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Bernardo 3-jaw precision chuck PO3-200/D6
Bernardo 3-jaw precision chuck PO3-200/D6 is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
At Krollit, we guarantee a safe and reliable shipping process. Orders are handled with the utmost care and traceability until delivery.
For international shipments, please send your request via the dedicated contact form.
Upon delivery, always sign the delivery note with the words “subject to inspection” to allow for proper handling of any irregularities or discrepancies in the product.
Our goal is to ensure you receive prompt service and a worry-free shopping experience.
Description
Properties
Execution:
- Chuck with three precision rotating jaws
- With direct camlock mounting according to DIN 55029
- Steel version for higher speeds and longer life
- Includes 1 set of rotating and boring jaws
Area of application:
- Suitable for conventional lathes
- For use on machines with higher concentricity
Standard features:
- 1 set of IJ-PS3 rotating jaws
- 1 set of OJ-PS3 boring jaws
Logistics
Original spare parts available with 3–5 working day shipping. Customer support available in Italian.
Technical specifications
Technical specifications
Chuck size |
200/D6 |
Diameter |
200 mm |
Taper |
6 |
B |
78 mm |
D (max.) |
106.390 mm |
E |
55 mm |
F1 |
133.4 mm |
Camlock studs |
6 |
Max. speed |
4000 rpm |
Weight approx. |
19 kg |
Warranty
Warranty terms and support procedures are available on the dedicated Krollit page.
View Krollit warranty termsFAQ / Frequently asked questions
Frequently asked questions
PO3 Ø 200 mm chuck — for which type of lathe and with which mounting?
D6 DIN 55029 camlock mounting: assembly and disassembly in less than 30 seconds by rotating the flange a quarter turn. Repeatability of positioning <0.01 mm with each mounting. Check your lathe's mounting code.
Steel vs cast iron version — what is the concrete difference?
The steel PO3 version is 20–30% lighter than cast iron for the same diameter — it reduces start/stop times and vibrations at high speeds, allowing for higher maximum rotation speeds. Original spare parts available with 3–5 working day shipping. Customer support available in Italian.
Delivery times?
Original spare parts available with 3–5 working day shipping. Customer support available in Italian.
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