US 11,754,584 B2
Bearing and associated sensor bearing unit
Vincent Sausset, Azay-le-Rideau (FR); Yves-André Liverato, Saint Paterne Racan (FR); and Sylvain Chaussat, Mont-Pres-Chambord (FR)
Assigned to Aktiebolaget SKF, Gothenburg (SE)
Filed by Aktiebolaget SKF, Gothenburg (SE)
Filed on Apr. 15, 2022, as Appl. No. 17/721,959.
Claims priority of application No. 102021204198.1 (DE), filed on Apr. 28, 2021.
Prior Publication US 2022/0349913 A1, Nov. 3, 2022
Int. Cl. F16C 19/06 (2006.01); F16C 33/58 (2006.01); F16C 41/00 (2006.01); G01P 3/44 (2006.01); G01P 3/487 (2006.01)
CPC G01P 3/443 (2013.01) [F16C 19/06 (2013.01); F16C 33/581 (2013.01); F16C 33/586 (2013.01); F16C 41/007 (2013.01); G01P 3/487 (2013.01); F16C 2226/12 (2013.01)] 12 Claims
OG exemplary drawing
1. A bearing comprising:
a first ring, and
a second ring centered on an axis, each of the first and second rings being provided with an outer cylindrical surface, with an inner cylindrical surface, and with lateral faces that axially delimit the outer and inner cylindrical surface, wherein
the inner and outer cylindrical surfaces and/or one of the lateral faces of the first ring comprise a textured area provided with a groove extending circumferentially and with two protrusions disposed one on each side of the groove and extending along the groove.