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10PCS 6900RS CB 10x22x6mm Hybrid Ceramic Si3N4 Ball Bearing Bicycle Bottom Brackets & Spares Rear wheel 6900 2RS Bearings
10PCS 6900RS CB 10x22x6mm Hybrid Ceramic Si3N4 Ball Bearing Bicycle Bottom Brackets & Spares Rear wheel 6900 2RS Bearings
Preço normal
$33.93 USD
Preço normal
$0.00 USD
Preço promocional
$33.93 USD
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Specifications:
Item: 6900RS CB
Structure: Deep Groove
Material: Bearing Steel Hybrid Ceramic Si3N4
Bore Dia (d): 10 mm
Outer Dia (D): 22 mm
Width (B): 6 mm
Closures: Metal Seal
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Grades: ABEC-7
Features:
Engineered as the definitive solution for rotating assemblies demanding uncompromising precision and enduring performance, this hybrid ceramic bearing delivers a fusion of reliability, smoothness, and longevity. It is the cornerstone component for systems where consistent operation is non-negotiable and environmental challenges are a constant variable.
✅ Advanced Hybrid Composition for Enhanced Durability
Incorporating silicon nitride ceramic balls within precision-ground stainless steel races, this bearing achieves a significant reduction in friction, wear, and rotational mass. This critical material synergy extends service life and maintains consistent efficiency in demanding applications, from the high-load, low-tolerance environment of a bicycle's drivetrain to the dynamic mechanisms found in precision electromechanical assemblies.
✅ Precision-Grade Performance for Predictable Motion
Manufactured to exacting ABEC-class tolerances, this component guarantees minimal vibration and stable rotation. This level of precision ensures exceptionally smooth and quiet operation, which is fundamental for applications requiring reliable, low-friction motion—whether in a high-performance bicycle hub seeking effortless roll or within sensitive instrumentation where consistency is key.
✅ Corrosion-Resistant Design for Broad Environmental Compatibility
The stainless steel construction, combined with effective integral sealing, provides robust defense against moisture, dust, and common contaminants. This design allows for reliable deployment in challenging conditions without performance degradation, making it suitable for equipment exposed to weather, particulates, or humid environments where corrosion would compromise ordinary components.
✅ Sealed and Ready for Streamlined Integration
Its sealed, pre-lubricated, and standardized design allows for immediate integration as a direct replacement or a foundational component in new designs. This plug-and-play versatility accelerates implementation and enhances the long-term reliability of the assembly, simplifying maintenance and providing a ready upgrade path for both consumer and technical applications.
This bearing represents a rational investment in motion system integrity. It provides a quantifiable improvement in operational smoothness and system longevity, reducing long-term maintenance overhead and mitigating a common point of mechanical failure. It is the logical choice for engineers, technicians, and enthusiasts prioritizing predictable performance and durable design in a compact, high-performance package.
