Ball transfer unit 340 with steel-sheet housing ball diameter 45mm ball from stainless steel vs Ball transfer unit 378 size 38,1 diameter 60mm housing steel with KTL “anti-oxide” electrophoretic coating
Ball transfer unit 340 with steel-sheet housing ball diameter 45mm ball from stainless steel and Ball transfer unit 378 size 38,1 diameter 60mm housing steel with KTL “anti-oxide” electrophoretic coating 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 378 size 38,1 diameter 60mm housing steel with KTL “anti-oxide” electrophoretic coating is €37.31 cheaper ($188.59).
| Criterion |  Ball transfer unit 340 with steel-sheet housing ball diameter 45mm ball from stainless steel |  Ball transfer unit 378 size 38,1 diameter 60mm housing steel with KTL “anti-oxide” electrophoretic coating |
|---|---|---|
| Price | $231.62 | $188.59cheapest |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 720 g | 1.34 kg |
| Height | — | 73.5 mm |
| Installation dimension | 64.1 +0.3 mm | — |
| Load rating | 4 500 N | 11 000 N |
| Material | Steel / Stainless steel | Steel |
| Outer diameter | — | 60 mm |
| Outer diameter mounting surface | 62 +-0.095 mm | — |
| Outer diameter support surface | 75 mm | — |
| Overhang with ball | 19.0 +-0.4 mm | 12.7 mm |
| Overhang without ball | 10.3 mm | — |
| Size | 45 mm | 38.1 mm |
| Surface | Zinc-plated | Anti oxid finish (KTL) |
| Thickness of support surface | 4.2 mm | — |
| Thread length | — | 40 mm |
| Thread size x pitch | — | M 20×2.5 mm |
| Tolerance ring partno | 654 390 45 | — |
| Total height | 53.7 mm | — |
| Version | 340 | — |
| 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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