SR144TLKZWN Dental Handpiece Japanese Made Si3N4 Balls Ceramic ABEC-7 Angular Contact Bearing 1/8" x 1/4" x 7/64"
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SR144TLKZWN Japanese Made Si3N4 Balls Ceramic ABEC-7 Angular Contact Bearing 1/8" x 1/4" x 7/64"inch

 
$57.09 CAD $77.07 CADyou save $19.98 CAD
SKU: SR144TLKWN-A01
UPC: 00193019327166
Item: SR144TLKZWN Dental handpiece Ball Bearing
Type: Angular Contact ball bearing
Material: Stainless Steel
Japanese Made Si3N4 Ceramic Balls
Dimension: 1/8" x 1/4" x 7/64
 
SR144TLKZWN
Stainless Steel ABEC 7
Retainer : Torlon
Japanese Made SI3N4 Ceramic Balls

SR144KZ Hybrid Ceramic 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

  • SR144TLKZWN Ball Bearing
  • Angular Contact with groove on outer ring ball bearing
  • 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 2.78mm/Metric
  • Dimension: 1/8" x 1/4" x 7/64"
  • Quantity: 1 Bearing
  • Japanese Made Si3N4 Ceramic Balls



💡 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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