608CE 8x22x7mm Zircone Pleine Céramique...
Dimensions: 8mm inner diameter × 22mm outer diameter × 7mm width
Ring & Matériau de la balle: Zirconia (ZrO?): High fracture toughness, excellente résistance à l'usure, ideal for moderate to high loads
Density: Approximately 40–60% lighter than steel, reducing centrifugal force and allowing higher rotational speeds
Corrosion Resistance: Inert to most acids, alcalis, salt water, and solvents – will never rust
Electrical Properties: Non-conductive (excellent electrical insulation), non-magnetic
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Nitrure de silicium résistant à la corrosion ...
Full Ceramic Deep Groove Ball Bearing – Non?magnetic, isolant électrique, corrosion resistant, operable up to 1200°C. Self?lubricating, runs dry without oil or grease. Ideal for semiconductor, aerospace, médical, chemical processing, vacuum systems, and high?temperature furnace applications where steel bearings inevitably fail.
We offer Si3N4 full ceramic deep groove ball bearings in a wide range of standard sizes, including miniature series (down to 2mm ID), metric and inch dimensions, and large?diameter configurations. Custom retainer materials (PEEK, PTFE, PA66, full complement without cage) are available.
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Haute température 609 2RS Full Cerami...
Dimensions: Alésage: 9 mm, Diamètre extérieur: 24 mm, Largeur: 7 mm.
Full Material: Silicon Nitride (Si3N4) for all components.
Seals: PEEK cage
Operating Temperature: Withstands continuous operation from -60°C to over 800°C without degrading performance or losing pre-load.
Capacités de charge: While excellent for its material, note that ceramic has lower load ratings than steel. Dynamic Load (Cr): ~1.8 kN, Static Load (Cor): ~0.9 kN. Its superiority lies in its environmental resistance, not pure load capacity.
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MR74 4x7x2.5mm Zro2 Min...
MR74 Full Ceramic Ball Bearing – Ultra-lightweight, high-speed, fully non-magnetic, isolant électrique. Zero lubrication required, zero rust.
Modèle: MR74 (Full Ceramic)
Bearing Type: Deep Groove, Single Row
Inner Diameter (d): 4 mm
Outer Diameter (D): 7 mm
Width (B): 2.5 mm
Ring Material: Zirconium (Zro2)
Matériau de la balle: Zirconium (Zro2)
Cage Material: PTFE / PEEK
Seal Options: 2RS / Open
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