SMR6700ZZ Hybrid Ceramic Si3N4 ABEC-5 Ball Bearing ID 10mm OD 15mm Width 4mm
UPC: 00193019326459
Item Sku: SMR6700-ZZ
Type: Deep groove ball bearingssingle row
Material : Stainless Steel
Balls: Ceramic Si3N4
SMR6700ZZ-CERAMIC Hybrid Ceramic Ball Bearing - ABEC-5
✔️ 10mm x 15mm x 4mm - Si₃N₄ Ceramic Balls, Stainless Steel, Double Shielded
The SMR6700ZZ-CERAMIC is a hybrid ceramic deep groove ball bearing built for high-speed, low-friction performance in compact, high-precision applications. Featuring Si₃N₄ (silicon nitride) ceramic balls, stainless steel races and cage, and C3 clearance for thermal expansion, this ABEC-5 rated bearing delivers exceptional speed and durability. It's double shielded to resist dust while maintaining minimal drag, and is ideal for high-performance spindles, drones, 3D printers, and instruments requiring tight tolerances.
✅ Size: 10mm ID x 15mm OD x 4mm width
✅ Type: Deep groove, single row radial bearing
✅ Balls: Ceramic (Si₃N₄)
✅ Races & Cage: Stainless steel
✅ Precision: ABEC-5
✅ Clearance: C3 (for thermal flexibility at high RPM)
✅ Closures: Double metal shields (ZZ)
✅ Dynamic Load: 0.85 kN
✅ Static Load: 0.44 kN
✅ Max Speed (Grease): 37,000 RPM
✅ Quantity: 1 bearing
✅ Brand: VXB
💡 Why choose an ABEC-5 hybrid ceramic bearing?
ABEC-5 bearings provide tighter tolerances, smoother rotation, and reduced vibration - perfect for high-speed and precision-driven applications. When combined with ceramic balls, they offer lower heat buildup, extended lifespan, and better performance in demanding environments.
A smart upgrade when minimal drag, longevity, and balance are mission-critical.
🔍 Comparison Table: SMR6700ZZ-CERAMIC vs. 6700ZZ vs. 6800ZZ
| Feature | SMR6700ZZ-CERAMIC | 6700ZZ | 6800ZZ |
|---|---|---|---|
| Inner Diameter (ID) | 10mm | 10mm | 10mm |
| Outer Diameter (OD) | 15mm | 15mm | 19mm |
| Width | 4mm | 4mm | 5mm |
| Ball Material | Ceramic (Si₃N₄) | Steel | Steel |
| Cage & Races | Stainless steel | Chrome or stainless steel | Chrome or stainless steel |
| Shields | Double shielded (ZZ) | Double shielded (ZZ) | Double shielded (ZZ) |
| Precision Rating | ABEC-5 | ABEC-1 to 3 (typical) | ABEC-1 to 3 (typical) |
| Max Speed (Greased) | 37,000 RPM | ~30,000 RPM | ~28,000 RPM |
| Load Rating (Dynamic) | 0.85 kN | ~0.75 kN | ~1.3 kN |
| Best Use | High-speed, ultra-precise | Slim-profile general use | Higher-load slim applications |
🔧 Verdict:
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Choose SMR6700ZZ-CERAMIC for premium, high-speed use where ultra-smooth, long-life bearings are required.
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Use 6700ZZ for general lightweight, compact applications.
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Opt for 6800ZZ if you need slightly more load capacity while staying within a thin profile.