Koyo Ceramic Ball Bearing 3NC6318ZZ 60579002926 Exsev Series C3 Clearance 90 Mm Bore 190 Mm Outer Diameter Non Contact Double Shielded High Speed 3500 RPM Precision Bearing Built To Last Heavy Duty Industrial Machinery

Koyo EXSEV Ceramic Ball Bearing 90mm Bore 190mm OD Single ✔️ 90 mm bore, 190 mm OD, C3 clearance, double shielded, 3500 RPM

The Koyo EXSEV ceramic ball bearing uses a ceramic ball race and a sealed non-contact double shield to deliver high speed and long life in heavy machinery, spindles, conveyors, and automation equipment. This single-pack unit is built for demanding industrial applications where precision and reliability matter.

✅ Bore diameter: 90 mm
✅ Outer diameter: 190 mm
✅ Width: 43 mm
✅ Material: Ceramic
✅ Series: EXSEV
✅ Closure: Non-Contact Double Shielded
✅ Maximum RPM: 3500 rpm
✅ Dynamic load capacity: 178 kN
✅ Static load capacity: 107 kN

💡 What is a ceramic ball bearing used for in industrial equipment? Ceramic bearings excel in high-speed and harsh environments, delivering long life and stable performance. - High-speed capability and reduced lubrication needs - Corrosion resistance and wear durability in harsh conditions - Precision support for shafts in heavy machinery