Full Ceramic Si3N4 Ball Bearings 6x19x6 mm Miniature Pack of 20 Silicon Nitride Bearings for Precision Machines and Hobby Projects Low Friction High Durability Corrosion and Temperature Resistant for Industrial and Commercial Use
✔️ 6 mm bore, 19 mm OD, 6 mm wide; 20-piece full ceramic Si3N4
These miniature bearings use silicon nitride ceramic balls and races, offering low friction and high hardness for small precision machinery, robotics, and hobby gear.
✅ 6x19x6 mm size: bore 6 mm, OD 19 mm, width 6 mm✅ Material: Si3N4 ceramic balls and races with PTFE cage
✅ Seals: 2RS rubber seals on both sides
✅ Pack: 20 bearings per pack
✅ Applications: ideal for micro motors, robotics, and tiny gear trains
💡 What is a ceramic bearing used for? Ceramic bearings are used in small precision systems where smooth operation and longevity matter. - handy for hobby robotics, RC models, and tiny automation projects - low friction and high hardness reduce wear and heat buildup - corrosion resistance helps in damp or dirty environments - works well with lightweight shafts and tight tolerances
| 626-2RS Full Ceramic Ball Bearing Silicon Nitride 6x19x6 Pack of 20 Bearings |
626-2RS Full Ceramic Ball Bearing, measures an inner diameter of 6mm, outer diameter is 19mm and the width is 6mm, a standard bearing size commonly used in a variety of industrial and commercial applications, Bearing is made from Ceramic.
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