基础尺寸 m=3mm

基础尺寸  m3mm                                                                    单位:mm

基准

直径

齿数

节圆

直径

基圆

直径

变位量

齿槽

齿厚

内花键直径

外花键直径

齿根圆

直径

齿根圆

直径

偏差

齿 

成形圆

直径

顶圆

直径

顶圆

直径

齿 

成形圆

直径

齿根圆

直径

齿根圆

直径

偏差

dB

z

d

db

x1·m

e2s1

df2

Adf2

dFf2

min.

da2

da1

dFf1

max.

df1

Adf1

22

6

18

15.588

0.35

5.117

22

0.71

21.46

16

21.4

15.94

15.40

-0.99

25

7

21

18.187

0.35

5.117

25

0.71

24.46

19

24.4

18.94

18.40

-0.99

28

8

24

20.785

0.35

5.117

28

0.72

27.47

22

27.4

21.93

21.40

-1.03

30

8

24

20.785

1.35

6.271

30

0.72

29.47

24

29.4

23.93

23.40

-1.03

32

9

27

23.383

0.85

5.694

32

0.72

31.47

26

31.4

25.93

25.40

-1.03

35

10

30

25.981

0.85

5.694

35

0.72

34.47

29

34.4

28.93

28.40

-1.03

37

11

33

28.579

0.35

5.117

37

0.72

36.47

31

36.4

30.93

30.40

-1.03

38

11

33

28.579

0.85

5.694

38

0.72

37.47

32

37.4

31.93

31.40

-1.03

40

12

36

31.177

0.35

5.117

40

0.72

39.47

34

39.4

33.93

33.40

-1.03

42

12

36

31.177

1.35

6.271

42

0.72

41.47

36

41.4

35.93

35.40

-1.03

45

13

39

33.775

1.35

6.271

45

0.72

44.47

39

44.4

38.93

38.40

-1.03

45

14 a

42

36.373

-0.15

4.539

45

0.72

44.47

39

44.4

38.93

38.40

-1.03

47

14

42

36.373

0.85

5.694

47

0.72

46.47

41

46.4

40.93

40.40

-1.03

48

14

42

36.373

1.35

6.271

48

0.72

47.47

42

47.4

41.93

41.40

-1.03

50

15

45

38.971

0.85

5.694

50

0.72

49.47

44

49.4

43.93

43.40

-1.03

52

16

48

41.569

0.35

5.117

52

0.74

51.48

46

51.4

45.92

45.40

-1.09

55

17

51

44.167

0.35

5.117

55

0.74

54.48

49

54.4

48.92

48.40

-1.09

58

18

54

46.765

0.35

5.117

58

0.74

57.48

52

57.4

51.92

51.40

-1.09

60

18

54

46.765

1.35

6.271

60

0.74

59.48

54

59.4

53.92

53.40

-1.09

62

19

57

49.363

0.85

5.694

62

0.74

61.48

56

61.4

55.92

55.40

-1.09

65

20

60

51.962

0.85

5.694

65

0.74

64.48

59

64.4

58.92

58.40

-1.09

68

21

63

54.560

0.85

5.694

68

0.74

67.48

62

67.4

61.92

61.40

-1.09

70

22

66

57.158

0.35

5.117

70

0.74

69.48

64

69.4

63.92

63.40

-1.09

72

22

66

57.158

1.35

6.271

72

0.74

71.48

66

71.4

65.92

65.40

-1.09

75

24

72

62.354

-0.15

4.539

75

0.74

74.48

69

74.4

68.92

68.40

-1.09

78

24

72

62.354

1.35

6.271

78

0.74

77.48

72

77.4

71.92

71.40

-1.09

80

25

75

64.952

0.85

5.694

80

0.74

79.48

74

79.4

73.92

73.40

-1.09

82

26

78

67.550

0.35

5.117

82

0.74

81.48

76

81.4

75.92

75.40

-1.09

85

27

81

70.148

0.35

5.117

85

0.74

84.48

79

84.4

78.92

78.40

-1.09

88

28

84

72.746

0.35

5.117

88

0.74

87.48

82

87.4

81.92

81.40

-1.09

90

28

84

72.746

1.35

6.271

90

0.74

89.48

84

89.4

83.92

83.40

-1.09

92

29

87

75.344

0.85

5.694

92

0.74

91.48

86

91.4

85.92

85.40

-1.09

95

30

90

77.942

0.85

5.694

95

0.74

94.48

89

94.4

88.92

88.40

-1.09

98

31

93

80.540

0.85

5.694

98

0.74

97.48

92

97.4

91.92

91.40

-1.09

100

32

96

83.138

0.35

5.117

100

0.74

99.48

94

99.4

93.92

93.40

-1.09

105

34

102

88.335

-0.15

4.539

105

0.76

104.49

99

104.4

98.91

98.40

-1.15

110

35

105

90.933

0.85

5.694

110

0.76

109.49

104

109.4

103.91

103.40

-1.15

120

38

114

98.727

1.35

6.271

120

0.76

119.49

114

119.4

113.91

113.40

-1.15

130

42

126

109.119

0.35

5.117

130

0.76

129.49

124

129.4

123.91

123.40

-1.15

140

45

135

116.913

0.85

5.694

140

0.76

139.49

134

139.4

133.91

133.40

-1.15

150

48

144

124.708

1.35

6.271

150

0.76

149.49

144

149.4

143.91

143.40

-1.15

160

52

156

135.100

0.35

5.117

160

0.76

159.49

154

159.4

153.91

153.40

-1.15

170

55

165

142.894

0.85

5.694

170

0.76

169.49

164

169.4

163.91

163.40

-1.15

180

58

174

150.688

1.35

6.271

180

0.76

179.49

174

179.4

173.91

173.40

-1.15

190

62

186

161.081

0.35

5.117

190

0.76

189.49

184

189.4

183.91

183.40

-1.15

200

65

195

168.875

0.85

5.694

200

0.76

199.49

194

199.4

193.91

193.40

-1.15

210

68

204

176.669

1.35

6.271

210

0.77

209.50

204

209.4

203.90

203.40

-1.22

210

69

207

179.267

-0.15

4.539

210

0.77

209.50

204

209.4

203.90

203.40

-1.22