Collet chuck SK40 (ISO 7388-1) ER16 A=63 mm
Brand: ATORN
DIN: 69871-1
Art.-no. ZR23296525
Manufacturer article no. 22660523
EAN 4050293709384
Application
For clamping tools with straight shank in ER collet chucks in accordance with DIN 6499.
Execution
- Alloyed case-hardening steel, core tensile strength at least 950 N/mm².
- Internal coolant supply.
- Case-hardened HRc 60 ± 2 (HV 700 ± 50), hardening depth 0.8 mm ± 0.2 mm.
- Max. concentricity < 0.005 mm.
- Taper angle tolerance quality < AT3 in accordance with DIN 7187 and DIN 2080.
- All functional surfaces machined.
- All ER16 collet chucks feature a hexagon nut.
- Required pull studs no. 23690 and collet chucks no. 23320
Notes
The previous standard DIN 69871-1 was superseded by ISO 7388-1.
Delivery
1x ER collet chuck SK40 or SK50 (ISO 7388-1); incl. clamping nut.
 | |
Brand | ATORN |
Main EAN Code | 4050293709384 |
Manufacturer Part Number | 22660523 |
Tool holding device | SK 40 |
Collet type | ER 16 |
Min./max. clamping range 2 (Spannbereich min./max.) | 0.5-10 mm |
Projecting length (A) | 63 mm |
Outer diameter (D) | 28 mm |
Clearance length to collar (L1) | 44 mm |
DIN | 69871-1 |
Gross Weight | 1 kg |
Last viewed
WIDIA 90° angular milling cutter with bore diameter 40.0mm T7 RH cut
EICHINGER mesh container with unlocking bottom flap 500 kg 1,000 l anthr. grey
RAACO drawer labels for 250-02, 8 pieces per set
ORION clamping head SK65 without extension, diameter 56.0 mm, smooth
ATORN installation key SW8 length 92 mm special width 2.8 mm
ATORN groove free tracer NFT-5-06/5 probe tip 5 µm groove depth maximum 10 mm