Sprocket KRS with hub pitch 4mm 14 teeth material steel vs Sprocket KRR with hub 06 B-1 3/8×7/32″ 20 teeth material stainless steel 1.4301 (AISI 304)
Sprocket KRS with hub pitch 4mm 14 teeth material steel and Sprocket KRR with hub 06 B-1 3/8×7/32″ 20 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 14 teeth material steel is €14.85 cheaper ($34.03).
| Criterion |  Sprocket KRS with hub pitch 4mm 14 teeth material steel |  Sprocket KRR with hub 06 B-1 3/8×7/32″ 20 teeth material stainless steel 1.4301 (AISI 304) |
|---|---|---|
| Price | $34.03cheapest | $51.17 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 11 g | 380 g |
| Bore | 5 mm | 10 mm |
| Din iso no | 4 mm | 06 B-1 |
| Hardened | No | No |
| Hub | One sided | One sided |
| Hub diameter | 12.5 mm | 46 mm |
| Material | Low-carbon steel | Stainless steel (304) |
| No of teeth | 14 | 20 |
| Number of strands | 1 | 1 |
| Outer diameter | 19.5 mm | 64.3 mm |
| Pitch circle diameter | 17.98 mm | 60.89 mm |
| Surface | Blank | Blank |
| Total length | 12 mm | 28 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.