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ATORN surface chuck (Weldon) SK50 (ISO 7388-1) dia. 16 mm A=100 mm

Brand: ATORN

DIN: 69871-1

Art.-no. 23157860

Manufacturer article no. 22660261

EAN 4050293706765


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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.
  • Tool holder concentricity, internal taper to clamping diameter ≤ 0.005 mm.
  • All functional surfaces machined.

Notes

The previous standard DIN 69871-1 was superseded by ISO 7388-1.

Delivery

1x surface chuck SK40 or SK50 (Weldon) (ISO 7388-1).

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Brand

ATORN

Main EAN Code

4050293706765

Manufacturer Part Number

22660261

Tool holding device

SK 50

Clamping diameter (d)

16 mm

Projecting length (A)

100 mm

Outer diameter (D)

48 mm

Clearance length to collar (L)

81 mm

Length 2 (L1)

24 mm

Coolant supply

Internal axial

Balancing quality

G 2.5 at 25,000 rpm

Form

AD

DIN

69871-1

Product Group

2AR

Gross Weight

3.600 kg

Alternative products:
1 x
ORION surface chuck SK50 D16 projection length 100 mm, ISO 7388-1, shape AD/AF

Weldon surface chucks

ORION
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