ball transfer unit 305 size 8,5 ball and housing stainless steel bearing plastic maintenance-free vs Ball transfer unit 330 with steel-sheet housing ball diameter 12mm
ball transfer unit 305 size 8,5 ball and housing stainless steel bearing plastic maintenance-free and Ball transfer unit 330 with steel-sheet housing ball diameter 12mm are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, ball transfer unit 305 size 8,5 ball and housing stainless steel bearing plastic maintenance-free is €4.34 cheaper ($14.76).
| Criterion |  ball transfer unit 305 size 8,5 ball and housing stainless steel bearing plastic maintenance-free |  Ball transfer unit 330 with steel-sheet housing ball diameter 12mm |
|---|---|---|
| Price | $14.76cheapest | $19.77 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 8 g | 18 g |
| Installation dimension | — | 19.70 +0.2 mm |
| Load rating | — | 250 N |
| Load rating tragzahl bei 0 5m sec | 38.64 N | — |
| Load rating tragzahl bei 1 5m sec | 12.88 N | — |
| Material | Stainless steel (420) | Steel |
| Outer diameter mounting surface | 12.6 mm | 18 +-0.055 mm |
| Outer diameter support surface | 17 mm | 23.3 mm |
| Overhang with ball | 4.5 mm | 7.4 +-0.15 mm |
| Overhang without ball | 1.8 mm | 4.4 mm |
| Size | 8.5 mm | 12 mm |
| Stainless | Yes | — |
| Surface | Blank | Zinc-plated |
| Thickness of support surface | — | 2.1 mm |
| Tolerance ring partno | — | 654 390 12 |
| Total height | 12.4 mm | 15.4 mm |
| Version | — | 330 |
| 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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