CNC chuck with ball bearing nut HSK63F EOC25 (OZ25) H80
Key features
Diameter D 60 mm
Shank S Ø 63 mm
Rotation RH
Height H 165 mm
Availability
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3 pcs
Distributor warehouse
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In stock
Manufacturer warehouse
CNC chuck with ball bearing nut HSK63F EOC25 (OZ25) H80 is backordered and will ship as soon as it is back in stock.
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CNC chuck with ball bearing nut HSK63F EOC25 (OZ25) H80 is backordered and will ship as soon as it is back in stock.
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Clamping type machine side
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Shank diameter S [mm]
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Diameter D [mm]
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Direction of rotation
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Nut design
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Height H
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Collet type
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Base length LB
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Design featuresNut with bearing, Blind Hole
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Length L
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Width W [mm]
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Catalog index
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Brand
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Series
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Tool drive / connectionEOC25
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Bore diameter d min. [mm]
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Bore diameter d max. [mm]
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Shank length LS
HSK63F Collet Chuck with Bearing Nut – Precision Clamping and Spindle Protection
Index: H6FPDX25.BN
Industrial collet chuck with HSK63F taper and bearing nut, designed for clamping tools in CNC machining centres. The bearing nut allows for high clamping force with reduced tightening torque, eliminating the risk of the sleeve rotating and protecting the tool shank. The design with a Blind Hole protects the interior of the taper from dust and chips, ensuring trouble-free operation of spindles in machines from brands such as BIESSE®, HOMAG®, SCM®, IMA®, WEEKE® or BUSELLATO®.
Structural Advantages and Technical Properties:
- Blind Hole: The closed construction of the taper prevents dust and chips from entering the clamping system and spindle.
- Bearing Nut: Provides increased clamping force without twisting the clamping sleeve, improving system stiffness and cutting safety.
- HSK63F Standard: Guarantees high parameters of positioning repeatability, connection stiffness, and smooth operation at high rotational speeds.
- Compatibility with CNC Machines: Taper adapted to tool change systems in BIESSE®, HOMAG®, SCM®, IMA®, WEEKE®, DUBUS® and BUSELLATO® devices.
Application and Range of Use:
The tool is designed for secure clamping of milling cutters and heads in electric spindles of CNC machining centres.
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