Sprocket KRS with hub pitch 4mm 21 teeth material steel vs Chain wheel, 8 teeth made of cast iron 20 DIN 766 outer diameter 96 mm, for diameter 4 mm
Sprocket KRS with hub pitch 4mm 21 teeth material steel and Chain wheel, 8 teeth made of cast iron 20 DIN 766 outer diameter 96 mm, for diameter 4 mm are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Sprocket KRS with hub pitch 4mm 21 teeth material steel is €17.35 cheaper ($31.18).
| Criterion |  Sprocket KRS with hub pitch 4mm 21 teeth material steel |  Chain wheel, 8 teeth made of cast iron 20 DIN 766 outer diameter 96 mm, for diameter 4 mm |
|---|---|---|
| Price | $31.18cheapest | $51.20 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 28 g | 1 kg |
| Bore | 8 mm | — |
| Bore approx | — | 8 mm |
| Din iso no | 4 mm | — |
| Hardened | No | — |
| Hub | One sided | — |
| Hub diameter | 20 mm | 50 mm |
| Material | Low-carbon steel | Grey cast iron (A48) |
| No of teeth | 21 | 8 |
| Number of strands | 1 | — |
| Outer diameter | 28.5 mm | 96 mm |
| Pitch circle diameter | 26.84 mm | 81 mm |
| Surface | Blank | Blank |
| Total length | 12 mm | 35 mm |
| Wheel width | — | 29 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.