6808RS1 Sealed Ball Bearing 40x52x7mm delicate instrument For lightweight motion that doesn’t

For lightweight motion that doesn’t cut corners on strength - this bearing is the smart move

Whether you’re dealing with heat

Handles heavy radial forces with needle rollers

Material: Si3N4 Ceramic Silicon Nitride

With C3 clearance for thermal expansion

6808RS1 Sealed Ball Bearing 40x52x7mm delicate instrument For lightweight motion that doesn’t6808RS1 Sealed Ball Bearing 40mm x 52mm x 7mm 6808RS1 Bearing, categorized as slim section, double sealed, radial, deep groove ball bearing, 6808RS1 bearing is made from Chrome Steel with chrome steel balls and steel cage, 6808RS1 bearing is closed with rubber seals to protect the bearing from dust or any possible contamination, 6808RS1 bearing is sealed and self lubricated with grease. The 6808RS1 inner diameter is 40mm, the 6808RS1 outer diameter is