SR144TLWN Dental Handpiece Ceramic ABEC-7 Bearing 1/8"x1/4"x7/64" - VXB Ball Bearings

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SR144TLWN Dental Handpiece Ceramic ABEC-7 Bearing 1/8"x1/4"x7/64"

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SKU: DENTAL-SR144W2.78
UPC: 00193019031476
Item: SR144W2.78 Dental handpiece Ball Bearing
Type: Deep groove ball bearing
Material: Stainless Steel
Quality: ABEC-7
Dimension: 1/8"inch x 1/4"inch x 7/64
SR144 Ceramic Dental Handpiece
Stainless Steel ABEC 7 Bearing
Retainer : Torlon

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.

  • Item: SR144TLWN Dental handpiece Ball Bearing
  • Type: Deep groove ball bearing
  • Material: Stainless Steel
  • Quality: ABEC-7
  • Closures: Open
  • 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"inch x 1/4"inch 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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