6307-2RS Hybrid Ceramic Bearing - Si3N4 C3 - Sealed 35x80x21mm

6307-2RS Hybrid Ceramic Ball Bearing
✨ C3 Clearance - Si₃N₄ Balls - Sealed Chrome Steel - 35mm x 80mm x 21mm

The 6307-2RS is a hybrid ceramic radial bearing designed for high-speed, high-load industrial applications. Featuring silicon nitride (Si₃N₄) ceramic balls and chrome steel races, this bearing runs cooler, spins faster, and lasts longer. It's sealed on both sides and pre-lubricated, making it ideal for electric motors and machinery. Sold individually.

🟢 Size: 35mm ID x 80mm OD x 21mm width
🟢 Ball material: Silicon Nitride (Si₃N₄) ceramic
🟢 Race material: Chrome steel
🟢 Closures: Rubber seals on both sides (2RS)
🟢 Clearance: C3 for thermal expansion at high speeds
🟢 Lubrication: Pre-lubricated with grease
🟢 Type: Hybrid radial deep groove bearing
🟢 Quantity: 1 bearing