Linear ball bearing KB-3 ISO series 3 premium with shields for shaft Ø 25mm vs Linear ball bearing KB-ST-V with square flange sealed on both sides for shaft Ø 50mm short version
Linear ball bearing KB-3 ISO series 3 premium with shields for shaft Ø 25mm and Linear ball bearing KB-ST-V with square flange sealed on both sides for shaft Ø 50mm short version 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 €56.90 cheaper ($106.89).
| Criterion |  Linear ball bearing KB-3 ISO series 3 premium with shields for shaft Ø 25mm |  Linear ball bearing KB-ST-V with square flange sealed on both sides for shaft Ø 50mm short version |
|---|---|---|
| Price | $106.89cheapest | $172.53 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 108 g | 1.75 kg |
| Diameter of mounting holes d1 x d2 x h | — | 9 x 14 x 8.1 mm |
| Flange diameter | — | 112 mm |
| Flange width | — | 13 mm |
| For shaft diameter | 25 mm | 50 mm |
| Hole circle diameter of mounting holes | — | 94 mm |
| Length | 58 mm | 100 mm |
| Load rating dynamic | 4 550 N | 3 820 N |
| Material | Plastic / Steel | Steel / Plastic |
| No of ball rows | 6 | — |
| Outer diameter | 40 mm | 75 mm |
| Static load rating | 3 800 N | 7 940 N |
| Suitable snap ring din471 | 617 440 00 | — |
| Surface | Blank | Blank |
| Wrench size of square | — | 88 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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