Linear ball bearing KB-1 ISO series 1 premium with shields for shaft Ø 3mm vs Track roller LFR50/5-6-2RS dw 6mm inner diameter 5mm outer diameter 17mm
Linear ball bearing KB-1 ISO series 1 premium with shields for shaft Ø 3mm and Track roller LFR50/5-6-2RS dw 6mm inner diameter 5mm outer diameter 17mm are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Track roller LFR50/5-6-2RS dw 6mm inner diameter 5mm outer diameter 17mm is €6.86 cheaper ($34.32).
| Criterion |  Linear ball bearing KB-1 ISO series 1 premium with shields for shaft Ø 3mm |  Track roller LFR50/5-6-2RS dw 6mm inner diameter 5mm outer diameter 17mm |
|---|---|---|
| Price | $42.23 | $34.32cheapest |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 0.7 g | 10 g |
| For shaft diameter | 3 mm | — |
| Inner diameter | — | 5 mm |
| Length | 10 mm | — |
| Load rating dynamic | 60 N | — |
| Material | Plastic / Steel | Roller bearing steel |
| No of ball rows | 4 | — |
| Outer diameter | 7 mm | 17 mm |
| Shaft diameter | — | 6 mm |
| Static load rating | 44 N | — |
| Surface | Blank | Blank |
| Type | — | LFR50/5-6-2RS |
| 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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