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S608-2RS Bearing 8x22x7 Si3N4 Ceramic Stainless Steel Sealed ABEC-5 Bearing
S608-2RS Bearing 8x22x7 Si3N4 Ceramic Stainless Steel Sealed ABEC-5 Bearing
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S608-2RS Sealed Hybrid Ceramic Ball Bearing β ABEC-5
βοΈ 8mm x 22mm x 7mm β SiβNβ Ceramic Balls β Stainless Steel Sealed
The S608-2RS is a premium hybrid ceramic bearing designed for high-speed, low-friction rotation in compact systems. Featuring stainless steel races and silicon nitride (SiβNβ) ceramic balls, it delivers superior durability, corrosion resistance, and smoother rolling action. Ideal for skateboards, 3D printers, robotics, and electric motors.
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Type: Deep groove radial ball bearing β hybrid ceramic
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Inner Diameter: 8mm
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Outer Diameter: 22mm
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Width: 7mm
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Race Material: Stainless Steel (Grade 440C)
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Ball Material: SiβNβ Ceramic (Silicon Nitride)
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Seal Type: 2RS β double rubber sealed
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Precision Rating: ABEC-5
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Radial Clearance: C3 β high-speed optimized
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Quantity: 1 bearing
Dimensions Table:
Spec | Value |
---|---|
ID (Bore) | 8mm |
OD | 22mm |
Width | 7mm |
Material | Stainless Steel with SiβNβ Balls |
Seals | 2RS β Rubber Sealed |
Precision | ABEC-5 |
Quantity | 1 Bearing |
π‘ Why use SiβNβ ceramic balls in hybrid bearings?
Silicon nitride balls are lighter, harder, and more heat-resistant than steel. They reduce friction, extend bearing life, and perform better in high-speed and high-moisture environments - ideal for skating, motors, or precision tools.
Roll faster, last longer - get the S608-2RS for smooth, sealed, high-performance reliability in every spin!
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