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US 2024/0328459 A1Published application
Bearing unit
AssigneeAktiebolaget Skf
InventorsFausto BARACCA, Andrea A. BERTOLINI, Alessio NEBBIA COLOMBA
Life of this patent
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Abstract
A bearing unit (10, 10′) has a radially outer ring (31). The outer ring (31) is rotatable with respect to an axis of rotation (X) and is provided with a radially inner raceway (31r). A stationary radially inner ring (33) is provided with a radially outer raceway (33r). A row (132) of rolling bodies (32) is interposed between the radially outer ring (31) and the radially inner ring (33). Each rolling body (32) has three contact points (P1, P2, P3) with the raceways (31r, 33r) of the radially outer ring (31) and, respectively, the radially inner ring (33).
Claims7
A bearing unit comprising:
- a radially outer ring rotatable with respect to an axis of rotation (X) and provided with a radially inner raceway,
- a radially inner ring that is stationary and is provided with a radially outer raceway,
- a row of rolling bodies interposed between the radially outer ring and the radially inner ring,
- wherein each rolling body has three contact points with the raceways of the radially outer ring and, respectively, the radially inner ring.
1 more element
Dependencies are inferred from the claim text.