R8-2RS Full Ceramic Ball Bearing - 1/2" x 1-1/8" x 5/16" - Sealed Outer Diameter - 170mm 🟢 Balls: Silicon Nitride (Si₃N₄)

🟢 Balls: Silicon Nitride (Si₃N₄) Ceramic

Width: 95mm

it features dual rubber seals to lock out dust and debris while retaining grease inside

7mm/Metric

R8-2RS Full Ceramic Ball Bearing - 1/2" x 1-1/8" x 5/16" - Sealed Outer Diameter - 170mm 🟢 Balls: Silicon Nitride (Si₃N₄)R8 2RS Full Ceramic Ball Bearing 1 2" x 1 1 8" x 5 16" Zirconia Ceramic, Sealed The R8 2RS full ceramic bearing is built for high performance and corrosion resistant applications. With zirconia ceramic balls and races, plus PTFE seals and cage, this bearing offers smooth, non conductive operation even in high heat or chemically exposed environments. Size: 1 2" x 1 1 8" x 5 16" inch Type: Full ceramic deep groove ball bearing Ball material: Zirconia