Product Description:
● Name: PP Deep Groove Ball Bearing
● Material: Plastic/Polypropylene
● Size : Various Sizes
● The inner and outer rings and cage are made of PP material, and the rolling elements are glass balls.
● Operating temperature -30℃ to 140℃，Has good corrosion resistance

Features:
Can be used in relatively weak acid-base cross environments, suitable for most acid/alkali/salt solvents/oil/gases and seawater corrosive environments.
PP raw material polypropylene has excellent self-lubricating performance and extremely low friction coefficient. Its low vibration, low noise, and low heat generation can improve the maximum speed and service life of bearings.
PP plastic material: Polypropylene is a white, high crystalline polymer that is odorless, odorless, and corrosion-resistant, with a density of only 090-0.91g/m3. It is currently one of the lightest varieties of plastics among all plastics.

Application:

semiconductor, LCD manufacturing equipment, electroplating equipment, synthetic fiber manufacturing equipment, optical film equipment, various heat treatment furnaces, vacuum equipment, etc.; can also be used for composite bearings, cold work tools, various guide wheels, various valves, vacuum equipment and various harsh environments.