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Clamping ⌀ D1 | 20 mm | |
Adapter | SK 40 short | |
Arbor standard | ISO 7388-1 | |
Shape | ADB | |
Cooling channel bore | lockable | |
Balance quality G at rotational speed | G 2.5 at 25,000 rpm | |
Concentricity | ≤ 3 µm | |
Machining strategy | HSC; HPC | |
Overhang dimension A | 80 mm | |
External ⌀ D | 41 mm | |
⌀ D2 | 33 mm | |
Type of product | Shrink-fit chuck |
Article number | 302252 20 | |
EAN / GTIN | 4045197287892 | |
Manufacturer number | 302252 20 |
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Recommendations |
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Shrink-fit chuck with cooling channel bores, SK 40 short, Clamping range ⌀ D1: 20mm |
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⌀ D2 | 33 mm | 33 mm | 33 mm | 33 mm | 33 mm | 33 mm | 33 mm |
Adapter | SK 40 short | SK 40 short | SK 50 short | SK 50 short | SK 30 short | SK 40 short | SK 50 short |
Overhang dimension A | 80 mm | 80 mm | 80 mm | 80 mm | 80 mm | 80 mm | 80 mm |
Clamping ⌀ D1 | 20 mm | 20 mm | 20 mm | 20 mm | 20 mm | 20 mm | 20 mm |
Balance quality G at rotational speed | G 2.5 at 25,000 rpm | G 2.5 at 25,000 rpm | G 2.5 at 25,000 rpm | G 2.5 at 25,000 rpm | G 2.5 at 25,000 rpm | G 2.5 at 25,000 rpm | G 2.5 at 25,000 rpm |
Machining strategy | HSC; HPC | HSC; HPC | HSC; HPC | HSC; HPC | HSC; HPC | HSC; HPC | HPC; HSC |
Type of product | Shrink-fit chuck | Shrink-fit chuck | Shrink-fit chuck | Shrink-fit chuck | Shrink-fit chuck | Shrink-fit chuck | Shrink-fit chuck |