6902-2RS Ceramic Bearing 15x28x7mm Si3N4 ABEC-3

6902-2RS Sealed ABEC-3 Ceramic Hybrid Ball Bearing
✔️ 15x28x7mm with Si3N4 Ceramic Balls

This 6902-2RS hybrid ceramic ball bearing is designed for durability and smoother rotation in high-performance applications. Built with a nylon cage and Si3N4 ceramic balls, it offers reduced friction, longer life, and reliable operation. The dual rubber seals keep out dust and debris, while the pre-lubricated grease ensures it’s ready to use out of the box.

✅ Model: 6902-2RS
✅ Type: Deep Groove Ball Bearing
✅ Quality: ABEC-3
✅ Cage: Nylon
✅ Balls: Silicon Nitride (Si3N4) Ceramic
✅ Closures: Dual Rubber Seals
✅ Lubrication: Pre-lubricated with grease
✅ Dimensions: 15mm (ID) x 28mm (OD) x 7mm (Width)
✅ Quantity: 1 Bearing
✅ Category: Hybrid Ceramic Bearings

💡 What does ABEC-3 mean?
ABEC-3 is a tolerance rating that provides:

• Reliable precision and smooth operation for most general and high-speed uses

• Cost-effective balance between accuracy and durability

• Ideal performance for motors, hobby systems, and tools

This bearing is a smart upgrade where low friction and long-lasting performance are needed. Order yours today and keep your setup running smoother for longer.