Linear ball bearing KB-1 ISO series 1 premium with shields for shaft Ø 3mm vs Linear ball bearing KB-1 stainless ISO series 1 premium with double rubber seal for shaft diameter 30mm
Linear ball bearing KB-1 ISO series 1 premium with shields for shaft Ø 3mm and Linear ball bearing KB-1 stainless ISO series 1 premium with double rubber seal for shaft diameter 30mm are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Linear ball bearing KB-1 ISO series 1 premium with shields for shaft Ø 3mm is €30.63 cheaper ($42.23).
| Criterion |  Linear ball bearing KB-1 ISO series 1 premium with shields for shaft Ø 3mm |  Linear ball bearing KB-1 stainless ISO series 1 premium with double rubber seal for shaft diameter 30mm |
|---|---|---|
| Price | $42.23cheapest | $77.58 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Weight | 0.7 g | 70 g |
| For shaft diameter | 3 mm | 30 mm |
| Length | 10 mm | 50 mm |
| Load rating dynamic | 60 N | 2 583 N |
| Material | Plastic / Steel | Plastic / Stainless steel |
| No of ball rows | 4 | — |
| Outer diameter | 7 mm | 40 mm |
| Static load rating | 44 N | 2 484 N |
| 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.