ATORN Face clamping chuck SK50 diameter 32 mm A=200 mm KKB
Brand: ATORN
Length: 181 mm
Art.-no. 23157983
Manufacturer article no. 22660384
EAN 4050293707991
Application
For clamping tools with a straight shank and clamping flat in accordance with DIN 1835 B.
Execution
- Alloyed case-hardening steel, core tensile strength 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
- Max. concentricity < 0.005 mm
- Functional surfaces precision-ground, all other surfaces black-oxide
- With Balluff chip hole
Advantage
- Precision cross-hatch pattern on the contact surface for maximum accuracy
Notes
The previous standard DIN 69871-1 was superseded by ISO 7388-1.
Delivery
1x surface chuck (Weldon) (ISO 7388-1) with sealable coolant bores
 | |
Brand | ATORN |
EAN | 4050293707991 |
Manufacturer Part Number | 22660384 |
Minimum order quantity | 1 |
Tool holding device | SK 50 |
Tool holding device type | End mill holder (Weldon) |
Form | AD |
Diameter (d) | 32 mm |
Projecting length (A) | 200 mm |
Diameter 2 (D) | 72 mm |
Collar diameter | 97.50 mm |
Length (L1) | 181 mm |
Thread dimension | M20 |
Coolant supply | KKB |
Balancing quality | G 2.5 at 25,000 rpm |
Harmonized System Code | 84661020 |
Gross Weight | 7.700 kg |
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