Full Ceramic Ball Bearing 8x16x4mm ZrO2 Si3N4 SRL 2RS Sealed With Grease High Speed Corrosion Resistant Lightweight And Durable Bearing For Industrial Equipment Automobiles Medical Devices And Precision Machinery

Full Ceramic 8x16x4 Bearing with ZrO2/Si3n4 SRL grease
✔️ 8x16x4 mm full ceramic bearing, ZrO2/Si3n4, SRL grease

This 688-2RS style full ceramic bearing uses zirconium oxide races and silicon nitride balls for low wear, excellent heat resistance, and quiet operation. It’s a compact, high-performance choice for precision gear, robotics, and automation where clean, reliable motion matters.

✅ 8 mm bore, 16 mm outer diameter, 4 mm width
✅ Ceramic inner/outer races with Si3N4 balls for smooth, low-wear motion
✅ Sealed 2RS style for grease retention and low noise
✅ SRL high quality grease supports wide temperature range -50 to 150 C
✅ Pack: 1 bearing

💡 What is a full ceramic bearing used for? This handy choice suits precision motion in tough environments.

- handy for high-speed, low-friction motion in precision machines - ceramic ZrO2/Si3n4 design stands up to heat and chemicals - long service life with SRL grease across -50 to 150 C - ideal for compact axes and linear slide units