• Dental Handpiece SR144K1TLKZWN Ceramic ABEC-7 Angular Contact - groove in outer ring Bearing 1/8" x 1/4" x 7/64"
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Dental Handpiece SR144K1TLKZWN Ceramic ABEC-7 Angular Contact - groove in outer ring Bearing 1/8" x 1/4" x 7/64"

Dental Handpiece SR144K1TLKZWN Ceramic ABEC-7 Angular Contact - groove in outer ring Bearing 1/8" x 1/4" x 7/64"

$26.99 USD
$29.99 USD $26.99 USD
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Frais d'expédition calculés à l'étape de paiement.
Dental Handpiece SR144K1TLKZWN Dental Handpiece
Stainless Steel ABEC 7
With One Shield
and with separate inner ring
Retainer : Torlon



Dental Handpiece SR144K1TLKZWN Hybrid Ceramic 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.

  • SR144K1Z Dental handpiece Ball Bearing
  • Angular Contact with separate inner ring ball bearing and groove in outer ring
  • Material: Stainless Steel
  • Quality: ABEC-7
  • Closures: One Shield
  • Balls: Si3N4 Ceramic (Silicon Nitride)
  • Balls retainer: Torlon
  • Speed: 400,000 RPM
  • Size: 3.175 x 6.35 x 2.78 mm/Metric
  • Dimension: 1/8" x 1/4" x 7/64"
  • Quantity: 1 Bearing



💡 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.

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