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ATORN BT40 spacer sleeve (ISO 7388-2) MK4 A=110 mm

Brand: ATORN

Art.-no. 23163057

Manufacturer article no. 22660909

EAN 4050293713244


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Application

For holding tools with Morse taper shank in accordance with DIN 228 A with clamping thread.

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The previous standard JIS B 6339 MAS BT was superseded by ISO 7388-2.

Delivery

1x BT40 spacer sleeve (ISO 7388-2)

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Brand

ATORN

Projecting length (A)

110 mm

Outer diameter (D)

48 mm

Tool holding device

BT 40

Morse taper size

MK 4

Art.-no.
Cust. Mat. No.

Hazardous Material

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Technical information