KP-60 Spindle 536K24
This steel spindle is an OEM replacement part for the KUPA KP-60 series handpieces. It forms a critical rotating component inside the handpiece assembly, coupling with bearings and the motor to transmit motion at high RPM with minimal wobble or play
Features
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Dimensions:
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Material: Steel, rated for high-speed operation.
Installation Tip
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Confirm your handpiece uses this spindle part number and check existing spindle dimensions for match (OD ~7.78 mm, length ~28.16 mm).
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Inspect bearings, collet/chuck interface and housing for wear; if those are compromised, replacing the spindle alone may not fully resolve performance issues.
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Disconnect and power off the handpiece.
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Remove front housing/collet assembly to access the spindle.
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Remove old spindle carefully, clean out debris or metal shavings.
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Install the new #536K24 spindle, ensuring proper seating, alignment and minimal play.
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Reassemble the handpiece and run it unloaded (no bit) to verify smooth rotation and absence of unusual vibration or noise before full use.