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Reducing adapter for PSC shank 6

Article no.: 301276 6
  • Arbor standard: DIN 69871; ISO 7388-1
  • Shape: ADB
  • Through-coolant: yes
  • Balance quality G at rotational speed: G 6.3 at 8,000 rpm
  • Concentricity: ≤ 3

Product details

Technical Data

Adapter SK 50
Arbor standard DIN 69871; ISO 7388-1
Shape ADB
Through-coolant yes
Balance quality G at rotational speed G 6.3 at 8,000 rpm
Concentricity ≤ 3 µm
Overhang dimension A 80 mm
External ⌀ D 63 mm
Length L 61 mm
Type of product Reducer

Identification numbers & Classifications

Article number 301276 6

Description

Version:

Ground internally and externally. The internal thread provided for the coolant tube in the PSC toolholder is plugged with the socket-head screw incorporated in the adapter. The clamping screw incorporates a through hole, so the system is suitable for internal coolant feed.

Application:

For adaption from SK to PSC.

Suitable for:

Tool arbors with polygonal shank (PSC) − ISO 26623-1.

Optional extras:

Pull studs (PS) No. 308600 − 308806. Pull stud wrenches No. 308820; 308835.

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