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Cat. No.:
Self-centring lathe chuck with base and hard top jaws, DIN 702-3, Type: 160/5
Article no.: 452686
Catalog no.: 313140
Article code:
Product details
Technical Data
| Outer diameter | 164 mm | |
| Min. internal clamping range | 67 mm | |
| Internal clamping range max. | 174 mm | |
| Min. external clamping range | 5 mm | |
| Max. external clamping range | 161 mm | |
| Clamping stroke per jaw | 6.2 mm | |
| Aperture diameter | 42 mm | |
| Taper size | 5 | |
| Centring diameter | 82.563 mm | |
| Shape of width across flats | Square | |
| Square | 10 mm | |
| Max. speed | 5’400 min-1 | |
| With stud | yes | |
| Number of studs | 4 pcs. | |
| Size of studs | M10 | |
| Type of product | lathe chuck | |
| Material | Steel | |
| Standard | DIN 702-3 | |
| Operation | manual | |
| Weight | 8.7 kg | |
| Content | single part |
Identification & Classification
| Article number | 452686 | |
| Catalog number | 313140 | |
| EAN / GTIN | 2050001658258 | |
| Manufacturer number | 437548 | |
| Manufacturer/responsible person | Röhm GmbH, Heinrich-Röhm-Straße 50, 89567 Sontheim/BRZ, Germany, www.roehm.biz |
Description
Version:
- Maximum concentricity and changeover accuracy.
- With jaw retention, centrically clamping.
- Large pass-through diameter.
- Accuracy twice that specified by DIN 6386.
- High clamping force with low force exertion.
- Higher speeds thanks to safety blocking slide.
- Jaws can quickly and easily be reversed or exchanged.
- Outer contour with drop-off wedge for water.
- Grease nipple for greasing all sliding faces.
Advantage:
Wherever extremely high clamping forces, high concentricity, and reliable continuous repeatability are required.
Application:
For spindle noses DIN 702-3. With studs and collar nuts. The chuck is always fitted to the spindle nose directly without an intermediate flange.
Material:
Entirely made of steel, fully surface-hardened.
Supplied with:
Includes: 1 set of jaws, 1 chuck key, 1 set fastening screws.
Note:
Bore E can be bored out: Size 160 to 45 mm, size 200 to 55 mm, size 250 to 75 mm, size 315 to 102 mm (at additional charge).