• S6203 Bearing 17x40x12 Si3N4 Ceramic ABEC-5 Bearing
  • S6203 Bearing 17x40x12 Si3N4 Ceramic ABEC-5 Bearing
  • S6203 Bearing 17x40x12 Si3N4 Ceramic ABEC-5 Bearing
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S6203 Bearing 17x40x12 Si3N4 Ceramic ABEC-5 Bearing

S6203 Bearing 17x40x12 Si3N4 Ceramic ABEC-5 Bearing

$17.49 USD
$24.99 USD $17.49 USD
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S6203 Open Ball Bearing
Premium ABEC-5 Quality with Si3N4 Ceramic Balls
(Silicon Nitride)
17mm x 40mm x 12mm

S6203 open stainless steel ball bearing, radial and deep groove ball bearing,S6203 bearing is made from stainless steel with Ceramic Balls (Si3N4) ,the quality is set to EMQ (Premium ABEC-5 quality) to ensure high speed,inner diameter is 17mm, outer diameter is 40mm and width is 12mm.

  • S6203 Ball Bearing
  • Deep Groove Radial Ball Bearing
  • Closures: Open
  • Ceramic Balls (Si3N4)
  • Radial Clearance: C0
  • Quality: Premium ABEC-5
  • Material: Stainless Steel
  • Dimensions: 17mm x 40mm x 12mm/Metric
  • ID (inner diameter)/Bore: 17mm
  • OD (outer diameter): 40mm
  • Width: 12mm
  • Size: 17 x 40 x 12 mm
  • Quantity: 1 Bearing


VXB Category: Hybrid ceramic bearings



💡 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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