Sprocket KRS with hub pitch 4mm 45 teeth material steel vs Sprocket KRR with hub 083 1/2×3/16″ 30 teeth material stainless steel 1.4301 (AISI 304)
Sprocket KRS with hub pitch 4mm 45 teeth material steel and Sprocket KRR with hub 083 1/2×3/16″ 30 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 45 teeth material steel is €37.71 cheaper ($49.48).
| Criterion |  Sprocket KRS with hub pitch 4mm 45 teeth material steel |  Sprocket KRR with hub 083 1/2×3/16″ 30 teeth material stainless steel 1.4301 (AISI 304) |
|---|---|---|
| Price | $49.48cheapest | $93.01 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 161 g | 833 g |
| Bore | 8 mm | 16 mm |
| Din iso no | 4 mm | 83 |
| Hardened | No | No |
| Hub | One sided | One sided |
| Hub diameter | 38 mm | 70 mm |
| Material | Low-carbon steel | Stainless steel (304) |
| No of teeth | 45 | 30 |
| Number of strands | 1 | 1 |
| Outer diameter | 59.2 mm | 127.5 mm |
| Pitch circle diameter | 57.34 mm | 121.5 mm |
| Surface | Blank | Blank |
| Total length | 16 mm | 20 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.