• SR188C Stainless Steel ABEC-5 Ceramic Si3N4 Ball Bearing 1/4" x 1/2" x 3/16"
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SR188C Stainless Steel ABEC-5 Ceramic Si3N4 Ball Bearing 1/4" x 1/2" x 3/16"

SR188C Stainless Steel ABEC-5 Ceramic Si3N4 Ball Bearing 1/4" x 1/2" x 3/16"

$26.98 USD
$19.99 USD $26.98 USD
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SR188 Stainless Steel ABEC 5
Ceramic Si3N4 Bearing 1/4"x1/2"x3/16"

  • SR188 Ball Bearing
  • Deep Goove Ball Bearing
  • Ceramic Balls (Si3N4)
  • Material: Stainless steel
  • Dimensions: 1/4"x1/2"x3/16"
  • Quality: Abec 5
  • ID (inner diameter)/Bore: 1/4"
  • OD (outer diameter): 1/2"
  • Width: 3/16"
  • Quantity: 1 Bearing




💡 What Does ABEC-5 Mean?

ABEC-5 is a precision rating from the Annular Bearing Engineers’ Committee (ABEC), indicating that the bearing is manufactured with tighter tolerances for improved accuracy and performance.

Bearings rated ABEC-5 are designed for high-speed, low-friction operation, making them ideal for electric motors, precision tools, 3D printers, and performance equipment where smooth rotation and long service life are essential.

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