四点接触球轴承

(四)点接触球轴承是具有双半内圈或双半外圈的单列角接触球轴承,属于可分离型结构。这种轴承具有成对安装轴承的应用特性,可以承受双向轴向载荷和限制两个方向的轴向位移,但比同规格的双列角接触球轴承占用的轴向空间更少。由于具有双半内圈(或外圈),装入钢球数量增多,故具有较大的承载能力。轴承的安装和拆卸也非常方便。


产品参数


主要尺寸基本额定载荷极限转速型号
DynamicStaticGreaseOil
dDBCrCorRPMRPM
mmKNr/min
102885.822.532400030000S7600
1630106.211.36.57.95.4WR1630106.2
1735108.234.531500020000S71003
20471215.58.921500019000S70204X2
2562172715.61100014500SN7305X2/YA
2662172715.61100014500S76/26/YA
30721938.53867009000QJS306
327224.532.820.51800012000SN76/32/YA
3559.4814.521.414.9800010000LR7607
538416.1517.414.77300920046/53/YA
631022331.521.660008000B76/63/YA
6510216.526.921.760008000996713
701252451.843.132004300QJS214
751603716320434004800QJ315N2
8014021514835004400S7216X2/YA
811071716.424.6LY-Q017
901904319325924003400QJ318
901402459.156.660007600QJ1018
91117201726.9LY-Q018
1001803415221528003800QJ220N2
1201653485.4131140020003924D
1202154020931824003200QJ224N2
1202605526336516002200QJF324
1402103320627332004000QJF1028
1402504225243620002800QJ228N2
1403006236164617002400QJ328
1502253516929830003700QJF1030
16022045125208100015003932D
1602904828653317002400QJ232
1702304512822095014503934D
1702604222140918002400QJF1034
1703105238274220001500QJ234N2
1802804624648113001800QJ1036
1802804624648113001800QJ1036N2
22030060219392190024003944D

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