Rolling bearing incorporated in auxiliary device for internal combustion engine
AssigneeDenso Corporation
InventorsAtsushi Umeda, Tsutomu Shiga, Kouichi Ihata
Life of this patent
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Abstract
A rolling bearing is adapted for an auxiliary device driven by an internal combustion engine via a belt. The rolling bearing comprises an inner race, an outer race, and a plurality of rolling elements disposed between the inner race and the outer race for rolling capabilities. A substantially half of a tolerance value of a clearance in a radial direction of the rolling bearing falls in a negative value, under a condition where the rolling bearing is mounted in the auxiliary device.
Claims12
A rolling bearing which is adapted for an auxiliary device driven by an internal combustion engine via a belt, the rolling bearing comprising:
- an inner race,
- an outer race, and
- a plurality of rolling elements disposed-between the inner race and the outer race for rolling capabilities,
- wherein a substantially half of a tolerance value of a clearance in a radial direction of the rolling bearing falls in a negative value, under a condition where the rolling bearing is mounted in the auxiliary device.
A rolling bearing which is adapted for an auxiliary device driven by an internal combustion engine via a belt, the rolling bearing comprising:
- an inner race,
- an outer race, and
- a plurality of rolling elements disposed between the inner race and the outer race for rolling capabilities,
- wherein a clearance in a radial direction of the rolling bearing falls in either a negative value or a range of tolerance values from −10 μm to +10 μm, under a condition where the rolling bearing is mounted in the auxiliary device.
Dependencies are inferred from the claim text.