Linear ball bearing KB-3 ISO series 3 premium with shields for shaft Ø 5mm vs Linear bearing unit KG-3-STO ISO series 3 with linear ball bearing with steel jacket with seals for shaft Ø 12mm open design
Linear ball bearing KB-3 ISO series 3 premium with shields for shaft Ø 5mm and Linear bearing unit KG-3-STO ISO series 3 with linear ball bearing with steel jacket with seals for shaft Ø 12mm open design 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 ISO series 3 premium with shields for shaft Ø 5mm is €33.59 cheaper ($59.48).
| Criterion |  Linear ball bearing KB-3 ISO series 3 premium with shields for shaft Ø 5mm |  Linear bearing unit KG-3-STO ISO series 3 with linear ball bearing with steel jacket with seals for shaft Ø 12mm open design |
|---|---|---|
| Price | $59.48cheapest | $98.29 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Weight | 5 g | 130 g |
| A | — | 39 mm |
| Da | — | 22 mm |
| E | — | 6.5 mm |
| For shaft diameter | 5 mm | — |
| Fw | — | 12 mm |
| H 0 02 | — | 18 mm |
| H1 | — | 28 mm |
| H2 | — | 23.5 mm |
| H3 | — | 11 mm |
| H5 | — | 8 mm |
| H6 | — | 16.7 mm |
| J | — | 32 mm |
| J1 | — | 23 mm |
| L | — | 43 mm |
| Length | 22 mm | — |
| Load rating dyn c | — | 555 N |
| Load rating dynamic | 280 N | — |
| Load rating stat c0 | — | 800 N |
| Material | Plastic / Steel | — |
| N | — | 4.2 mm |
| N1 | — | M5 |
| N2 | — | 8 mm |
| No of ball rows | 4 | — |
| Outer diameter | 12 mm | — |
| Static load rating | 170 N | — |
| Suitable snap ring din471 | 617 412 00 | — |
| 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.