Stepped Ceramic Bearing for BA INTERNATIONAL 3,175 x 6,35 x 2,778 mm – 10 pieces pack

Stepped Ceramic Bearing for BA INTERNATIONAL 3,175×6,35×2,778 mm

Versatile, High-Performance Stepped Ceramic Bearings – DØ 3.175 mm x DØ 6.35 mm x B 2.778 mm

These precision-engineered ceramic bearings for BA INTERNATIONAL Dental Turbine are manufactured by multiple top-tier suppliers and offered in various configurations, featuring different ball materials (ceramic or steel) and retainer types (Torlon®, Phenolic) to suit diverse performance requirements in dental handpieces.

Specifically designed to withstand rotational speeds exceeding 400,000 RPM and high axial/radial loads, these bearings are engineered for optimal performance in high-speed dental turbines.

Dimensions: (Inner diameter x Outer diameter x Width):

• DØ 3.175 x DØ 6.35 x B 2.778 mm

*Compatible with OEM Part Numbers

• 0.220.0125
• SG1256X-D
• 0.220.2003

Suitable for Models:

• BA 650 Ultimate
• BA 670
• BA 675 Ultimate
• BA 685 Ultimate

Engineered for high-speed, low-friction rotation and extended service life, these bearings are ideal replacements in turbine heads of air-driven handpieces. Options include hybrid ceramic variants for superior heat resistance and quieter operation.

Key Features:
✔ ABEC-7 or ABEC-9 rated precision
✔ Extended RPM range up to 400,000+
✔ Corrosion-resistant materials
✔ Reduced vibration and noise
✔ Long service life under demanding clinical conditions