Sealed Ceramic Ball Bearing With Si3N4 Ceramic Balls ABEC5 Precision Stainless Steel Cage 35x47x7mm Size High Durability Deep Groove Bearing For Smooth Quiet Operation And Reliable High Speed Performance

Ceramic S6807-2RS Sealed Ball Bearing ABEC-5 35x47x7mm
✔️ ABEC-5 precision, ceramic Si3N4 balls, stainless cage, 2RS, Qty:1

This S6807-2RS is a sealed ABEC-5 deep groove ball bearing built with stainless steel races and a stainless cage. It uses Si3N4 ceramic balls for reduced wear and friction, and rubber double seals to keep dust out. Ideal for high-speed motors, CNC equipment, 3D printers, and precision drives where smooth rotation and longevity matter.

✅ Dimensions: 35 mm ID x 47 mm OD x 7 mm width
✅ Material: stainless steel outer ring and cage with Si3N4 ceramic balls
✅ Seals: double rubber RS seals for dust protection
✅ Lubrication: grease-packed SRL for high-speed performance

💡 What is a sealed ceramic ball bearing used for in precision machinery?

This handy guide explains common uses in hobbies and industry.

- High-speed motors and drives requiring tight tolerances - Ceramic Si3N4 balls offer low wear and corrosion resistance - Dust seals and grease retention for long-life operation - ABEC-5 precision supports smooth, reliable operation