Device for detecting water in bearing, particularly for detection of water content of lubricant in roller bearing, has dimensionally stable tube with openings, and indicator material that receives water and accommodated in tube

摘要

The device has a dimensionally stable tube (1) with openings (3), and an indicator material (7) that receives water and accommodated in the tube. The indicator material is stand in contact with interior of bearing, particularly with lubricant of the bearing. The lubricant is arranged in the interior of the bearing. The indicator material is provided with a visual-detectable change based on the accommodated amount of water.