Glossary

Seals are components used in rolling bearings to protect the bearings from the intrusion of dirt, dust, moisture, and other contaminants.

• Question: What role do seals play in rolling bearings?
  • Answer: Seals have the important task of preventing contaminants from entering the bearing. They protect the bearing components from contamination, moisture ingress, and leakage of lubricant, which extends the bearing's service life and maintains its performance. Detailed information about different types of seals can be found here.

• Question: How can a seal be removed?
  • Answer: The removal of a seal requires special care and specific tools. For detailed instructions on how to remove a seal, you can refer to the guide on seal removal.