Collet chuck with planar support ER16 DIN ISO 7388-1, SK40 L=70

Collet chuck with planar support ER16 DIN ISO 7388-1, SK40 L=70
Collet chuck with planar support ER16 DIN ISO 7388-1, SK40 L=70
Price
187,50 €
prices excl. vat plus shipping costs

Stock status
subsequent delivery
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ER collet chuck with planar support
  • Pre-balanced to G 2.5 / 25,000 rpm
  • Taper angle tolerance quality < AT3 in accordance with DIN 7187
  • Max. true running accuracy < 0.005 mm
  • Internal coolant supply
  • Case hardened to HRC 60 ± 2

DIN ISO 7388-1 AD (DIN69871 AD)
  • Internal coolant supply

Article no./ATORN no.
4312034016 / 21981112
Packaging unit
1
Catalogue page

Technical characteristics

A 70 mm
Clamping range 1-10 mm
Collet type ER 16 (426 E)
Coolant supply Yes
DIN 69871-1
External Ø 28 mm
Form AD
Outer diameter 28 mm
Rundlauftoleranz 5 µm
Shank SK40
Spannbereich Max. 10 mm
Spannbereich Min. 1 mm
Standard constructional dimensions DIN 7388-1
Taper type SK40
Tool holding device SK 40
Wuchtgüte G 6,3 bei 25000 1/min
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