Linear ball bearing KB-3 ISO series 3 premium with shields for shaft Ø 5mm vs Linear slide bearing PO-1 ISO series 1 premium for shaft diameter 30 mm outside diameter 40 mm length 50 mm
Linear ball bearing KB-3 ISO series 3 premium with shields for shaft Ø 5mm and Linear slide bearing PO-1 ISO series 1 premium for shaft diameter 30 mm outside diameter 40 mm length 50 mm are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Linear slide bearing PO-1 ISO series 1 premium for shaft diameter 30 mm outside diameter 40 mm length 50 mm is €14.27 cheaper ($43.00).
| Criterion |  Linear ball bearing KB-3 ISO series 3 premium with shields for shaft Ø 5mm |  Linear slide bearing PO-1 ISO series 1 premium for shaft diameter 30 mm outside diameter 40 mm length 50 mm |
|---|---|---|
| Price | $59.48 | $43.00cheapest |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Weight | 5 g | 33 g |
| C | — | 50 mm |
| C4 | — | 20 mm |
| D | — | 40 mm |
| For shaft diameter | 5 mm | — |
| Fw | — | 30 mm |
| Length | 22 mm | — |
| Load rating dyn c at | — | 4 800 |
| Load rating dynamic | 280 N | — |
| Material | Plastic / Steel | — |
| No of ball rows | 4 | — |
| Outer diameter | 12 mm | — |
| Static load rating | 170 N | — |
| Suitable snap ring din471 | 617 412 00 | — |
| Surface | Blank | — |
| Tragz stat co | — | 17 000 N |
| 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.