Eight Pack Full Ceramic Bearings 6009 Si3N4 Ball Bearings 45x75x16 mm High Precision Low Friction For Industrial And Hobby Use Ensures Smooth Operation And Long Lifespan For Great Durability

Eight 6009 Si3N4 Full Ceramic Ball Bearings 45x75x16mm
✔️ 8-pack full ceramic bearings, 45x75x16 mm, Si3N4

These are full ceramic ball bearings built from Si3N4, featuring a PTFE cage, designed for high-speed, corrosion resistance, and low friction. Ideal for precision machines, lab equipment, robotics, CNCs, and linear slide assemblies.

✅ Pack size: 8 bearings per order
✅ Bore: 45 mm, OD: 75 mm, width: 16 mm
✅ Material: Si3N4 ceramic inner/outer races; ceramic balls; PTFE cage
✅ Type: full ceramic ball bearing for reduced wear and inertia
✅ Applications: precision equipment, linear slides, robotics, automation

💡 What is a full ceramic bearing used for in precision machinery? A handy overview to help you decide if it's the right fit for your setup.
- High corrosion resistance in wet environments
- Low friction for high-speed, precision motion
- Non-magnetic and chemically inert for sensitive equipment