NSK's Sealed Angular Contact Ball Bearings ensure that the bearings are in the best possible condition, free of contamination, before and during operation while providing high level machining performance.
NSK Europe - http://www.nskeurope.com
Time saving: Bearing mounting time 4 x faster & contamination through poor handling eliminated
Non-contact seals provide valuable protection; reducing raceway and ball surface wear, noise and vibration, lubricant breakdown.
No speed reduction due to non-contact seals.
Improved spindle performance.
Operates between horizontal and vertical positions.
Sealed bearings prevent grease migration in vertical spindles, promote temperature stability and provide higher accuracy machining.
Longer grease life: extended by 50% with sealed bearings.
Non-contact seals keep grease in the optimum position, reducing loss and grease drying from airflow.
Interchangeable with open angular contact ball bearings.