Linear ball bearing KB-1 ISO series 1 premium with shields for shaft Ø 4mm vs Tandem linear ball bearing KB-ST-VL with square flange sealed on both sides for shaft Ø 16mm long version
Linear ball bearing KB-1 ISO series 1 premium with shields for shaft Ø 4mm and Tandem linear ball bearing KB-ST-VL with square flange sealed on both sides for shaft Ø 16mm long version are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Tandem linear ball bearing KB-ST-VL with square flange sealed on both sides for shaft Ø 16mm long version is €2.02 cheaper ($37.83).
| Criterion |  Linear ball bearing KB-1 ISO series 1 premium with shields for shaft Ø 4mm |  Tandem linear ball bearing KB-ST-VL with square flange sealed on both sides for shaft Ø 16mm long version |
|---|---|---|
| Price | $40.17 | $37.83cheapest |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 1 g | 160 g |
| Diameter of mounting holes d1 x d2 x h | — | 4.5 x 7.5 x 4.1 mm |
| Flange diameter | — | 46 mm |
| Flange width | — | 6 mm |
| For shaft diameter | 4 mm | 16 mm |
| Hole circle diameter of mounting holes | — | 36 mm |
| Length | 12 mm | 68 mm |
| Load rating dynamic | 75 N | 921 N |
| Material | Plastic / Steel | Steel / Plastic |
| No of ball rows | 4 | — |
| Outer diameter | 8 mm | 26 mm |
| Static load rating | 60 N | 1 780 N |
| Surface | Blank | Blank |
| Wrench size of square | — | 35 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.
Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.