608 RS with 6 PCS ceramic built in skate bearings are with six biger balls and strong nylon cage ,we can provide with customzied service and free samples can be provide before order .
608RS 8x22x7mm bearings for fidget spinners with Chrome steel rings and ceramic balls ,can free spin with 2-3 min ,free sample can provide before order .
38.1*53.975*31.75 mm 95920 long cylindrical type needle roller bearing ,are produce with Chrome steel Gcr15,we have this bearings in stock now ,we can provide free sample for you .
stabilizing treatment allowing the bearings to work with
temperatures up to 150° C, without dimensional
change and distortion;
able to work under high temperature, water, particles;