Linear ball bearing KB-3 ISO series 3 premium with shields for shaft Ø 25mm and Precision housing KG ISO series 3 bore 75mm slotted for linear bearing for shaft diameter 50mm 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 25mm is €57.75 cheaper ($106.89).
| Criterion | Linear ball bearing KB-3 ISO series 3 premium with shields for shaft Ø 25mm | Precision housing KG ISO series 3 bore 75mm slotted for linear bearing for shaft diameter 50mm |
|---|---|---|
| Price | $106.89cheapest | $173.54 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 108 g | 750 g |
| For shaft diameter | 25 mm | 50 mm |
| Height | — | 99 mm |
| Length | 58 mm | 135 mm |
| Load rating dynamic | 4 550 N | — |
| Material | Plastic / Steel | Aluminum die-cast |
| No of ball rows | 6 | — |
| Optional ball bearing with double lip | — | 646 150 00 |
| Optional ball bearing with shields | — | 646 050 00 |
| Outer diameter | 40 mm | — |
| Static load rating | 3 800 N | — |
| Suitable slide bearing | — | 646 250 00 |
| Suitable snap ring din471 | 617 440 00 | 617 475 00 |
| Surface | Blank | Blank |
| Width | — | 66 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.
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