Splined hub DIN ISO 14 KN 23×28 length 55mm diameter 50mm steel C45Pb vs Splined hub DIN ISO 14 KN 21×25 length 55mm diameter 40mm red brass Rg7
Splined hub DIN ISO 14 KN 23×28 length 55mm diameter 50mm steel C45Pb and Splined hub DIN ISO 14 KN 21×25 length 55mm diameter 40mm red brass Rg7 are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Splined hub DIN ISO 14 KN 23×28 length 55mm diameter 50mm steel C45Pb is €22.49 cheaper ($34.59).
| Criterion |  Splined hub DIN ISO 14 KN 23×28 length 55mm diameter 50mm steel C45Pb |  Splined hub DIN ISO 14 KN 21×25 length 55mm diameter 40mm red brass Rg7 |
|---|---|---|
| Price | $34.59cheapest | $60.53 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 470 g | 420 g |
| Foot circle diameter | 28 mm | 25 mm |
| Inner diameter | 23 mm | 21 mm |
| Length | 55 mm | 55 mm |
| Material | Steel (1045) | Red brass (RG7) |
| No of splines | 6 | 6 |
| Outer diameter | 50 mm | 40 mm |
| Profile type | KN 23 x 28 mm | KN 21 x 25 mm |
| Spline width | 6 mm | 5 mm |
| Surface | Blank | Blank |
| 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.