WTF™ Bearings
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Bearing life extended by threefold under conditions of water infiltration and power debris (iron oxide) contamination.
Features:
- Crack generation is restricted through the use ultrahigh cleanliness technology for the bearing steel as a measure against water infiltration.
- Chemical components of the bearing steel have been optimized in order to strengthen the grain boundary as a measure against cracks generating along the grain boundary.
- TF technology has been applied to the bearing steel in order to enhance service life under conditions of contaminated lubrication.