Open Linear ball bearing KB-3-O ISO series 3 premium with shields for shaft Ø 12mm vs Linear ball bearing KB-3 ISO series 3 premium stainless with seals for shaft Ø 25mm
Open Linear ball bearing KB-3-O ISO series 3 premium with shields for shaft Ø 12mm and Linear ball bearing KB-3 ISO series 3 premium stainless with seals 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, Open Linear ball bearing KB-3-O ISO series 3 premium with shields for shaft Ø 12mm is €26.63 cheaper ($96.80).
| Criterion |  Open Linear ball bearing KB-3-O ISO series 3 premium with shields for shaft Ø 12mm |  Linear ball bearing KB-3 ISO series 3 premium stainless with seals for shaft Ø 25mm |
|---|---|---|
| Price | $96.80cheapest | $127.54 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Weight | 13 g | 108 g |
| Angle | 78 ° | — |
| For shaft diameter | 12 mm | 25 mm |
| Length | 32 mm | 58 mm |
| Load rating dynamic | 1 160 N | 4 550 N |
| Material | Plastic / Steel | Plastic / Stainless steel |
| No of ball rows | — | 6 |
| Outer diameter | 22 mm | 40 mm |
| Static load rating | 980 N | 3 800 N |
| Surface | Blank | 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.
Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.