mm is €26.40 cheaper ($31.57).
| Criterion |  Star knob screw with axial bearing thermoplastic diameter 50mm M8 x 20mm |  Solid-Disk handwheel 323 version B/A without handle diameter 160mm |
|---|---|---|
| Price | $31.57cheapest | $62.04 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Weight | 81 g | 570 g |
| Bore | — | 14 mm |
| Height | 34 mm | — |
| Hub diameter | — | 36 mm |
| Hub length | — | 20 mm |
| Material | Polyamide / Tempered steel | Aluminum |
| Outer diameter | 50 mm | 160 mm |
| Surface | Nitrided | Plastic coated, matt finish |
| Thread length | 20 mm | — |
| Thread size | M 8 mm | — |
| Total length of wheel | — | 39 mm |
| Version | — | B/A |
| Wheel width | — | 18 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.