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S6806-2RS Bearing 30x42x7 Si3N4 Ceramic Premium ABEC-5 Ball Bearing

S6806-2RS Bearing 30x42x7 Si3N4 Ceramic Premium ABEC-5 Ball Bearing

Regular price $26.99 USD
Regular price $29.99 USD Sale price $26.99 USD
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S6806-2RS Sealed Ball Bearing
Premium ABEC-5 Quality with Si3N4 Ceramic Balls
(Silicon Nitride)
30mm x 42mm x 7mm


S6806-2RS Sealed, radial and deep groove ball bearing,bearing is made from stainless steel with Ceramic Balls (Si3N4) and Nylon cage,S6806-2RS bearing is closed with rubber seals to protect the bearing from dust or any possible contamination,S6806-2RS bearing is sealed and self lubricated,the quality is set to EMQ (Premium ABEC-5 quality) to ensure high speed,S6806-2RS bearing is lubricated with grease.

  • S6806-2RS Ball Bearing
  • Deep Groove Radial Ball Bearing
  • Cage: Nylon Cage
  • Ceramic Balls (Si3N4)
  • Radial Clearance: C3
  • Quality: Premium ABEC-5
  • Material: Stainless Steel
  • Lubrication: Self Lubricated (Grease SRL) Bearing
  • Closures: Double sealed with rubber seals RS/RS1/2RS1
  • Dimensions: 30mm x42mm x7mm/Metric
  • ID (inner diameter)/Bore: 30mm
  • OD (outer diameter): 42mm
  • Width: 7mm
  • Size: 30 x 42 x 7 mm
  • Quantity: 1 Bearing
  • Equal: 6806-2RS1 &6806-2RZ

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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