ER-Precision collet chuck, ISO 7388-1 [DIN 69871 AD]
502.P2.20.100
EAN-code: 4250001165383
SK 50 - ER
ISO 7388-1 AD [DIN 69871 AD]
ISO 7388-1 AD [DIN 69871 AD]
VAT 0%
140,00 €
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Description
Application:
For mounting straight-shank tools in 2 µm-collets.
Advantage:
- Excellent concentricity in the system (chuck + collet + clamping nut)
- 3 µm radial run-out with a 2 µm clamping nut, 6 µm radial run-out with a 5 µm clamping nut
- Extremely strong holding force (increases the holding power by at least 60% compared to standard ER chuck)
- Plain clamping nut without grooves for high speed machining
Technical details
Description
Symbol
Value
Type
470E, ER 32
Adaptive interface machine direction
ADINTMS
ISO 7388-1 (DIN 69871)
Adaptive interface workpiece direction
ADINTWS
ISO 15488 (DIN 6499) ER
Balance grade
G2,5 | 25.000 1/min
Coolant entry style
CNSC
AD
Clamping Ø, nominal, workpc. side
DCONWS
2 - 20
Data chip provision
DCP
Kyllä
Data chip provision size
DCPS
D10/H4,5
Diameter lock nut
DLN
50 mm
Body length
LB
80.099999999999994 mm
Protruding length
LPR
100 mm
Concentricity
< 3µm
SK
SK 50
Thread designation inside
THID
M16 x 2,0
