Linear ball bearing KB-1 ISO series 1 premium with shields for shaft Ø 4mm vs Precision shaft block GW-1 ISO series 1 for shaft diameter 40mm
Linear ball bearing KB-1 ISO series 1 premium with shields for shaft Ø 4mm and Precision shaft block GW-1 ISO series 1 for shaft diameter 40mm are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Precision shaft block GW-1 ISO series 1 for shaft diameter 40mm is €2.59 cheaper ($37.18).
| Criterion |  Linear ball bearing KB-1 ISO series 1 premium with shields for shaft Ø 4mm |  Precision shaft block GW-1 ISO series 1 for shaft diameter 40mm |
|---|---|---|
| Price | $40.17 | $37.18cheapest |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 1 g | 480 g |
| For shaft diameter | 4 mm | 40 mm |
| Height | — | 76 mm |
| Length | 12 mm | 87 mm |
| Load rating dynamic | 75 N | — |
| Material | Plastic / Steel | Aluminum |
| No of ball rows | 4 | — |
| Outer diameter | 8 mm | — |
| Static load rating | 60 N | — |
| Surface | Blank | Blank |
| Width | — | 40 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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