Linear ball bearing KB-3 ISO series 3 premium with shields for shaft Ø 20mm vs Linear bearing unit KG-3-K ISO series 3 with Easy-Line linear ball bearing for schaft Ø 40mm
Linear ball bearing KB-3 ISO series 3 premium with shields for shaft Ø 20mm and Linear bearing unit KG-3-K ISO series 3 with Easy-Line linear ball bearing for schaft Ø 40mm 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 20mm is €44.44 cheaper ($88.58).
| Criterion |  Linear ball bearing KB-3 ISO series 3 premium with shields for shaft Ø 20mm |  Linear bearing unit KG-3-K ISO series 3 with Easy-Line linear ball bearing for schaft Ø 40mm |
|---|---|---|
| Price | $88.58cheapest | $139.88 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Weight | 56 g | 1.28 kg |
| A | — | 56 mm |
| C | — | 80 mm |
| Da | — | 62 mm |
| For shaft diameter | 20 mm | — |
| Fw | — | 40 mm |
| H 0 015 | — | 45 mm |
| H1 | — | 85 mm |
| H2 | — | 12 mm |
| J | — | 94 mm |
| L | — | 108 mm |
| L1 | — | 74 mm |
| Length | 45 mm | — |
| Load rating dyn c | — | 6 590 N |
| Load rating dynamic | 3 250 N | — |
| Load rating stat c0 | — | 8 230 N |
| Material | Plastic / Steel | — |
| N | — | 8.4 mm |
| No of ball rows | 6 | — |
| Outer diameter | 32 mm | — |
| Static load rating | 2 650 N | — |
| Suitable snap ring din471 | 617 432 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.
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