Sprocket KRS with hub pitch 4mm 21 teeth material steel vs Roller chain with straight attachments 08 B-1-M2 6xp attachments wide version on both sides
Sprocket KRS with hub pitch 4mm 21 teeth material steel and Roller chain with straight attachments 08 B-1-M2 6xp attachments wide version on both sides 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 €13.24 cheaper ($31.18).
| Criterion |  Sprocket KRS with hub pitch 4mm 21 teeth material steel |  Roller chain with straight attachments 08 B-1-M2 6xp attachments wide version on both sides |
|---|---|---|
| Price | $31.18cheapest | $46.46 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 28 g | — |
| Bore | 8 mm | — |
| Center distance from pin to hole at the attachme | — | 13 mm |
| Din iso no | 4 mm | 08 B-1 |
| Flansch width | — | 23.2 mm |
| Hardened | No | — |
| Height of attachments up to pin | — | 17.9 mm |
| Hole diameters | — | 4.3 mm |
| Hub | One sided | — |
| Hub diameter | 20 mm | — |
| Inner width | — | 7.75 mm |
| Inner width between outer links | — | 11.43 mm |
| Material | Low-carbon steel | Steel |
| No of teeth | 21 | — |
| Number of strands | 1 | 1 |
| Outer diameter | 28.5 mm | — |
| Pitch | — | 12.7 mm |
| Pitch circle diameter | 26.84 mm | — |
| Pitch x inner width inch | — | 1/2 x 5/16″ |
| Surface | Blank | Blank |
| Thickness of attachment | — | 1.6 mm |
| Total length | 12 mm | — |
| Version | — | Both sided |
| Weight | — | 0.99 kg/m |
| 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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