Self-aligning open linear bearing KB-3-A ISO series 3 premium with seals for shaft Ø 40mm vs Tandem linear-bearing unit KGT-3 ISO series 3 premium with linear ball bearings with angular compensation with double rubber seal for shaft Ø 25mm
Self-aligning open linear bearing KB-3-A ISO series 3 premium with seals for shaft Ø 40mm and Tandem linear-bearing unit KGT-3 ISO series 3 premium with linear ball bearings with angular compensation with double rubber seal for shaft Ø 25mm are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Self-aligning open linear bearing KB-3-A ISO series 3 premium with seals for shaft Ø 40mm is €187.23 cheaper ($217.84).
| Criterion |  Self-aligning open linear bearing KB-3-A ISO series 3 premium with seals for shaft Ø 40mm |  Tandem linear-bearing unit KGT-3 ISO series 3 premium with linear ball bearings with angular compensation with double rubber seal for shaft Ø 25mm |
|---|---|---|
| Price | $217.84cheapest | $433.95 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 220 g | 1.236 kg |
| Angle | 50 ° | — |
| For shaft diameter | 40 mm | 25 mm |
| Height | — | 59.5 mm |
| Length | 80 mm | 130 mm |
| Load rating dynamic | 7 800 N | 4 750 N |
| Material | Plastic / Steel | Aluminum / Plastic |
| Outer diameter | 62 mm | — |
| Static load rating | 5 200 N | 4 150 N |
| Surface | Blank | Blank |
| Width | — | 74 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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