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SIRONA Dental Handpiece SR144K1TLZ1WN Ceramic ABEC-7 Angular Contact Bearing 1/8x1/4"x7/64"
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SIRONA Dental Handpiece SR144K1TLZ1WN Dental Handpiece Stainless Steel ABEC 7 Shield and outer ring is combined and with separate inner ring Retainer : Torlon |
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SIRONA Dental Handpiece SR144K1TLZ1WN Ceramic Hybrid Dental handpiece ABEC-7 Angular Contact 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 groove on the inner ring. Shield and outer ring is combine
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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.