Four-jaw power chuck NIT-212A8 Ø 304 mm
Product information "Four-jaw power chuck NIT-212A8 Ø 304 mm"
Four-jaw power chuck NIT-212A8 DIN 55026,
with bore - serration 1,5 x 60°
- type NIT-212A8 Ø 304 mm
- steel
- all sliding surfaces are hardened and ground
for high runout precision and long service life
- lubrication nipple in each base jaw
- incl. 1 set each of hardened base jaws and soft top jaws,
fixation screws, blank draw tube adaptor
| DIN: | 55026 |
|---|---|
| Through hole: | with |
| Type: | 4-jaw lathe chucks |
| Ø : | 304 mm |
Technical Data
| Typ / Type |
Backenhub / Jaw stroke mm |
Zugrohrhub / Plunger stroke mm |
Max. Betätigungskraft / Max. pull force (kN) |
Max. Spannkraft / Max. gripping force (kN) |
Max. Betätigungsdruck / Max. operating pessure (kN) |
| NIT-212A8 | 10,6 | 23 | 57 | 147 | 27,5 |
| Trägheitsmoment / Moment of inertia (kgf-m2) |
Passende harte Aufsatzbacken / Matching hard jaws |
Passende weiche Aufsatzbacken / Matching soft jaws |
Passender Zylinder / Matching cylinder |
Max. Drehzahl / Max. speed (rpm) |
kg |
| 0,763 | HJ12 | HC12 | M2091 | 2700 | 58,5 |
| Typ / Type |
A mm |
B mm |
D mm |
E mm |
F mm |
C mm |
H mm |
J mm |
K | L mm |
| NIT-212A8 | 304 | 122 | 30 | 18 | 139,719 | 220 | 171,45 | 25 | 4-M16 | 91 |
| M mm |
N max. |
O max. |
O min. |
P max. |
P min. |
R mm |
S mm |
T mm |
U max. |
W mm |
| 6 | 61,3 | 46,5 | 12 | 26 | 3 | 21 | 28 | 52 | M100x2,0 | 108 |
| Inkl. je 1 Satz Grund- und weiche Aufsatzbacken, Befestigungsschrauben, Zugrohradapterrohling / Incl. 1 set each of hardened base jaws and soft top jaws, fixation screws, blank draw tube adaptor |
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| Angaben ohne Gewähr, technische Änderungen vorbehalten / Information provided without guarantee, technical changes reserved |
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Product Safety Information:
- Suitable only for technically skilled users familiar with the product and for craftsmen.
- Intended solely for the designated purpose.
- Improper use may lead to damage and injuries.
Importer/Manufacturer:
Gedema GmbH
Berchumer Str. 74
58093 Hagen
Email: info@messwelt.com
Email: info@gedema.com
Items explicitly stating the manufacturer are excluded.
Accessories
