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Three-jaw lathe chuck steel short taper mount, DIN 702-3, Outer ⌀ A / taper: 250/8mm
Article no.: 219160
Catalog no.: 310705
Article code:
Product details
Technical Data
| Number of jaws | 3 pcs. | |
| Outer diameter A | 250 mm | |
| Height without jaws H1 | 83 mm | |
| Height with jaws H2 | 124 mm | |
| Aperture diameter E | 76 mm | |
| Taper size | 8 | |
| Centring diameter B | 139.7 mm | |
| Shape of width across flats | Square | |
| Square K | 12 mm | |
| Max. speed | 3’000 min-1 | |
| With stud | yes | |
| Number of studs | 4 pcs. | |
| Size of studs | M16 | |
| Type of product | lathe chuck | |
| Material | Steel | |
| Standard | DIN 702-3 | |
| Operation | manual | |
| Weight | 28.5 kg | |
| Content | single part |
Identification & Classification
| Article number | 219160 | |
| Catalog number | 310705 | |
| EAN / GTIN | 4019208525020 | |
| Manufacturer number | 185508 | |
| Manufacturer/responsible person | Röhm GmbH, Heinrich-Röhm-Straße 50, 89567 Sontheim/BRZ, Germany, www.roehm.biz |
Description
Version:
- Manual chucks with gear scroll, centrically clamping.
- Weight-reduced body of steel.
- Gear scroll drop-forged, balanced, and hardened.
- Flanks of scroll and of jaw serrations are ground.
- High concentricity.
Application:
The chuck is always fitted to the spindle nose directly without an intermediate flange.
For spindle noses DIN 55027 with studs and collar nuts.
For spindle noses DIN 55027 with studs and collar nuts.
Standard:
DIN 702-3.
Supplied with:
1 clamping wrench and fastening screws or studs depending on the chuck.
1 set = 3 hard inside jaws, stepped on the outside and 1 set = 3 hard outside jaws, stepped on the inside.
1 set = 3 hard inside jaws, stepped on the outside and 1 set = 3 hard outside jaws, stepped on the inside.