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ATORN surface chuck (Weldon) BT40 (ISO 7388-2) dia. 25 mm A=90 mm

Brand: ATORN

Length: 63 mm

Art.-no. 23158145

Manufacturer article no. 22660483

EAN 4050293708981


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Application

For clamping tools with straight shank and clamping surface in accordance with DIN 1835 B.

Execution

  • Alloyed case-hardening steel with core tensile strength of at least 950 N/mm².
  • Case-hardened HRc 60 ± 2 (HV 700 ± 50), hardening depth 0.8 mm ± 0.2 mm.
  • Taper angle tolerance quality < AT3 in accordance with DIN 7187 and DIN 2080.
  • All functional surfaces machined.

Notes

The previous standard JIS B 6339 MAS BT was superseded by ISO 7388-2.

Delivery

1x surface chuck (Weldon) BT40 (ISO 7388-2).

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Brand

ATORN

Main EAN Code

4050293708981

Manufacturer Part Number

22660483

Tool holding device

BT 40

Form

JD

Clamping diameter (d)

25 mm

Projecting length (A)

90 mm

Outer diameter (D)

63 mm

Length (L)

63 mm

Balancing quality

G 2.5 at 25,000 rpm

Product Group

2AR

Gross Weight

2.200 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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