Ceramic Ball Bearing 6900 Series S6900-2RS Sealed With ZrO2 Ceramic Balls And Stainless Steel Cage, 10mm X 22mm X 6mm, Dustproof Rubber Seals, High-Precision, Low-Friction Bearing For Precision Machinery And Robotics

Ceramic ZrO2 Sealed Ball Bearing 10x22x6 mm
✔️ 10x22x6 mm, stainless steel cage, dual rubber seals

This sealed unit combines ceramic balls with a stainless steel cage, designed for high-precision, dust-protected operation in compact machines. Commonly used in robotics, small CNC setups, and hobby gear where smooth motion and longevity matter.

✅ Ball material: ceramic ZrO2 balls; Cage: stainless steel
✅ Outer diameter 22 mm, inner bore 10 mm, width 6 mm (10x22x6 mm)
✅ Seals: double rubber RS/RS1 for dust protection
✅ Lubrication: self-lubricated grease SRL
✅ Type: deep groove radial ball bearing
✅ Pack: 1 bearing

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

A handy explanation of its role in compact systems.

- handy for precise, low-friction motion in tight spaces - ceramic ZrO2 balls resist wear and heat, extending life - seals keep dust out, reducing maintenance needs - grease SRL lubrication simplifies upkeep and reliability