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EROGLU

EROGLU hydraulic expansion chuck SK40-20-110

Brand: EROGLU

Length: 46 mm

Art.-no. 23152057

Manufacturer article no. 403.65.20.110

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EROGLU hydraulic expansion chuck SK40-20-110

Art.-no. 23152057

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Application

Accommodates tools with straight shank in accordance with DIN 1835 shape A+B+E and DIN 6535 shape HB+HE

Execution

  • Greater than 20 mm dia. with reduction only
  • Alloyed case-hardening steel with core tensile strength of at least 950 N/mm²
  • Case-hardened HRC 58 ± 2, hardness depth 0.6 mm ± +0.2 mm
  • Taper angle tolerance quality AT3 according to DIN 2080
  • Taper Ra 0.2 surface quality
  • Hole for data carrier DIN 69873 in the flange
  • Black oxide surface

Notes

Previous standard DIN69871-1

Delivery

1x SK40 hydraulic expansion chuck, without reducing sleeve

Brand

EROGLU

Manufacturer Part Number

403.65.20.110

Tool holding device

SK 40

Tool holding device type

Hydraulic expansion chuck

Form

AD/B

Diameter (d)

20 mm

Projecting length (A)

110 mm

Diameter 2 (D)

42 mm

Diameter 3 (D1)

49.5 mm

Collar diameter

63.55 mm

Length (L1)

46 mm

Length 2 (L2)

51 mm

Coolant supply

Internal axial/internal radial

Balancing quality

G 2.5 at 25,000 rpm

Harmonized System Code

84661020

Gross Weight

1.700 kg

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