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SR144K2W Dental Handpiece Ceramic ABEC-7 inner and Outer Ring are combined Bearing 1/8x1/4"x7/64"
Regular price
$9.99
Sale price$21.99you save $12.00
| SR144K2W Dental Handpiece Stainless Steel ABEC 7 Outer ring is Separate Retainer : Torlon |
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SR144K2W Ceramic Hybrid Dental handpiece ABEC-7 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.
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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.