Roller bearing with measuring sensor for detecting physical entities

摘要

The invention relates to a measuring arrangement in a roller bearing (1) for detecting physical variables by means of on or in a bearing shell (4, 5) arranged in the roller bearing (1) sensors (7, 8, 7a, 8a, 7b, 8b, 7c, 8c) characterized in that at least one pair of mutually associated strain-sensitive sensor elements (7, 8) in the circumferential direction of the bearing shell (4, 5) is attached to each other at an angular distance, the rolling elements located approximately 1/4 of the angular distance of the rolling bearing (1) (6 ) is (Figure 2).