广东11选5走势图

TAC B密封型机床轴承

滚针丝杠支承用轴承

机床用

TAC B系列:公称接触角α=60°

内径15-45mm

接触密封圈型

型号基本尺寸尺寸极限转速 ( 脂 ) 轴向动载轴向静载参考重量 ( kg )
d D B r r1 d1 d2 D1 D2 单列DF/DB双列DT/DFD/DBD/DFF/DBB三列DTD/DFT/DBT单列DF/DB双列DT/DFD/DBD/DFF/DBB三列DTD/DFT/DBT
15TAC47BDDG 15471510.625.130.83641.8600021.935.547.526.65379.50.144
17TAC47BDDG 17471510.625.130.83641.8600021.935.547.526.65379.50.144
20TAC47BDDG 20471510.625.130.83641.8600021.935.547.526.65379.50.135
25TAC62BDDG 25621510.634.340.546.552.9450028.546.561.540.581.51220.252
30TAC62BDDG 30621510.636.8434955.4430029.247.56343861290.224
35TAC72BDDG 35721510.644.350.556.562.936003150.567501001500.31
40TAC72BDDG 40721510.646.352.558.564.9360031.551.568.5521041570.275
40TAC90BDDG 40902010.654647079.430005995.512789.51792690.674
45TAC100BDDG 451002010.661717786.4260061.5100133991982980.842
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