Special detection device of antifriction bearing

The utility model relates to an antifriction bearing's repair tools technical field especially relates to a special detection device of antifriction bearing. Including touching measuring staff (1), conduction pole (2), handle (3), its characterized in that: touch measuring staff (1), conduction pole (2), handle (3) are made by the integrative pouring of alloy, the length of touching measuring staff (1) and antifriction bearing outer lane inner wall and inner circle outer wall between apart from the looks adaptation, the contained angle that touches between measuring staff (1) and conduction pole (2) be 85~95, the top of touching measuring staff (1) be provided with circular arc pointed end (4), handle (3) be provided with anti -skidding line (5). The utility model discloses having and detecting antifriction bearing's inner circle slide, outer lane slide, whether accurate antifriction bearing has troubles such as freshly ground damage, pit, corrosion, simple structure, convenient to use's positive effect. 本实用新