Glossary

Spindle bearings are precision bearings specifically designed for applications with high speeds and high accuracy.

• Question: What are spindle bearings primarily used for?
  • Answer: Spindle bearings are mainly used in applications requiring high precision and stiffness, such as in machine tools, lathes, and other precision machines.

• Question: What lubricants are used for spindle bearings?
  • Answer: Spindle bearings typically use high-quality lubricants such as synthetic oils or greases with high lubricity and good aging resistance to ensure optimal performance and longevity. Kugellager-Express uses the grease "Lubcon Turmogrease Highspeed L252" for spindle bearings, and unlubricated spindle bearings are also offered.

• Question: What challenges are there in the assembly and maintenance of spindle bearings?
  • Answer: The assembly and maintenance of spindle bearings require careful handling and precise alignment to ensure optimal performance and longevity. Additionally, regular inspections and maintenance work must be carried out to ensure that the bearings are functioning properly.

• Question: What should be considered during the assembly of spindle bearings?
  • Answer: When assembling spindle bearings, it is important to pay attention to cleanliness, suitable tools, and proper alignment. The installation direction must be according to the axial loads and manufacturer instructions to ensure optimal performance and longevity. Pay attention to markings and symbols on the bearing that can indicate the correct installation direction.