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ER collet chuck Form ADB, SK 50 A = 130, for ER collet size: 16

Article no.: 300575 16

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for ER collet size Unit price incl. VAT

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  • Arbor standard: ISO 7388-1
  • Shape: ADB
  • Balance quality G at rotational speed: G 2.5 at 25,000 rpm
  • Concentricity: ≤ 3
  • Machining strategy: HSC

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Product details

Technical Data

for ER collets 16
Clamping ⌀ D1 0.5-10 mm
Adapter SK 50 A = 130
Arbor standard ISO 7388-1
Shape ADB
Balance quality G at rotational speed G 2.5 at 25,000 rpm
Concentricity ≤ 3 µm
Machining strategy HSC
Clamping range 0.5 mm - 10 mm
Overhang dimension A 130 mm
External ⌀ D 28 mm
Spare GARANT high-speed clamping nut No. 309610 16
Spare HOLEX nut No. 309580 16
Balluffchip bore yes
Type of product Collet chuck

Identification & Classification

Article number 300575 16
EAN / GTIN 4045197830272
Manufacturer number 300575 16
Manufacturer Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Description

Version:

Taper ground internally and externally. With Balluff/RFID chip bore.
GARANT −
  • Balancing quality G2.5 / 25,000 rpm
  • All shanks hard turned (for smooth running!).
  • GARANT precision clamping nut, fine balanced (G 2.5 / 25,000 rpm) and coated, giving high clamping force and low wear.
  • Through bored.

Application:

For clamping tools with plain shank in collets to DIN 6499 − Form A and B.

Supplied with:

Clamping nut.

Optional extras:

Pull studs (PS) No. 308600308806, PS pull stud wrenches No.308820308835, ER chuck key No. 309680613300, ER collets No. 308901309449, ER clamping nuts No. 309615 (for sealing rings), sealing rings No. 309625309645 (for No. 309615).

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