DescriptionMaterial: The balls are made of silicon nitride (Si3N4) ceramic, which offers high hardness, high-temperature resistance, and corrosion resistance. The housing is made of bearing steel, providing excellent structural strength and durability. High-Speed Capability: Ceramic Si3N4 balls and bearing steel offer superior performance compared to traditional steel bearings, providing smoother rotation, reduced friction, and ceramic balls are insulated and anti-magnetic, suitable for electric field environmentsDouble Sealed: Sealed on both sides with rubber to protect against dust, dirt, and moisture, ensuring smooth operation and extending its lifespan.ABEC5 Precision Bearing: Lower manufacturing tolerances compared to lower-rated bearings, resulting in smoother rotation and less friction.
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