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Manufacturer number:
Cat. No.:
Lightweight revolving lathe centre, Morse taper: 2
Article no.: 539189
Catalog no.: 320655
Article code:
Product details
Technical Data
| Overall length L | 137.5 mm | |
| Head diameter D | 44 mm | |
| Type of centring point | tracking | |
| Point angle α | 60 degrees | |
| Largest point diameter D1 | 24 mm | |
| Point length L3 | 26.5 mm | |
| Usable length L2 | 73 mm | |
| With push-off thread | no | |
| With carbide tip | no | |
| With shock absorbing | no | |
| Max. workpiece weight | 100 kg | |
| Maximum speed | 8’000 min-1 | |
| Maximum radial run-out | 0.006 mm | |
| Use | turning | |
| Weight | 0.61 kg | |
| Type of product | centring drill |
Identification & Classification
| Article number | 539189 | |
| Catalog number | 320655 | |
| EAN / GTIN | 5907412202709 | |
| Manufacturer number | 800006619 | |
| Manufacturer/responsible person | Bison Spanntechnik GmbH, Reisholzer Werftstraße 42, Halle 3, 40589 Düsseldorf, Germany, www.bison-chuck.com |
Description
Version:
- Point angle 60°.
- Lightweight version.
- Precision roller bearings for high concentricity.
- maintenance-free.
Description:
Lathe centres are mainly used on lathes to support long and slim workpieces, since with these workpieces there would otherwise be a risk of the workpiece bending or moving around as a result of the forces generated.
The lathe centre is secured with a Morse taper. The workpiece is clamped in the chuck and a counterbore is added using a centre drill. After re-clamping, the lathe centre is then inserted.
The lathe centre is secured with a Morse taper. The workpiece is clamped in the chuck and a counterbore is added using a centre drill. After re-clamping, the lathe centre is then inserted.
Application:
Mainly used for machining small and smallest parts on all types of lathes.