JHG镶嵌轴承尺寸　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　mm

轴承

推荐轴颈及轴承座孔

内径

d(F7)

外径

D

轴颈

直径

座孔

直径(H7)

10

JHG

12

JHG

15

JHG

16

JHG

20

JHG

25

JHG

30

JHG

35

JHG

40

JHG

50

JHG

60

JHG

70

JHG

80

JHG

100

JHG

120

JHG

130

JHG

140

JHG

150

JHG

12

+0.034

+0.016

18

12

18

+0.018

0

●

●

●

●

●

13

19

13

19

+0.021

0

●

●

●

●

●

14

20

14

20

●

●

●

●

●

15

21

15

21

●

●

●

●

●

16

22

16

22

●

●

●

●

●

●

●

18

24

18

24

●

●

●

●

●

20

+0.041

+0.020

28

20

28

●

●

●

●

●

●

●

20

30

20

30

●

●

●

●

●

●

25

33

25

33

+0.025

0

●

●

●

●

●

●

●

25

35

25

35

●

●

●

●

●

●

●

30

38

30

38

●

●

●

●

●

●

●

30

40

30

40

●

●

●

●

●

●

●

35

+0.050

+0.025

44

35

44

●

●

●

●

●

35

45

35

45

●

●

●

●

●

●

40

50

40

50

●

●

●

●

●

●

●

●

●

40

55

40

55

+0.030

0

●

●

●

●

●

45

56

45

56

●

●

●

●

●

45

60

45

60

●

●

●

●

●

●

●

50

60

50

60

●

●

●

●

●

●

●

50

62

50

62

●

●

●

●

●

50

65

50

65

●

●

●

●

●

●

●

●

55

+0.060

+0.030

70

55

70

●

●

●

●

●

60

74

60

74

●

●

●

●

●

●

●

60

75

60

75

●

●

●

●

●

●

●

●

63

75

63

75

●

●

●

●

65

80

65

80

●

●

●

65

85

65

85

+0.035

0

●

●

●

●

70

85

70

85

●

●

●

●

●

●

●

70

90

70

90

●

●

●

●

75

90

75

95

●

●

●

75

95

75

95

●

●

●

80

96

80

96

●

●

●

●

●

●

●

80

100

80

100

●

●

●

●

●

●

●

90

+0.071

+0.036

110

90

110

●

●

●

●

100

120

100

120

●

●

●

●

●

●

110

130

110

130

+0.040

0

●

●

●

120

140

120

140

●

●

●

●

125

+0.083

+0.043

145

125

145

●

●

130

150

130

150

●

●

140

160

140

160

●

150

170

150

170

●

●

160

180

160

180

●

●

●

注：1.轴颈、轴承外径的推荐公差为，对于重载荷，轴颈d8，外径p7；对于轻载荷，轴颈e7，外径m6；对于精密配合，轴颈f7，外径m6。

2．未列出的规格尺寸，可按用户要求定制。

3．JHG固体镶嵌除轴套制品外，还可制成减磨止推垫圈、翻边轴套、内外球型轴承、滑板、导轨板等。可与生产厂家联系。