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10Pcs R188ZZ ABEC-9 Bearings, 6.35x12.7x4.762 mm High-Speed Nail Drill Handpiece Bearings - No Heat, Longer Life, More Stable & Smooth
10Pcs R188ZZ ABEC-9 Bearings, 6.35x12.7x4.762 mm High-Speed Nail Drill Handpiece Bearings - No Heat, Longer Life, More Stable & Smooth
Preço normal
$16.79 USD
Preço normal
$0.00 USD
Preço promocional
$16.79 USD
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Specifications:
Item: R188ZZ
Structure: Deep Groove
Material: Bearing Steel
Bore Dia (d): 6.35 mm
Outer Dia (D): 12.7 mm
Width (B): 4.762 mm
Closures: Metal Seal
Lubrication: Grease
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Grades: ABEC-9
Features:
Precision-defined for the critical demands of professional nail drill handpieces, these miniature bearings deliver exceptional high-velocity performance. This set provides the essential upgrade for technicians who require cooler operation, extended operational life, and the tangible improvement of supremely stable, vibration-free rotation for detailed work.
✅ Calibrated for High-RPM Efficiency
Produced to master the physics of ultra-high speeds, these bearings are specified to minimize rotational resistance and energy loss. Their ABEC-9 precision tolerances and microscopically smooth surfaces ensure power from the motor is translated into consistent, pure rotational force, enabling flawless control and reduced operator fatigue during precise procedures.
✅ Engineered for Superior Thermal Management
The bearing design and specialized lubricant are selected to dissipate heat efficiently. This focused thermal management combats the friction-induced warmth common in sustained high-speed use, actively promoting cooler handpiece operation, protecting internal components, and directly contributing to longer bearing and tool life.
✅ Constructed for Micro-Vibration Stability
Manufactured from high-grade chrome steel and held to exacting radial play specifications, these units are dedicated to eliminating micro-vibration. This ensures the handpiece tip runs with absolute concentric stability, providing the smooth, chatter-free performance essential for safe, accurate, and polished results on every client.
✅ Ready-to-Install for Guaranteed Performance
Supplied as precision-matched components, these pre-lubricated bearings enable a direct performance restoration. Their standardized sizing ensures a correct fit for common handpiece models, facilitating a straightforward service that immediately returns the tool to its optimal state of smooth, quiet, and reliable operation.
This bearing set embodies a commitment to professional-grade tool performance and durability. It directly addresses the core factors of heat, vibration, and wear in high-speed applications, resulting in a handpiece that runs noticeably cooler, offers significantly extended service intervals, and delivers a consistently stable, smooth, and professional user experience.
