UP-200 Collar UG10-116
The UG10-116 collar is an OEM replacement component designed for the KUPA UP-200 / UG12 series handpiece. It’s a precision-machined collar that helps maintain the correct positioning and alignment of the handpiece’s front assemblies (often around the spindle housing or front bearing region).
Features
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Maintains correct alignment of the handpiece’s front/spindle assembly by holding components in the correct position — this helps reduce bit wobble or vibration.
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Extends tool life: by keeping rotational components correctly positioned, wear on bearings and housing is reduced.
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OEM-fit: ensures that replacement matches original tolerances and dimensions, avoiding issues from incorrect or generic parts.
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Dimensions: Inside diameter ~11.5 mm; Outside diameter ~16 mm; Thickness ~6.5 mm.
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Material & application: As listed in the KUPA parts catalogue for UP-200 / UG12, designed for high-speed operation and precision alignment of internal components.
Installation Tips
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Confirm your handpiece model and part revision matches this collar #UG10-116.
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Inspect surrounding components (housing, bearings, spindle) for wear; replacing the collar may not fully restore performance if other parts are damaged.
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During re-assembly, ensure the collar seats evenly and fully — improper seating may lead to misalignment or vibration.