Type:POM Plastic Deep Groove Ball Bearing
Rolling bearing seat material: plastic
Plastic bearing materials are POM, PP, PE, PTFE, PEEK, PE, UHMW-PE, HDPE, PVDF, PI, PBT, etc. Among them, POM material has high hardness and PP material has better corrosion resistance
Corrosion resistance, flexible rotation, anti rust, no lubrication
Polyoxymethylene (POM) is known as "super steel" , also known as polyoxymethylene. It can be used normally in environments up to 90°C. Higher fatigue strength.
Ferrule: the inner and outer rings are made of POM material known as saigang, with longer service life and more durability
Cage: the cage is made of PA66 nylon, with light weight, low resistance and not easy to break.
Rolling ball: the rolling ball adopts high-strength glass ball, which can rotate more smoothly and wear more.
Chamfer: fine workmanship, smooth surface, clear and round chamfer

