Medium and large deep groove ball bearings (fan industry)

Sealing Improvement

Advantages of bearing sealing performance:

a. Used in special operating conditions involving dust or moisture corrosion;
b. The inner sealing lip enhances oil retention;

c. The imported reinforced rubber material provides enhanced protection against the ingress of external contaminants into the bearing.

d. The seal employs a medium-contact sealing method; to reduce torque and enhance sealing performance, it utilizes a seal lip with an optimized structure.


Advantages of Bearing Seals

 Chichuang
a. It employs a three-lip E-type seal, providing excellent sealing performance against dust and moisture.
b. Uses imported FKM fluororubber, with a high-temperature resistance of up to 260°C.


Fat Improvement

 Chichuang
a. Grease improvement—ET-C grease has been specially developed for the operating conditions, with a 160°C service life that is 3.6 times longer than that of the imported T‑bearing L542 grease.
b. Lubricant grease improvement—using perfluoropolyether grease, which exhibits excellent high-temperature resistance up to 260°C.