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SMR84ZZ CB 4x8x3mm ABEC-7 (10 PCS) RC Car Stainless Steel Hybrid Ceramic Bearings For Fishing Reels
SMR84ZZ CB 4x8x3mm ABEC-7 (10 PCS) RC Car Stainless Steel Hybrid Ceramic Bearings For Fishing Reels
Ordinarie pris
$28.57 USD
Ordinarie pris
$0.00 USD
Försäljningspris
$28.57 USD
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Specifications:
Item: SMR84 ZZ CB
Structure: Deep Groove
Bearing Material: 440C Stainless Steel
Ball Material:Ceramic Si3N4
Bearing Type : Hybrid ceramic ball bearing
Bore Dia (d): 4mm
Outer Dia (D): 8mm
Width (B): 3mm
Closures: Metal Shielded(ZZ)
Lubrication: Free of Grease Free of Runing
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Bearing Grades: ABEC-7
Features:
Engineered as the definitive solution for applications demanding uncompromising precision and environmental resilience, this stainless steel hybrid ceramic bearing delivers a fusion of reliability, smoothness, and longevity. It is the cornerstone component for systems where performance metrics are non-negotiable and operational conditions are variable.
✅ Advanced Hybrid Composition for Enhanced Performance
Incorporating silicon nitride ceramic balls within precision-ground stainless steel races, this bearing achieves a significant reduction in friction, wear, and rotational mass. This material synergy is critical for applications requiring extended service life and consistent efficiency, from the high-cycle automation of laboratory equipment to the dynamic drivetrains of precision scale models.
✅ ABEC-7 Certification for Predictable Motion Control
Manufactured to exacting ABEC-7 tolerances, it guarantees minimal vibration and axial runout. This level of precision ensures smooth, quiet operation and repeatable positioning accuracy, which is fundamental for the stable function of optical device stages, sensitive metrology tools, and the fine-tuned mechanisms in high-end consumer products.
✅ Corrosion-Resistant Design for Broad Environmental Compatibility
The stainless steel construction and effective shielding provide robust defense against moisture, oxidation, and many chemical agents. This allows for reliable deployment in medical device prototypes, food-safe machinery components, and outdoor-rated electronic enclosures without performance degradation.
✅ Versatile Integration for Streamlined Design
Its standardized dimensions and sealed, pre-lubricated design allow for immediate integration as a drop-in replacement or a foundational component in new designs. This versatility accelerates development cycles and enhances the reliability of everything from upgraded power tools to sophisticated hobbyist projects.
This component 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 prioritizing predictable performance and durable design.
