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SFFR144GZW Dental Handpiece Ceramic ABEC-7 Double Flanged Bearing
SFFR144GZW Dental Handpiece Ceramic ABEC-7 Double Flanged Bearing
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| SFFR144TLGZWN Double Flanged Dental Handpiece Stainless Steel ABEC 7 Thickness of flange is 0.42mm Retainer : Torlon |
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SFR144GZW Double Flanged Hybrid Ceramic Dental handpiece ABEC-7 Ball Bearing. Made of stainless steel and has Solid Si3N4 Ceramic balls. Cage is made from Torlon for lowest friction, long life and highest speed. Bearing is closed from one side by one metal Shield. Bearing has a unique groove in outer ring, thickness of flange is 0.42mm
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💡 What Does ABEC-7 Mean?
ABEC-7 is a high-precision rating from the Annular Bearing Engineers’ Committee (ABEC), indicating extremely tight manufacturing tolerances. These bearings provide ultra-smooth, low-friction performance and are often used in high-speed, high-accuracy applications.
ABEC-7 bearings are commonly found in precision instruments, aerospace equipment, high-end electric motors, and demanding industrial machinery. They offer exceptional performance but are typically more expensive due to the level of accuracy involved.