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KEMMLER

KEMMLER collet chuck VDI40 shape E4 ER32

Brand: KEMMLER

Art.-no. 22740024

Manufacturer article no. 409.02.20


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Application

To accommodate tools with a straight shank in collets

Execution

  • Alloyed case-hardening steel with a core tensile strength of at least 950 N/mm²
  • Case-hardened, HRC 60 ± 2 (HV 700 ± 50)
  • Hardness depth 0.8 mm ±0.2 mm
  • black-oxide and precision-ground finish
  • With internal coolant supply or with threaded connection for external coolant supply

Advantage

  • With balanced clamping nut
  • For collets in accordance with DIN 6499

Notes

Previous standard DIN 69880/VDI 3525

Delivery

1x VDI collet chuck type ER; incl. clamping nut

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Brand

KEMMLER

Manufacturer Part Number

409.02.20

VDI mount diameter (DCONMS)

40

Type

470E | ER 32

Collar diameter (DF)

83 mm

Diameter 2 (DLN)

22 mm

Height (HTB1)

32.5 mm

Height 2 (HTB2)

41.5 mm

Holder width (LPR)

75 mm

Collar height (FLGT)

22 mm

Harmonized System Code

84661020

Gross Weight

1.800 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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