• S61803 Ceramic Bearing Si3N4 Premium ABEC-5 Open 17x26x5 Bearing
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S61803 Ceramic Bearing Si3N4 Premium ABEC-5 Open 17x26x5 Bearing

S61803 Ceramic Bearing Si3N4 Premium ABEC-5 Open 17x26x5 Bearing

$13.99 USD
$19.99 USD $13.99 USD
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S61803 Open Ball Bearing
Premium ABEC-5 Quality with Si3N4 Ceramic Balls
(Silicon Nitride)
17 x 26 x 5 mm

S61803 open, radial and deep groove ball bearing,S61803 bearing is made from stainless steel with Ceramic Balls (Si3N4) and Stainless steel cage,the quality is set to EMQ (Premium ABEC-5 quality) to ensure high speed,inner diameter is 17mm, outer diameter is 26mm and width is 5mm.

  • S61803 Ball Bearing
  • Deep Groove Radial Ball Bearing
  • Closures: Open
  • Radial Clearance: C0
  • Ceramic Balls (Si3N4)
  • Cage: Stainless Steel
  • Quality: Premium ABEC-5
  • Material: Stainless Steel
  • Dimensions: 17mm x 26mm x 5mm/Metric
  • Inner Diameter (ID): 17mm
  • Outer Diameter (OD): 26mm
  • Width: 5mm
  • Size: 17 x 26 x 5 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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