Description
SR144KZ1 Dental Handpiece Shield and outer ring is combined with groove on outer ring Stainless Steel ABEC 7 Angular Contact Bearing Retainer : Torlon |
SR144KZ1 Ceramic Hybrid Dental handpiece ABEC-7 Angular Contact with groove in outer ring Ball Bearing. Bearing is made of Stainless Steel and has Solid Si3N4 Ceramic balls. Cage is made of Torlon for lowest friction, long life and highest speed. Bearing is closed from one side by one metal Shield
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