Radhaltelageranordnung mit einem integrierten Sensor

摘要

A bearing for a wheel with a sensor enabling the compact installation of a load sensor on a vehicle, capable of detecting a load on wheels, and manufacturable at low cost in mass production. The bearing (30) for the wheel with the sensor comprises an outer member (1) having rolling surfaces (4) of double rows formed on the inner peripheral surface thereof, an inner member (2) having rolling surfaces (5) facing the rolling surfaces (4) formed thereon, rolling elements (3) of double rows interposed between these both rolling surfaces (4) and (5), and sealing devices (7) and (8) sealing clearances between the outer member (1) and the inner member (2) at their end parts. Strain sensors (15) and (16) measuring the strains of the sealing devices (7) and (8) are installed in the sealing devices (7) and (8).