フルセラミック 6205-2RS ZrO2Sealed ボールベアリング、Zirconia セラミックレースおよびボール（PTFEケージ付き）、ダブルSealed ベアリング25x52x15mm （耐食性および高速用途向け）

6205-2RS Full Ceramic Ball Bearing ZrO2
✔️ PTFE Cage Zirconia Ceramic Bearing 25 x 52 x 15 mm

This is a single full ceramic 6205-2RS ball bearing built for harsh environments where corrosion resistance, electrical insulation, and smooth running are required. It’s commonly used in chemical processing, wet environments, and applications where steel bearings fail too fast.

✅ Pack size: 1 bearing
✅ Bearing type: full ceramic ball bearing
✅ Ball material: zirconia ceramic ZrO2
✅ Inner and outer races: full zirconia ceramic ZrO2
✅ Cage material: PTFE polytetrafluoroethylene
✅ Seal type: 2RS double sealed
✅ Non conductive and corrosion resistant
✅ Suitable for low lubrication and demanding conditions

Dimensions
Inner Diameter 25 mm
Outer Diameter 52 mm
Width 15 mm

💡 Why choose a full ceramic 6205-2RS zirconia bearing instead of steel?
This bearing type is used when extreme durability and chemical resistance are needed.

• Zirconia ceramic resists corrosion, moisture, and aggressive chemicals

• Full ceramic construction provides electrical insulation

• PTFE cage supports smooth motion with minimal lubrication

• Sealed design helps protect against contamination

This bearing is a handy choice when you need long service life, stable performance, and smooth operation in environments that are tough on standard bearings.