Sealed spherical roller bearings on both sides with contact seals. The sealing ring is made of oil-resistant and wear-resistant rubber with a steel skeleton. For the sealed bearing of NBR NBR, the model suffix is 2CS; for the sealed bearing of fluoro rubber FPM, the model suffix is 2CS2; for the sealed bearing of hydrogenated nitrile rubber HNBR, the model suffix is 2CS5. The grease filled inside is usually Great Wall lubricating grease, and Yike can fill the brand grease required by customers.

This type of bearing is a self-sealed bearing with sealing performance. This kind of seal occupies a small space and is easy to install and disassemble. It can keep the bearing in good lubrication conditions and normal working environment, give full play to the working performance of the bearing, effectively protect the internal structure of the bearing from external aggression, extend the service life, and effectively prevent the leakage of lubricant and dust, moisture or The intrusion of other dirt.

Feature

Good seal

Dust prevention and waterproof

Suitable for the environment with water or dust

Protection against external solid contamination

Improvement of grease retention inside the bearing

Easily replace the dimensions of existing spherical roller bearings

Application

Spherical roller bearings with seal can be widely used in places where the environment is relatively harsh, so that the bearings can run for a long time under complex environmental conditions such as high temperature, high pressure, and heavy load.

Mainly used in engineering machinery fields such as iron and steel metallurgy, mining, petrochemical, paper making, cement manufacturing, etc.

Model Table

Drawings of popular products