High speed bearings for main spindles - schaeffler.com
2019-5-24 · the speed capacity of the spindle bearing design, Figure 8, page 5. In the hybrid version, the achievable speed level approaches that of hybrid spindle bearings, so bearing arrangements with high rigidity for speed parameters up to 1350000 min–1 ·mm in combination with single row cylindrical roller bearings are possible.
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