• S6801 Bearing 12x21x5 Si3N4 Ceramic Stainless Steel Open ABEC-5 Bearing
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S6801 Bearing 12x21x5 Si3N4 Ceramic Stainless Steel Open ABEC-5 Bearing

S6801 Bearing 12x21x5 Si3N4 Ceramic Stainless Steel Open ABEC-5 Bearing

$13.99 USD
$19.99 USD $13.99 USD
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Frais d'expédition calculés à l'étape de paiement.
S6801 Open Ball Bearing
ABEC-5 Quality with Si3N4 Ceramic Balls
(Silicon Nitride)
12mm x 21mm x 5mm

S6801 Bearing is open, radial and deep groove ball bearing, the quality is set to EMQ (ABEC-5 quality) to ensure high speed, S6801 bearing is made from stainless steel with Ceramic Balls (Si3N4) and Stainless steel cage, bearings is lubricated with grease.

  • S6801 Ball Bearing
  • Deep Groove Radial Ball Bearing
  • Dimensions: 12mm x 21mm x 5mm/Metric
  • Bearing Inner Diameter: 12mm
  • Bearing Outer Diameter: 21mm
  • Bearing Width: 5mm
  • Size: 12 x 21 x 5 mm
  • Closures: Open
  • Radial Clearance: C0
  • Ceramic Balls (Si3N4)
  • Cage: Stainless Steel
  • Quality: ABEC-5 quality
  • Material: Stainless Steel
  • Quantity: 1 Bearing
  • Equivalents: S6801-2RS1 P5 and S6801RS1 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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