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角接触球轴承

角接触球轴承

角接触球轴承内外圈的滚道可以在水平轴线方向上有相对位移,因此其设计可以承受联合负荷——即同时作用的径向和轴向负荷。角接触球轴承的轴向承载能力随着接触角的增加而提高。

接触角的定义为,在径向平面上,钢球和滚道接触点的连线与轴承轴承轴线垂直线的夹角。负荷时沿着钢球和滚道接触点的连线从一个滚道传递到另一个滚道。

四点接触球轴承为一种单列角接触球轴承,是可分离型轴承,钢球与套圈四点接触,接触角为35°,可承受径向载荷和两个方向的轴向载荷或径、轴向联合载荷。

角接触球基本
三维图形
三维示意图
二维图形
二维尺寸图纸

产品参数

dDBrminr1minCrCor油润滑脂润滑轴承代号作用点adaminDamaxramax质量
102680.30.35.502.7043000320007000AC8.212.423.60.30.0198
122880.30.35.602.8040000300007001AC8.514.425.60.30.0610
1740120.60.67.304.2033000250007203AC11.922350.60.0735
2042120.60.610.66.3028000210007004AC13.225370.60.0695
2047140.60.314.98.6026000190007204AC1525420.60.105
2052151.10.614.18.5017000130007304BTN122.627451.10.156
2547120.60.311.17.1025000190007005AC14.430420.60.0758
2547120.60.311.77.4030000230007005C10.730420.60.0758
25521510.315.99.8023000170007205AC16.4314610.127
25521510.315.99.5028000210007205C12.7314610.140
25521510.315.79.4028000210007205CTA12.6314610.127
2562171.10.624.414.214000110007305BM27.132551.10.277
2562171.10.624.414.214000110007305BTN127.132551.10.277
2562171.10.637.115.621000160007305ACM18.632551.10.256
2562171.10.627.916.225000190007305C14.332551.10.224
30551310.313.59.5021000160007006AC16.4364910.118
30551310.313.59.5021000160007006ACTA16.4364910.120
30551310.314.210.026000190007006C12.1364910.118
30601610.318.512.31300098007206BJ27.2365410.203
30621610.318.512.31300098007206BM27.2365610.249
30621610.320.513.51300098007206BTN127.4365610.200
30621610.321.013.820000150007206AC18.7365610.215
30621610.321.013.820000150007206ACJ18.7365610.203
30621610.321.013.820000150007206ACM18.7365610.240
3072191.10.629.318.21200089007306BM30.937651.10.371
3072191.10.627.517.81200089007306BTN130.837651.10.362
3072191.10.631.019.517000130007306ACM21.637651.10.413
3072191.10.632.320.321000160007306C16.437651.10.346
35621410.319.013.51300093007007BTN127.4415610.155
35621410.319.113.723000170007007C13.5415610.148
35621410.319.113.723000170007007C/YA813.5415610.147
3572171.10.625.716.91200085007207BM30.942651.10.328
3572171.10.627.118.31200085007207BTN130.942651.10.285
3572171.10.630.720.717000130007207AC20.942651.10.304
3572171.10.632.121.721000160007207C15.642651.10.304
3572171.10.632.021.721000160007207CM15.642651.10.337
3572171.10.629.520.621000160007207CTN115.742651.10.292
3580211.50.639.124.014000110007307AQ127.144711.50.538
3580211.50.638.424.61100077007307B3544711.50.551
3580211.50.638.424.61100077007307BM3544711.50.551
3580211.50.638.824.916000120007307AC24.144711.50.454
3580211.50.638.824.916000120007307ACM24.144711.50.537
3580211.50.640.425.919000140007307C18.344711.50.454
35100251.50.669.942.41400098007407AC28.344911.50.977
35100251.50.669.942.41400098007407ACM28.344911.51.14
3580211.50.638.424.41100079007307BTN134.544711.50.470
40681510.319.515.117000130007008AC20.1466210.188
40681510.320.615.920000150007008C14.7466210.188
4080181.10.634.724.015000120007208ACM22.947731.10.429
4080181.10.636.325.318000140007208AC1747731.10.367

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