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Main page » Metal » Bernardo jaw chuck » Bernardo 4-jaw chuck made of steel » 4-jaw chuck made of steel Bernardo Precision 4-jaw chuck PO4-250/D8
4-jaw chuck made of steel Bernardo Precision 4-jaw chuck PO4-250/D8
Features 4-jaw chuck made of steel Bernardo Precision 4-jaw chuck PO4-250/D8
Execution:
- Precision 4-jaw chuck
- With Camlock direct mount according to DIN 55029
- Steel-design for higher speeds and longer life span
- Inclusive each 1 set hard inside and hard outside solid jaws
Application:
- Useable for conventional turning lathes
- For clamping of rectangular and round workpieces
- For using at machines with higher concentricity
Standard accessories:
- 1 set hard inside solid jaws IJ-PS4
- 1 set hard outside solid jaws OJ-PS4
Technical details 4-jaw chuck made of steel Bernardo Precision 4-jaw chuck PO4-250/D8
Chuck size | 250/D8 |
Diameter | 250 mm |
Taper | 8 |
B | 89 mm |
D (max.) | 139,734 mm |
E | 76 mm |
F1 | 171,4 mm |
Camlock stud | 6 |
Max. speed | 3500 rpm |
Weight approx. | 32 kg |