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Spacer sleeve SK40 (ISO 7388-1) MK3 A=133 mm

Brand: ATORN

Art.-no. 23163021

Manufacturer article no. 22660876

EAN 4050293712919


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Application

For holding tools with Morse taper shank and flat tangs in accordance with DIN 228-1 form B.

Execution

  • Alloyed case-hardening steel, core tensile strength at least 950 N/mm².
  • Case-hardened HRc 60 ± 2 (HV 700 ± 50), hardness depth 0.8 mm ± 0.2 mm, black oxide finish.
  • Taper angle tolerance quality < AT3 in accordance with DIN 7187 and DIN 2080.
  • Max. concentricity < 0.005 mm.

Notes

The previous standard DIN 69871-1 was superseded by ISO 7388-1.

Delivery

1x spacer sleeve SK40 or SK50 (ISO 7388-1).

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Brand

ATORN

Main EAN Code

4050293712919

Manufacturer Part Number

22660876

Mount, on tool side (MK)

MK 3

Projecting length (A)

133 mm

Outer diameter (D)

40 mm

Tool holding device

SK 40

Product Group

2AR

Gross Weight

1.600 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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