Main housing for rotary spindle heads in CNC machines, providing structural support and alignment.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Surface Finish | Ra 1.6 μm | |
| Weight Capacity | 50-500 kg | |
| Natural Frequency | >200 Hz | |
| Thermal Stability | <0.01 mm/°C | |
| Flatness Tolerance | 0.005 mm/m | |
| Mounting Hole Pattern | ISO 9409-1 |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
A precision rotating assembly that holds and positions the winding spindle in an electric motor stator winding machine.
The rotary head is the power transmission component that provides rotational torque to the drill string in a foundation drilling machine.
A protective housing designed to contain and control dust generated during screening operations.
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The Main Housing provides structural support, maintains spindle alignment under load, dissipates heat, and protects internal components from contamination.
Cast iron offers excellent vibration damping properties, good thermal stability, and cost-effective manufacturability for complex shapes.
Precision-machined mounting surfaces, controlled thermal expansion, and adequate stiffness directly impact spindle runout, vibration levels, and positional accuracy.
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