20個入り 6807 フルセラミックZirconia ボールベアリング35x47x7mm 産業用および自動車用、高精度、耐食性、低摩擦、高速対応、耐久性に優れた6807ベアリングセット
✔️ 20 bearings per pack; bore 35 mm, OD 47 mm, width 7 mm
These 6807 full ceramic bearings feature zirconia (ZrO2) races and zirconia balls with a PTFE cage. They excel in high-speed, low-friction applications and perform well in corrosive or wash-down environments, making them suitable for automation, medical devices, and food processing equipment.
✅ bore: 35 mm
✅ outer diameter: 47 mm
✅ width: 7 mm
✅ construction: full ceramic (ZrO2 races and balls)
✅ cage: PTFE
✅ pack size: 20 bearings
💡 What is a full ceramic bearing and why choose ZrO2 for precision motion?
Full ceramic bearings excel in demanding setups where friction, heat, and contamination are concerns.
- Handy in high-temperature or wash-down settings because ceramic resists corrosion
- Low friction and wear support precise motion in automation and robotics
- Lightweight design helps speed and efficiency in compact machinery
- Excellent chemical resistance makes them a solid choice for medical devices and food handling