S19x37x9-2RS Ceramic Bearing 19x37x9mm - Sealed - ABEC-3

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

The S19x37x9-2RS is a premium hybrid ceramic ball bearing featuring silicon nitride (Si₃N₄) ceramic balls and stainless steel races. Built to ABEC-3 precision standards and sealed with rubber on both sides, this bearing offers smooth, reliable performance with reduced friction - ideal for electric motors, tools, and hobby-grade applications.

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

💡 What does ABEC-3 mean in bearings?
ABEC-3 bearings meet precision standards for roundness and tolerance, offering smooth operation at high speeds with good durability. It's a smart balance between accuracy, efficiency, and cost for most performance-driven applications.

Smooth, strong, and precision-rated - perfect for high-speed systems where low friction and durability matter.