High-precision combination bearing

The utility model relates to the field of mechanical bearings and particularly relates to a high-precision combination bearing. The bearing comprises a bearing outer ring and a bearing inner ring, wherein the bearing inner ring extends outwards to form a bearing sleeve, a clamping slot is arranged o...

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Bibliographic Details
Main Author WANG XUNWU
Format Patent
LanguageChinese
English
Published 09.01.2013
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
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Summary:The utility model relates to the field of mechanical bearings and particularly relates to a high-precision combination bearing. The bearing comprises a bearing outer ring and a bearing inner ring, wherein the bearing inner ring extends outwards to form a bearing sleeve, a clamping slot is arranged on the outer circle of the bearing outer ring, and a clamping spring is arranged on the clamping slot. The bearing inner ring and the bearing sleeve are designed to an integral structure, the concentricity of the bearing is improved, the use strength of the bearing is also improved, and the contingent unilateral axial displacement of the bearing is avoided through the clamping spring.
Bibliography:Application Number: CN20122333310U