SFR2-5ZZ Flanged Hybrid Ceramic Si3N4 Bearing 1/8" x 5/16" x 0.14"

SFR2-5ZZ Flanged Stainless Steel Bearing
✔️ With Ceramic Balls - ABEC-5 Precision

The SFR2-5ZZ is a miniature flanged ball bearing built for high-performance applications. With ceramic Si3N4 balls inside a stainless steel raceway, this bearing delivers low friction, high RPM capability, and superior resistance to corrosion. Ideal for medical, instrumentation, RC, and high-speed micro-mechanics.

✅ Inner Diameter: 3.175mm (1/8")
✅ Outer Diameter: 7.938mm (5/16")
✅ Width: 3.570mm (0.1405")
✅ Flanged Design for Easy Mounting
✅ Balls: Silicon Nitride (Si3N4) Ceramic - ultra-smooth, non-conductive
✅ Material: Stainless Steel Races - corrosion-resistant
✅ Closures: Metal Shields (ZZ) - non-contact for reduced drag
✅ Lubrication: Light Oil (Oil-12)
✅ Clearance: C0 (standard)
✅ Precision Grade: ABEC-5
✅ Quantity: 1 Bearing