CASTER

To provide a caster that can achieve reduction in weight and miniaturization in a height direction and reduce manufacturing cost.SOLUTION: A caster 1 includes a wheel 10, a fork 20, a second member 20 and a rolling bearing 40. The rolling bearing includes an outer ring 40A, an inner ring 40B and mul...

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Bibliographische Detailangaben
1. Verfasser:	TSURUTA KENTARO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AXLES FOR WHEELS OR CASTORS BEARINGS BLASTING CASTORS ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INCREASING WHEEL ADHESION LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLE WHEELS VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	To provide a caster that can achieve reduction in weight and miniaturization in a height direction and reduce manufacturing cost.SOLUTION: A caster 1 includes a wheel 10, a fork 20, a second member 20 and a rolling bearing 40. The rolling bearing includes an outer ring 40A, an inner ring 40B and multiple rolling elements. The outer ring 40A includes a first outer ring 41 and a second outer ring 42. The inner ring 40B includes a first inner ring 43 and a second inner ring 44.SELECTED DRAWING: Figure 1 【課題】軽量化および高さ方向における小型化を達成することができると共に、製造コストを低減することができるキャスタを提供する。【解決手段】キャスタ１は、車輪１０と、フォーク２０と、第２部材２０と、転がり軸受４０と、を備える。転がり軸受は、外輪４０Ａと、内輪４０Ｂと、複数の転動体と、を含む。外輪４０Ａは、第１外輪４１と、第２外輪４２と、を含む。内輪４０Ｂは、第１内輪４３と、第２内輪４４と、を含む。【選択図】図１