Hole-shaft matching structure

• Main Authors: WANG XUNWU, NIE HEJUN
• Format: Patent
• Language: Chinese; English
• Published: 12.08.2022
• Subjects: BEARINGS; BLASTING; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to the technical field of bearing holes and shafts, in particular to a hole-shaft matching structure for a bearing, which comprises an inner hole body and a shaft body, an inner hole at the upper end of the inner hole body is a stepped hole, an inner hole at the lower end o...