Sprocket KRS with hub pitch 4mm 19 teeth material steel vs Sprocket KRK with hub 08 B-1 1/2 X 5/16″ 19 teeth material polyacetal resin
Sprocket KRS with hub pitch 4mm 19 teeth material steel and Sprocket KRK with hub 08 B-1 1/2 X 5/16″ 19 teeth material polyacetal resin are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Sprocket KRK with hub 08 B-1 1/2 X 5/16″ 19 teeth material polyacetal resin is €3.52 cheaper ($9.50).
| Criterion |  Sprocket KRS with hub pitch 4mm 19 teeth material steel |  Sprocket KRK with hub 08 B-1 1/2 X 5/16″ 19 teeth material polyacetal resin |
|---|---|---|
| Price | $13.56 | $9.50cheapest |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 22 g | 56 g |
| Bore | 8 mm | 12 mm |
| Din iso no | 4 mm | 08 B-1 |
| Hardened | No | — |
| Hub | One sided | One sided |
| Hub diameter | 18 mm | 32 mm |
| Material | Low-carbon steel | Plastic die-cast (Polyacetal, up to 80°C) |
| No of teeth | 19 | 19 |
| Number of strands | 1 | 1 |
| Outer diameter | 26 mm | 82 mm |
| Pitch circle diameter | 24.3 mm | 77.16 mm |
| Surface | Blank | Blank |
| Total length | 12 mm | 25 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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