Features:

This ball bearing is a critical component for ensuring the smooth and efficient performance of various mechanical assemblies. Manufactured from high-grade Bearing Steel GCr15, it provides outstanding wear resistance and structural integrity, guaranteeing a prolonged service life. The inclusion of rubber seals (RS) offers excellent defense against dust and moisture, making it a robust choice for demanding applications or situations where contamination must be avoided.

The applicability of these bearings extends far beyond bicycle hubs and bottom brackets, proving useful in a diverse array of mechanisms. Their standardized dimensions ensure a fit with a wide range of shafts and industrial equipment, establishing them as an indispensable spare part. The ABEC-7 rating confirms high precision, and the C0 radial clearance delivers an optimal compromise between operational smoothness and load-bearing rigidity.

**Simple Setup and Low Upkeep**

Designed for user-friendly installation, these bearings arrive pre-greased and are ready for immediate use. Their maintenance is minimal, as the sealed design effectively retains lubricant over extended periods, diminishing the frequency of service intervals. This makes them an economical and reliable option for repairing or enhancing various types of machinery.