Rock Solid Silicon Nitride Ceramic Bearing Balls G5 Grade 3.0mm 3.175mm 3.5mm 3.969mm Set Of 100 Precision Spheres For Full Ceramic And Hybrid Bearings, High Temperature Tooling And Machinery Use

Ceramic bearing balls set for high-temp precision
✔️ Set of 100 precision silicon nitride spheres in 3.0, 3.175, 3.5, 3.969 mm sizes

These silicon nitride balls are precision components used in full ceramic bearings, hybrid ceramic bearings, tool measuring tools, valve seals, pumps, and ball screws where they deliver lightweight stability, self-lubricating properties, and stable operation.

✅ Material: Silicon nitride (Si3N4)
✅ Accuracy: G5 grade; HV 1400-1700; HRC 75-80
✅ Service temperature: up to 1200°C
✅ Lightweight with high stiffness and low wear
✅ Non-magnetic, rust-free, oil-free operation
✅ Size set includes 3.0, 3.175, 3.5, 3.969 mm; pack of 100

💡 What is a silicon nitride ceramic bearing ball used for in precision machinery?

These balls are handy in precision bearings across industries like tooling and automation. - sealed ball bearing components with ceramic balls increase wear resistance and enable operation in high temp
- suitable for full ceramic and hybrid bearings in demanding machines
- reduce weight and friction in linear slide units and pumps
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