Linear ball bearing KB-1 ISO series 1 premium with shields for shaft Ø 3mm vs Linear ball bearing KB-3-STS ISO series 3 ball cage from steel sealed on both sides for shaft Ø 25mm
Linear ball bearing KB-1 ISO series 1 premium with shields for shaft Ø 3mm and Linear ball bearing KB-3-STS ISO series 3 ball cage from steel sealed on both sides for shaft Ø 25mm 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-3-STS ISO series 3 ball cage from steel sealed on both sides for shaft Ø 25mm is €8.38 cheaper ($32.56).
| Criterion |  Linear ball bearing KB-1 ISO series 1 premium with shields for shaft Ø 3mm |  Linear ball bearing KB-3-STS ISO series 3 ball cage from steel sealed on both sides for shaft Ø 25mm |
|---|---|---|
| Price | $42.23 | $32.56cheapest |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Weight | 0.7 g | 210 g |
| C | — | 58 mm |
| C3 | — | 40,4 -0,3 |
| D | — | 40 mm |
| For shaft diameter | 3 mm | — |
| Fw | — | 25 mm |
| Length | 10 mm | — |
| Load rating dyn c | — | 1 330 N |
| Load rating dynamic | 60 N | — |
| Load rating stat c0 | — | 1 600 N |
| Material | Plastic / Steel | — |
| No of ball rows | 4 | — |
| Outer diameter | 7 mm | — |
| Static load rating | 44 N | — |
| Suitable retaining ring | — | 61 744 000 |
| Surface | 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.