Four Pack Full Ceramic Ball Bearings 6207 Si3N4 35x72x17mm High Precision Set For Robotics CNC Motors RC Hobby And Industrial Applications Low Friction High Durability Corrosion Resistant

Regular price $791.99 Sale price$1,212.00you save $420.01
SKU: FULL6207-SI3N4-SI3N4-PTFE-4
Product ID: 1120-7218
UPC: 00193019194775
Item: 6207 Ball Bearing
Pack of 4
Inner/outer races: Si3N4 Ceramic
Balls: Si3N4 Ceramic
Delivery in 30-45 days
High-precision 6207 Full Ceramic Bearing, 4-Pack
✔️ 4-pack of 6207 full ceramic bearings: bore 35mm, OD 72mm, width 17mm

These are 6207 full ceramic ball bearings built with Si3N4 for both inner and outer races and balls, plus a PTFE cage, delivering low friction and smooth operation in high-speed machinery. Commonly used in robotics, CNC, and precision equipment where harsh conditions demand corrosion resistance and reduced heat build-up.

✅ Bore: 35mm, OD: 72mm, Width: 17mm
✅ Material: Si3N4 ceramic for races and balls
✅ Cage: PTFE for smooth motion
✅ Pack: 4 bearings

💡 What is a ceramic bearing used for in precision machinery? Ceramics provide advantages in demanding setups. - handy in sealed ball bearing assemblies for low friction and heat resistance - great for robotics and automation due to corrosion resistance - ideal for high-speed CNC and medical devices needing long life