Raindew Official Store
10Pcs SMR63RSCB 3*6*2.5 mm Stainless Steel hybrid Si3N4 ceramic ball bearing Without Grease Fast Turning ABEC-7
10Pcs SMR63RSCB 3*6*2.5 mm Stainless Steel hybrid Si3N4 ceramic ball bearing Without Grease Fast Turning ABEC-7
Prezzo di listino
$28.57 USD
Prezzo di listino
$0.00 USD
Prezzo scontato
$28.57 USD
Prezzo unitario
per
Impossibile caricare la disponibilità di ritiro
Specifications:
Material: 440C Stainless Steel & Si3N4 Ceramic
Structure: Deep Groove Ball Bearing
Bearing Type: Hybrid Ceramic Ball Bearing
Bore Diameter: 3mm
Outer Diameter: 6mm
Width: 2.5mm
Lubrication: Free of Grease
Magnetic: Little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Bearing Grades: ABEC-7
Features:
Crafted for the most demanding high-performance applications, this stainless steel hybrid ceramic flanged bearing represents the pinnacle of miniature bearing technology. It combines corrosion-resistant construction with advanced ceramic components to deliver exceptional speed, durability, and precision for critical micro-systems.
✅ Hybrid Ceramic Design for Extreme Performance
Featuring stainless steel races and silicon nitride (Si3N4) ceramic balls, this bearing achieves superior high-speed capability, reduced friction, and non-conductive operation. This advanced construction is essential for high-RPM spindles in precision tools, corrosive or electrically sensitive environments in medical devices, and applications requiring minimal thermal expansion.
✅ Dry/Lubricant-Free for Specialized Applications
Supplied without grease, this bearing is prepared for cleanroom assembly, high-vacuum environments, or for use with specific compatible lubricants. This makes it ideal for semiconductor handling equipment, aerospace instrumentation, and other scenarios where standard lubricants are unsuitable or where ultimate rotational purity is required.
✅ High-Precision ABEC-7 Rating for Ultimate Accuracy
Manufactured to exacting ABEC-7 tolerances, it provides extremely smooth, quiet, and vibration-free rotation with minimal runout. This level of precision is critical for the stability of high-speed dental handpieces, the accuracy of laser steering galvanometers, and the flawless operation of high-fidelity precision instruments.
✅ Stainless Steel & Sealed for Corrosion Resistance
Constructed from corrosion-resistant stainless steel and equipped with protective seals, it offers excellent durability in harsh, wash-down, or hygienic environments. This robust design ensures reliable performance in food processing equipment, marine electronics, chemical analysis devices, and other challenging applications.
This premium bearing is the definitive choice for engineers where standard components fall short. It enables groundbreaking performance in ultra-high-speed micro-motors, advanced laboratory equipment, and specialized industrial devices demanding unparalleled speed, precision, and environmental resistance.
