Linear ball bearing KB-3 ISO series 3 premium with shields for shaft Ø 40mm vs Linear ball bearing unit KG-1 ISO series 1 premium with shields for shaft diameter 50mm stainless
Linear ball bearing KB-3 ISO series 3 premium with shields for shaft Ø 40mm and Linear ball bearing unit KG-1 ISO series 1 premium with shields for shaft diameter 50mm stainless 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 40mm is €105.27 cheaper ($164.28).
| Criterion |  Linear ball bearing KB-3 ISO series 3 premium with shields for shaft Ø 40mm |  Linear ball bearing unit KG-1 ISO series 1 premium with shields for shaft diameter 50mm stainless |
|---|---|---|
| Price | $164.28cheapest | $285.78 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Weight | 205 g | 1.19 kg |
| Bushing diameter | — | 62 mm |
| Center distance from holes | — | 82 mm |
| Center distance from middle axis to support surf | — | 47 mm |
| For shaft diameter | 40 mm | 50 mm |
| Height | — | 92 mm |
| Length | 80 mm | 103 mm |
| Load rating dynamic | 11 200 N | 5 699 N |
| Material | Plastic / Steel | Aluminum |
| No of ball rows | 6 | — |
| Outer diameter | 62 mm | — |
| Static load rating | 8 300 N | 5 796 N |
| Suitable snap ring din471 | 617 462 00 | — |
| Surface | Blank | Blank |
| Version | — | A |
| Width | — | 70 mm |
| 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.