19x37x9mm Stainless Steel - Ball Bearing 19mm ID - Ceramic Balls - Sealed

S19x37x9-2RS Ceramic Chrome Steel Ball Bearing
✔️ 19mm x 37mm x 9mm - ABEC-3 - Rubber Sealed

This S19x37x9-2RS hybrid ceramic ball bearing combines silicon nitride (Si₃N₄) ceramic balls with chrome steel races for high-speed, low-friction performance. Engineered to ABEC-3 precision standards and sealed with rubber on both sides, it's perfect for motors, tools, and demanding mechanical systems.

✅ Size: 19mm inner x 37mm outer x 9mm width
✅ Type: Deep groove radial ball bearing
✅ Balls: Silicon nitride ceramic (Si₃N₄)
✅ Races: Chrome steel
✅ Quality: ABEC-3 (precision grade)
✅ Closures: Double rubber seals (2RS)
✅ Lubrication: Pre-lubricated with SRL grease
✅ Quantity: 1 bearing