25x37x6mm Hybrid Ceramic Bearing - Stainless Steel - Sealed - Si3N4 Balls

25x37x6mm Hybrid Ceramic Ball Bearing
✔️ Stainless Steel Sealed with Si3N4 Balls - 25mm x 37mm x 6mm

This 25x37x6mm hybrid ceramic bearing features a stainless steel outer body paired with ultra-hard silicon nitride (Si3N4) ceramic balls. Built for high-speed, low-friction performance, it’s sealed with rubber to keep out dust and moisture. Ideal for demanding applications like e-motors, RC hubs, and lab equipment.

✅ Pack of 1 hybrid ceramic bearing
✅ Inner diameter: 25mm
✅ Outer diameter: 37mm
✅ Width: 6mm
✅ Deep groove radial design
✅ Balls: Silicon Nitride Ceramic (Si3N4)
✅ Races: Stainless steel for strength and corrosion resistance
✅ Rubber sealed on both sides
✅ High-precision quality for smooth, low-friction performance

Dimensions Table (mm)

💡 Why go with hybrid ceramic bearings for high-performance builds?
They combine strength and speed with long life:

• Si3N4 balls are lighter, harder, and smoother than steel

• Reduced rolling resistance at high RPMs

• Less heat buildup under load

• Great for motors, RC racing, and lab instruments

Fast, clean, and built to last, this bearing’s a powerhouse in a slim profile. Add it to your gear and feel the difference!