R188 Full Ceramic Bearing R188CE – Ultra Light Zirconia

R188 Full Ceramic Bearing R188CE – Ultra Light Zirconia — A lightweight, electrically insulating ceramic bearing engineered for low friction, high wear resistance and long-lasting performance in applications where steel bearings fail.

Features

• Ultra-light zirconia ceramic construction for reduced rotating mass
• Excellent wear and abrasion resistance for extended service life
• Electrically insulating to prevent current-related damage in sensitive systems
• Low friction for smoother, quieter operation
• Corrosion-resistant and dimensionally stable under varying conditions

Technical Details

• Model: R188CE (Full Ceramic)
• Material: Zirconia ceramic (full ceramic)
• Key attributes: light, electrically insulating, wear-resistant
• Suitable environments: high-wear, electrically sensitive, corrosive or moisture-prone settings
• Package includes: one R188 full ceramic bearing (R188CE)

Warning / Advice

Handle ceramic bearings carefully to avoid impact chips; install with appropriate tools and lubrication recommendations for ceramic-to-steel contact. Not suitable for heavy shock loads.

Benefits: The R188CE reduces rotational inertia and lowers electrical interference while resisting abrasion and corrosion. It improves reliability in motors, precision instruments, e-bikes, and electronic assemblies by minimizing downtime and maintenance needs.

Perfect for precision hobbyists, e-mobility applications, and industrial equipment where low friction and electrical insulation matter, backed by a 2-year warranty.

Upgrade your build with the R188 Full Ceramic Bearing R188CE for smoother operation and longer service life — add it to your cart to improve performance in your next project. Ideal for continuous use in motors and accessories; covered by a 2-year warranty.