admin 发表于 2012-7-13 09:05:05

英制圆锥滚子轴承倒角尺寸范围

下表所列为英制圆锥滚子轴承倒角尺寸范围,关于倒角尺寸范围,请参考“轴承公差符号含义”
倒角尺寸范围  


最小单一内圈外圈
倒角尺寸公称直径最大倒角尺寸公称直径最大倒角尺寸
rs mindr1r2Dr3r4
大于至大于至最大最大大于至最大最大
mmmmmmmmmm
0.61.4101.6r1 min+0.5r2 min+1.3168.3r3 min+0.6r4 min+1.2
101.6254r1 min+0.6r2 min+1.8168.3266.7r3 min+0.8r4 min+1.4
254r1 min+0.9r2 min+2266.7355.6r3 min+1.7r4 min+1.7
355.6r3 min+0.9r4 min+2

1.42.5101.6r1 min+0.5r2 min+1.3168.3r3 min+0.6r4 min+1.2
101.6254r1 min+0.6r2 min+1.8168.3266.7r3 min+0.8r4 min+1.4
254r1 min+2r2 min+3266.7355.6r3 min+1.7r4 min+1.7
355.6r3 min+2r4 min+3

2.54.0101.6r1 min+0.5r2 min+1.3168.3r3 min+0.6r4 min+1.2
101.6254r1 min+0.6r2 min+1.8168.3266.7r3 min+0.8r4 min+1.4
254400r1 min+2r2 min+4266.7355.6r3 min+1.7r4 min+1.7
400r1 min+2.5r2 min+4.5355.6400r3 min+2r4 min+4

400r3 min+2.5r4 min+4.5

4.05.0101.6r1 min+0.5r2 min+1.3168.3r3 min+0.6r4 min+1.2
101.6254r1 min+0.6r2 min+1.8168.3266.7r3 min+0.8r4 min+1.4
254r1 min+2.5r2 min+4266.7355.6r3 min+1.7r4 min+1.7
355.6r3 min+2.5r4 min+4


5.06.0101.6r1 min+0.5r2 min+1.3168.3r3 min+0.6r4 min+1.2
101.6254r1 min+0.6r2 min+1.8168.3266.7r3 min+0.8r4 min+1.4
254r1 min+3r2 min+5266.7355.6r3 min+1.7r4 min+1.7
355.6r3 min+3r4 min+5

6.07.0101.6r1 min+0.5r2 min+1.3168.3r3 min+0.6r4 min+1.2
101.6254r1 min+0.6r2 min+1.8168.3266.7r3 min+0.8r4 min+1.4
254r1 min+4.5r2 min+6.5266.7355.6r3 min+1.7r4 min+1.7
355.6r3 min+4.5r4 min+6.5

7.59.5101.6r1 min+0.5r2 min+1.3168.3r3 min+0.6r4 min+1.2
101.6254r1 min+0.6r2 min+1.8168.3266.7r3 min+0.8r4 min+1.4
254r1 min+6.5r2 min+9.5266.7355.6r3 min+1.7r4 min+1.7
355.6r3 min+6.5r4 min+9.5

9.512101.6r1 min+0.5r2 min+1.3168.3r3 min+0.6r4 min+1.2
101.6254r1 min+0.6r2 min+1.8168.3266.7r3 min+0.8r4 min+1.4
254r1 min+8r2 min+11266.7355.6r3 min+1.7r4 min+1.7
355.6r3 min+8r4 min+11

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