Open Linear ball bearing KB-3-O ISO series 3 premium with double rubber seal for shaft Ø 30mm vs Tandem linear-bearing unit KGT-1 ISO series 1 premium with double rubber seal for shaft diameter 50mm
Open Linear ball bearing KB-3-O ISO series 3 premium with double rubber seal for shaft Ø 30mm and Tandem linear-bearing unit KGT-1 ISO series 1 premium with double rubber seal 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, Open Linear ball bearing KB-3-O ISO series 3 premium with double rubber seal for shaft Ø 30mm is €146.53 cheaper ($178.37).
| Criterion |  Open Linear ball bearing KB-3-O ISO series 3 premium with double rubber seal for shaft Ø 30mm |  Tandem linear-bearing unit KGT-1 ISO series 1 premium with double rubber seal for shaft diameter 50mm |
|---|---|---|
| Price | $178.37cheapest | $347.49 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 114 g | 2.51 kg |
| Angle | 50 ° | — |
| For shaft diameter | 30 mm | 50 mm |
| Height | — | 92 mm |
| Length | 68 mm | 145 mm |
| Load rating | — | 11 400 kN |
| Load rating dynamic | 5 600 N | — |
| Material | Plastic / Steel | Aluminum / Plastic |
| Outer diameter | 47 mm | — |
| Static load rating | 5 700 N | — |
| Surface | Blank | Blank |
| Width | — | 103 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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