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STAR Dental Handpiece SFR144K1TLGZWN Ceramic ABEC-7 Flanged Angular Contact Bearing 1/8x1/4"x7/64"
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STAR Flanged Dental Handpiece SFR144K1TLGZWN Stainless Steel ABEC 7 Thickness of flange is 0.42mm with separate inner ring Retainer : Torlon |
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STAR Dental Handpiece Flanged Ceramic Hybrid ABEC-7 Angular Contact Ball Bearing. Bearing is made from 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.