Sprocket KRS with hub pitch 4mm 76 teeth material steel vs Sprocket KRR with hub 12 B-1 3/4×7/16″ 19 teeth material stainless steel 1.4301 (AISI 304)
Sprocket KRS with hub pitch 4mm 76 teeth material steel and Sprocket KRR with hub 12 B-1 3/4×7/16″ 19 teeth material stainless steel 1.4301 (AISI 304) 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 76 teeth material steel is €0.24 cheaper ($118.81).
| Criterion |  Sprocket KRS with hub pitch 4mm 76 teeth material steel |  Sprocket KRR with hub 12 B-1 3/4×7/16″ 19 teeth material stainless steel 1.4301 (AISI 304) |
|---|---|---|
| Price | $118.81cheapest | $119.09 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Weight | 508 g | 1.752 kg |
| Bore | 8 mm | 16 mm |
| Din iso no | 4 mm | 12 B-1 |
| Hardened | No | No |
| Hub | One sided | One sided |
| Hub diameter | 63 mm | 80 mm |
| Material | Low-carbon steel | Stainless steel (304) |
| No of teeth | 76 | 19 |
| Number of strands | 1 | 1 |
| Outer diameter | 98.7 mm | 124.2 mm |
| Pitch circle diameter | 96.79 mm | 115.75 mm |
| Surface | Blank | Blank |
| Total length | 18 mm | 35 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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