45°外花键大径基本尺寸系列表D_ee＝m(z+0.8)　　　　　　　　　　　　　　　　mm

齿数

z

模            数

0.25

0.5

(0.75)

1

(1.25)

1.5

(1.75)

2

2.5

10

2.70

5.4

8.10

10.8

13.50

16.2

18.90

21.6

27.0

11

2.95

5.9

8.85

11.8

14.75

17.7

20.65

23.6

29.5

12

3.20

6.4

9.60

12.8

16.00

19.2

22.40

25.6

32.0

13

3.45

6.9

10.35

13.8

17.25

20.7

24.15

27.6

34.5

14

3.70

7.4

11.10

14.8

18.50

22.2

25.90

29.6

37.0

15

3.95

7.9

11.85

15.8

19.75

23.7

27.65

31.6

39.5

16

4.20

8.4

12.60

16.8

21.00

25.2

29.40

33.6

42.0

17

4.45

8.9

13.35

17.8

22.25

26.7

31.15

35.6

44.5

18

4.70

9.4

14.10

18.8

23.50

28.2

32.90

37.6

47.0

19

4.95

9.9

14.85

19.8

24.75

29.7

34.65

39.6

49.5

20

5.20

10.4

15.60

20.8

26.00

31.2

36.40

41.6

52.0

21

5.45

10.9

16.35

21.8

27.25

32.7

38.15

43.6

54.5

22

5.70

11.4

17.10

22.8

28.50

34.2

39.90

45.6

57.0

23

5.95

11.9

17.85

23.8

29.75

35.7

41.65

47.6

59.5

24

6.20

12.4

18.60

24.8

31.00

37.2

43.40

49.6

62.0

25

6.45

12.9

19.35

25.8

32.25

38.7

45.15

51.6

64.5

26

6.70

13.4

20.10

26.8

33.50

40.2

46.90

53.6

67.0

27

6.95

13.9

20.85

27.8

34.75

41.7

48.65

55.6

69.5

28

7.20

14.4

21.60

28.8

36.00

43.2

50.40

57.6

72.0

29

7.45

14.9

22.35

29.8

37.25

44.7

52.15

59.6

74.5

30

7.70

15.4

23.10

30.8

38.50

46.2

53.90

61.6

77.0

31

7.95

15.9

23.85

31.8

39.75

47.7

55.65

63.6

79.5

32

8.20

16.4

24.60

32.8

41.00

49.2

57.40

65.6

82.0

33

8.45

16.9

25.35

33.8

42.25

50.7

59.15

67.6

84.5

34

8.70

17.4

26.10

34.8

43.50

52.2

60.90

69.6

87.0

35

8.95

17.9

26.85

35.8

44.75

53.7

62.65

71.6

89.5

36

9.20

18.4

27.60

36.8

46.00

55.2

64.40

73.6

92.0

37

9.45

18.9

28.35

37.8

47.25

56.7

66.15

75.6

94.5

38

9.70

19.4

29.10

38.8

48.50

58.2

67.90

77.6

97.0

39

9.95

19.9

29.85

39.8

49.75

59.7

69.65

79.6

99.5

40

10.20

20.4

30.60

40.8

51.00

61.2

71.40

81.6

102.0

41

10.45

20.9

31.35

41.8

52.25

62.7

73.15

83.6

104.5

42

10.70

21.4

32.10

42.8

53.50

64.2

74.90

85.6

107.0

43

10.95

21.9

32.85

43.8

54.75

65.7

76.65

87.6

109.5

44

11.20

22.4

33.60

44.8

56.00

67.2

78.40

89.6

112.0

45

11.45

22.9

34.35

45.8

57.25

68.7

80.15

91.6

114.5

46

11.70

23.4

35.10

46.8

58.50

70.2

81.90

93.6

117.0

47

11.95

23.9

35.85

47.8

59.75

71.7

83.65

95.6

119.5

48

12.20

24.4

36.60

48.8

61.00

73.2

85.40

97.6

122.0

49

12.45

24.9

37.35

49.8

62.25

74.7

87.15

99.6

124.5

50

12.70

25.4

38.10

50.8

63.50

76.2

88.90

101.6

127.0

51

12.95

25.9

38.85

51.8

64.75

77.7

90.65

103.6

129.5

52

13.20

26.4

39.60

52.8

66.00

79.2

92.40

105.6

132.0

53

13.45

26.9

40.35

53.8

67.25

80.7

94.15

107.6

134.5

54

13.70

27.4

41.10

54.8

68.50

82.2

95.90

109.6

137.0

55

13.95

27.9

41.85

55.8

69.75

83.7

97.65

111.6

139.5

56

14.20

28.4

42.60

56.8

71.00

85.2

99.40

113.6

142.0

57

14.45

28.9

43.35

57.8

72.25

86.7

101.15

115.6

144.5

58

14.70

29.4

44.10

58.8

73.50

88.2

102.90

117.6

147.0

59

14.95

29.9

44.85

59.8

74.75

89.7

104.65

119.6

149.5

60

15.20

30.4

45.60

60.8

76.00

91.2

106.40

121.6

152.0

61

15.45

30.9

46.35

61.8

77.25

92.7

108.15

123.6

154.5

62

15.70

31.4

47.10

62.8

78.50

94.2

109.90

125.6

157.0

63

15.95

31.9

47.85

63.8

79.75

95.7

111.65

127.6

159.5

64

16.20

32.4

48.60

64.8

81.00

97.2

113.40

129.6

162.0

65

16.45

32.9

49.35

65.8

82.25

98.7

115.15

131.6

164.5

66

16.70

33.4

50.10

66.8

83.50

100.2

116.90

133.6

167.0

67

16.95

33.9

50.85

67.8

84.75

101.7

118.65

135.6

169.5

68

17.20

34.4

51.60

68.8

86.00

103.2

120.40

137.6

172.0

69

17.45

34.9

52.35

69.8

87.25

104.7

122.15

139.6

174.5

70

17.70

35.4

53.10

70.8

88.50

106.2

123.90

141.6

177.0

71

17.95

35.9

53.85

71.8

89.75

107.7

125.65

143.6

179.5

72

18.20

36.4

54.60

72.8

91.00

109.2

127.40

145.6

182.0

73

18.45

36.9

55.35

73.8

92.25

110.7

129.15

147.6

184.5

74

18.70

37.4

56.10

74.8

93.50

112.2

130.90

149.6

187.0

75

18.95

37.9

56.85

75.8

94.75

113.7

132.65

151.6

189.5

76

19.20

38.4

57.60

76.8

96.00

115.2

134.40

153.6

192.0

77

19.45

38.9

58.35

77.8

97.25

116.7

136.15

155.6

194.5

78

19.70

39.4

59.10

78.8

98.50

118.2

137.90

157.6

197.0

79

19.95

39.9

59.85

79.8

99.75

119.7

139.65

159.6

199.5

80

20.20

40.4

60.60

80.8

101.00

121.2

141.40

161.6

202.0

81

20.45

40.9

61.35

81.8

102.25

122.7

143.15

163.6

204.5

82

20.70

41.4

62.10

82.8

103.50

124.2

144.90

165.6

207.0

83

20.95

41.9

62.85

83.8

104.75

125.7

146.65

167.6

209.5

84

21.20

42.4

63.60

84.8

106.00

127.2

148.40

169.6

212.0

85

21.45

42.9

64.35

85.8

107.25

128.7

150.15

171.6

214.5

86

21.70

43.4

65.10

86.8

108.50

130.2

151.90

173.6

217.0

87

21.95

43.9

65.85

87.8

109.75

131.7

153.65

175.6

219.5

88

22.20

44.4

66.60

88.8

111.00

133.2

155.40

177.6

222.0

89

22.45

44.9

67.35

89.8

112.25

134.7

157.15

179.6

224.5

90

22.70

45.4

68.10

90.8

113.50

136.2

158.90

181.6

227.0

91

22.95

45.9

68.85

91.8

114.75

137.7

160.65

183.6

229.5

92

23.20

46.4

69.60

92.8

116.00

139.2

162.40

185.6

232.0

93

23.45

46.9

70.35

93.8

117.25

140.7

164.15

187.6

234.5

94

23.70

47.4

71.10

94.8

118.50

142.2

165.90

189.6

237.0

95

23.95

47.9

71.85

95.8

119.75

143.7

167.65

191.6

239.5

96

24.20

48.4

72.60

96.8

121.00

145.2

169.40

193.6

242.0

97

24.45

48.9

73.35

97.8

122.25

146.7

171.15

195.6

244.5

98

24.70

49.4

74.10

98.8

123.50

148.2

172.90

197.6

247.0

99

24.95

49.9

74.85

99.8

124.75

149.7

174.65

199.6

249.5

100

25.20

50.4

75.60

100.8

126.00

151.2

176.40

201.6

252.0