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孔用弹性挡圈 A型(GB/T 893—2017)

孔用弹性挡圈 A型(GB/T 893—2017)

孔用弹性挡圈 A型(GB/T 893—2017)mm

公称直径d

s

dc

a

b

d1

d2

安装工具规格

千件重(钢制)
≈kg

最大值

最小值

公称

最大值

最小值

最大值

≈

最小值

①

8

0.8

0.75

8.7

9.06

8.6

2.4

1.1

1

3

1

0.14

9

0.8

0.75

9.8

10.16

9.7

2.5

1.3

1

3.3

1

0.15

10

1

0.94

10.8

11.16

10.7

3.2

1.4

1.2

3.7

1.5

0.18

11

1

0.94

11.8

12.16

11.7

3.3

1.5

1.2

4.1

1.5

0.31

12

1

0.94

13

13.36

12.9

3.4

1.7

1.5

4.9

1.5

0.37

13

1

0.94

14.1

14.46

14

3.6

1.8

1.5

5.4

1.5

0.42

14

1

0.94

15.1

15.46

15

3.7

1.9

1.7

6.2

2

0.52

15

1

0.94

16.2

16.56

16.1

3.7

2

1.7

7.2

2

0.56

16

1

0.94

17.3

17.66

17.2

3.8

2

1.7

8

2

0.6

17

1

0.94

18.3

18.72

18.17

3.9

2.1

1.7

8.8

2

0.65

18

1

0.94

19.5

19.92

19.37

4.1

2.2

2

9.4

2

0.74

19

1

0.94

20.5

20.92

20.37

4.1

2.2

2

10.4

2

0.83

20

1

0.94

21.5

21.92

21.37

4.2

2.3

2

11.2

2

0.9

21

1

0.94

22.5

22.92

22.37

4.2

2.4

2

12.2

2

1

22

1

0.94

23.5

23.92

23.37

4.2

2.5

2

13.2

2

1.1

24

1.2

1.14

25.9

26.32

25.69

4.4

2.6

2

14.8

2

1.42

25

1.2

1.14

26.9

27.32

26.69

4.5

2.7

2

15.5

2

1.5

26

1.2

1.14

27.9

28.32

27.69

4.7

2.8

2

16.1

2

1.6

28

1.2

1.14

30.1

30.6

29.85

4.8

2.9

2

17.9

2

1.8

30

1.2

1.14

32.1

32.6

31.85

4.8

3

2

19.9

2

2.06

31

1.2

1.14

33.4

33.9

33.15

5.2

3.2

2.5

20

2.5

2.1

32

1.2

1.14

34.4

34.9

34.15

5.4

3.2

2.5

20.6

2.5

2.21

34

1.5

1.44

36.5

37

36.25

5.4

3.3

2.5

22.6

2.5

3.2

35

1.5

1.44

37.8

38.3

37.55

5.4

3.4

2.5

23.6

2.5

3.54

36

1.5

1.44

38.8

39.3

38.55

5.4

3.5

2.5

24.6

2.5

3.7

37

1.5

1.44

39.8

40.3

39.55

5.5

3.6

2.5

25.4

2.5

3.74

38

1.5

1.44

40.8

41.3

40.55

5.5

3.7

2.5

26.4

2.5

3.9

40

1.75

1.69

43.5

44.4

43.11

5.8

3.9

2.5

27.8

2.5

4.7

42

1.75

1.69

45.5

46.4

45.11

5.9

4.1

2.5

29.6

3

5.4

45

1.75

1.69

48.5

49.4

48.11

6.2

4.3

2.5

32

3

6

47

1.75

1.69

50.5

51.6

50.04

6.4

4.4

2.5

33.5

3

6.1

48

1.75

1.69

51.5

52.6

51.04

6.4

4.5

2.5

34.5

3

6.7

50

2

1.93

54.2

55.3

53.74

6.5

4.6

2.5

36.3

3

7.3

52

2

1.93

56.2

57.3

55.74

6.7

4.7

2.5

37.9

3

8.2

55

2

1.93

59.2

60.3

58.74

6.8

5

2.5

40.7

3

8.3

56

2

1.93

60.2

61.3

59.74

6.8

5.1

2.5

41.7

3

8.7

58

2

1.93

62.2

63.3

61.74

6.9

5.2

2.5

43.5

3

10.5

60

2

1.93

64.2

65.3

63.74

7.3

5.4

2.5

44.7

3

11.1

62

2

1.93

66.2

67.3

65.74

7.3

5.5

2.5

46.7

3

11.2

63

2

1.93

67.2

68.3

66.74

7.3

5.6

2.5

47.7

3

12.4

65

2.5

2.43

69.2

70.3

68.74

7.6

5.8

3

49

3

14.3

68

2.5

2.43

72.5

73.6

72.04

7.8

6.1

3

51.6

3

16

70

2.5

2.43

74.5

75.6

74.04

7.8

6.2

3

53.6

3

16.5

72

2.5

2.43

76.5

77.6

76.04

7.8

6.4

3

55.6

3

18.1

75

2.5

2.43

79.5

80.6

79.04

7.8

6.6

3

58.6

3

18.8

78

2.5

2.43

82.5

83.8

81.96

8.5

6.6

3

60.1

3

20.4

80

2.5

2.43

85.5

86.8

84.96

8.5

6.8

3

62.1

3

22

82

2.5

2.43

87.5

88.8

86.96

8.5

7

3

64.1

3

24

85

3

2.92

90.5

91.8

89.96

8.6

7

3.5

66.9

3

25.3

88

3

2.92

93.5

94.8

92.96

8.6

7.2

3.5

69.9

3

28

90

3

2.92

95.5

96.8

94.96

8.6

7.6

3.5

71.9

3

31

92

3

2.92

97.5

98.8

96.96

8.7

7.8

3.5

73.7

3

32

95

3

2.92

100.5

101.8

99.96

8.8

8.1

3.5

76.5

3

35

98

3

2.92

103.5

104.8

102.96

9

8.3

3.5

79

3

37

100

3

2.92

105.5

106.8

104.96

9.2

8.4

3.5

80.6

3

38

102

4

3.9

108

109.3

107.46

9.5

8.5

3.5

82

4

55

105

4

3.9

112

113.3

111.46

9.5

8.7

3.5

85

4

56

108

4

3.9

115

116.3

114.46

9.5

8.9

3.5

88

4

60

110

4

3.9

117

118.3

116.46

10.4

9

3.5

88.2

4

64.5

112

4

3.9

119

120.3

118.46

10.5

9.1

3.5

90

4

72

115

4

3.9

122

123.5

121.37

10.5

9.3

3.5

93

4

74.5

120

4

3.9

127

128.5

126.37

11

9.7

3.5

96.9

4

77

125

4

3.9

132

133.5

131.37

11

10

4

101.9

4

79

130

4

3.9

137

138.5

136.37

11

10.2

4

106.9

4

82

135

4

3.9

142

143.5

141.37

11.2

10.5

4

111.5

4

84

140

4

3.9

147

148.5

146.37

11.2

10.7

4

116.5

4

87.5

145

4

3.9

152

153.5

151.37

11.4

10.9

4

121

4

93

150

4

3.9

158

159.5

157.37

12

11.2

4

124.8

4

105

155

4

3.9

164

165.5

163.37

12

11.4

4

129.8

4

107

160

4

3.9

169

170.5

168.37

13

11.6

4

132.7

4

110

165

4

3.9

174.5

176

173.87

13

11.8

4

137.7

4

125

170

4

3.9

179.5

181

178.87

13.5

12.2

4

141.6

4

140

175

4

3.9

184.5

186.2

183.78

13.5

12.7

4

146.6

4

150

180

4

3.9

189.5

191.2

188.78

14.2

13.2

4

150.2

4

165

185

4

3.9

194.5

196.2

193.78

14.2

13.7

4

155.2

4

170

190

4

3.9

199.5

201.2

198.78

14.2

13.8

4

160.2

4

175

195

4

3.9

204.5

206.2

203.78

14.2

14

4

165.2

4

183

200

4

3.9

209.5

211.2

208.78

14.2

14

4

170.2

4

195

210

5

4.88

222

223.7

221.28

14.2

14

4

180.2

/

270

220

5

4.88

232

233.7

231.28

14.2

14

4

190.2

/

315

230

5

4.88

242

243.7

241.28

14.2

14

4

200.2

/

330

240

5

4.88

252

254

251.19

14.2

14

4

210.2

/

345

250

5

4.88

262

264

261.19

16.2

16

5

220.2

/

360

260

5

4.88

275

277

274.19

16.2

16

5

226

/

375

270

5

4.88

285

287

284.19

16.2

16

5

236

/

388

280

5

4.88

295

297

294.19

16.2

16

5

246

/

400

290

5

4.88

305

307

304.19

16.2

16

5

256

/

415

300

5

4.88

315

317

314.19

16.2

16

5

266

/

435

孔用弹性挡圈-A型(GB/T 893.1—1986)

孔用弹性挡圈-A型(GB/T893.1—1986)mm

 

d3——允许套入的最大轴径

标记示例:

孔径d0=50、材料65Mn、热处理硬度HRC44~51、经表面氧化处理的A型孔用弹性挡圈的标记:

挡圈  GB/T 893.1  50

孔径

d0

挡      圈

沟      槽(推荐)

轴

d3

≤

千件重(钢制)
≈kg

D

S

d1

d2

m

n

≥

基本尺寸

极限偏差

基本尺寸

极限偏差

基本尺寸

极限偏差

基本尺寸

极限偏差

8

8.7

+0.36

-0.10

0.6

+0.04

-0.07

1

8.4

+0.09

0

0.7

+0.14

0

0.6

2

0.09

9

9.8

+0.36

-0.10

0.6

+0.04

-0.07

1

9.4

+0.09

0

0.7

+0.14

0

0.6

2

0.10

10

10.8

+0.36

-0.10

0.8

+0.04

-0.10

1.5

10.4

+0.11

0

0.9

+0.14

0

0.6

2

0.23

11

11.8

+0.36

-0.10

0.8

+0.04

-0.10

1.5

11.4

+0.11

0

0.9

+0.14

0

0.6

3

0.26

12

13

+0.36

-0.10

0.8

+0.04

-0.10

1.5

12.5

+0.11

0

0.9

+0.14

0

0.9

4

0.28

13

14.1

+0.36

-0.10

0.8

+0.04

-0.10

1.7

13.6

+0.11

0

0.9

+0.14

0

0.9

4

0.31

14

15.1

+0.36

-0.10

1

+0.05

-0.13

1.7

14.6

+0.11

0

1.1

+0.14

0

0.9

5

0.50

15

16.2

+0.36

-0.10

1

+0.05

-0.13

1.7

15.7

+0.11

0

1.1

+0.14

0

1.2

6

0.54

16

17.3

+0.36

-0.10

1

+0.05

-0.13

1.7

16.8

+0.11

0

1.1

+0.14

0

1.2

7

0.57

17

18.3

+0.42

-0.13

1

+0.05

-0.13

1.7

17.8

+0.11

0

1.1

+0.14

0

1.2

8

0.61

18

19.5

+0.42

-0.13

1

+0.05

-0.13

1.7

19

+0.13

0

1.1

+0.14

0

1.5

9

0.64

19

20.5

+0.42

-0.13

1

+0.05

-0.13

2

20

+0.13

0

1.1

+0.14

0

1.5

10

0.80

20

21.5

+0.42

-0.13

1

+0.05

-0.13

2

21

+0.13

0

1.1

+0.14

0

1.5

10

0.84

21

22.5

+0.42

-0.13

1

+0.05

-0.13

2

22

+0.13

0

1.1

+0.14

0

1.5

11

0.88

22

23.5

+0.42

-0.13

1

+0.05

-0.13

2

23

+0.13

0

1.1

+0.14

0

1.5

12

0.92

24

25.9

+0.42

-0.21

1.2

+0.05

-0.13

2

25.2

+0.21

0

1.3

+0.14

0

1.8

13

1.21

25

26.9

+0.42

-0.21

1.2

+0.05

-0.13

2

26.2

+0.21

0

1.3

+0.14

0

1.8

14

1.39

26

27.9

+0.42

-0.21

1.2

+0.05

-0.13

2

27.2

+0.21

0

1.3

+0.14

0

1.8

15

1.45

28

30.1

+0.50

-0.25

1.2

+0.05

-0.13

2

29.4

+0.21

0

1.3

+0.14

0

2.1

17

1.63

30

32.1

+0.50

-0.25

1.2

+0.05

-0.13

2

31.4

+0.25

0

1.3

+0.14

0

2.1

18

1.90

31

33.4

+0.50

-0.25

1.2

+0.05

-0.13

2.5

32.7

+0.25

0

1.3

+0.14

0

2.6

19

1.97

32

34.4

+0.50

-0.25

1.2

+0.05

-0.13

2.5

33.7

+0.25

0

1.3

+0.14

0

2.6

20

2.02

34

36.5

+0.50

-0.25

1.5

+0.06

-0.15

2.5

35.7

+0.25

0

1.7

+0.14

0

2.6

22

3.04

35

37.8

+0.50

-0.25

1.5

+0.06

-0.15

2.5

37

+0.25

0

1.7

+0.14

0

3

23

3.13

36

38.8

+0.50

-0.25

1.5

+0.06

-0.15

2.5

38

+0.25

0

1.7

+0.14

0

3

24

3.22

37

39.8

+0.50

-0.25

1.5

+0.06

-0.15

2.5

39

+0.25

0

1.7

+0.14

0

3

25

3.31

38

40.8

+0.50

-0.25

1.5

+0.06

-0.15

2.5

40

+0.25

0

1.7

+0.14

0

3

26

3.39

40

43.5

+0.90

-0.39

1.5

+0.06

-0.15

2.5

42.5

+0.25

0

1.7

+0.14

0

3.8

27

4.13

42

45.5

+0.90

-0.39

1.5

+0.06

-0.15

3

44.5

+0.25

0

1.7

+0.14

0

3.8

29

4.33

45

48.5

+0.90

-0.39

1.5

+0.06

-0.15

3

47.5

+0.25

0

1.7

+0.14

0

3.8

31

5.24

47

50.5

+1.10

-0.46

1.5

+0.06

-0.15

3

49.5

+0.25

0

1.7

+0.14

0

3.8

32

5.47

48

51.5

+1.10

-0.46

1.5

+0.06

-0.15

3

50.5

+0.30

0

1.7

+0.14

0

3.8

33

5.56

50

54.2

+1.10

-0.46

2

+0.06

-0.18

3

53

+0.30

0

2.2

+0.14

0

4.5

36

7.40

52

56.2

+1.10

-0.46

2

+0.06

-0.18

3

55

+0.30

0

2.2

+0.14

0

4.5

38

7.68

55

59.2

+1.10

-0.46

2

+0.06

-0.18

3

58

+0.30

0

2.2

+0.14

0

4.5

40

8.49

56

60.2

+1.10

-0.46

2

+0.06

-0.18

3

59

+0.30

0

2.2

+0.14

0

4.5

41

9.67

58

62.2

+1.10

-0.46

2

+0.06

-0.18

3

61

+0.30

0

2.2

+0.14

0

4.5

43

10.28

60

64.2

+1.10

-0.46

2

+0.06

-0.18

3

63

+0.30

0

2.2

+0.14

0

4.5

44

10.62

62

66.2

+1.10

-0.46

2

+0.06

-0.18

3

65

+0.30

0

2.2

+0.14

0

4.5

45

10.97

63

67.2

+1.10

-0.46

2

+0.06

-0.18

3

66

+0.30

0

2.2

+0.14

0

4.5

46

11.48

65

69.2

+1.10

-0.46

2.5

+0.07

-0.22

3

68

+0.30

0

2.7

+0.14

0

4.5

48

14.63

68

72.5

+1.10

-0.46

2.5

+0.07

-0.22

3

71

+0.30

0

2.7

+0.14

0

4.5

50

16.89

70

74.5

+1.10

-0.46

2.5

+0.07

-0.22

3

73

+0.30

0

2.7

+0.14

0

4.5

53

17.37

72

76.5

+1.10

-0.46

2.5

+0.07

-0.22

3

75

+0.30

0

2.7

+0.14

0

4.5

55

17.84

75

79.5

+1.10

-0.46

2.5

+0.07

-0.22

3

78

+0.30

0

2.7

+0.14

0

4.5

56

20.20

78

82.5

+1.30

-0.54

2.5

+0.07

-0.22

3

81

+0.35

0

2.7

+0.14

0

4.5

60

20.84

80

85.5

+1.30

-0.54

2.5

+0.07

-0.22

3

83.5

+0.35

0

2.7

+0.14

0

5.3

63

23.34

82

87.5

+1.30

-0.54

2.5

+0.07

-0.22

3

85.5

+0.35

0

2.7

+0.14

0

5.3

65

24.32

85

90.5

+1.30

-0.54

2.5

+0.07

-0.22

3

88.5

+0.35

0

2.7

+0.14

0

5.3

68

25.18

88

93.5

+1.30

-0.54

2.5

+0.07

-0.22

3

91.5

+0.35

0

2.7

+0.14

0

5.3

70

27.82

90

95.5

+1.30

-0.54

2.5

+0.07

-0.22

3

93.5

+0.35

0

2.7

+0.14

0

5.3

72

28.70

92

97.5

+1.30

-0.54

2.5

+0.07

-0.22

3

95.5

+0.35

0

2.7

+0.14

0

5.3

73

30.64

95

100.5

+1.30

-0.54

2.5

+0.07

-0.22

3

98.5

+0.35

0

2.7

+0.14

0

5.3

75

31.89

98

103.5

+1.30

-0.54

2.5

+0.07

-0.22

3

101.5

+0.35

0

2.7

+0.14

0

5.3

78

33.15

100

105.5

+1.30

-0.54

2.5

+0.07

-0.22

3

103.5

+0.35

0

2.7

+0.14

0

5.3

80

34.09

102

108

+1.30

-0.54

3

+0.07

-0.22

4

106

+0.54

0

3.2

+0.18

0

6

82

43.38

105

112

+1.30

-0.54

3

+0.07

-0.22

4

109

+0.54

0

3.2

+0.18

0

6

83

45.82

108

115

+1.30

-0.54

3

+0.07

-0.22

4

112

+0.54

0

3.2

+0.18

0

6

86

50.09

110

117

+1.30

-0.54

3

+0.07

-0.22

4

114

+0.54

0

3.2

+0.18

0

6

88

50.99

112

119

+1.30

-0.54

3

+0.07

-0.22

4

116

+0.54

0

3.2

+0.18

0

6

89

54.61

115

122

+1.50

-0.63

3

+0.07

-0.22

4

119

+0.54

0

3.2

+0.18

0

6

90

56.43

120

127

+1.50

-0.63

3

+0.07

-0.22

4

124

+0.63

0

3.2

+0.18

0

6

95

58.77

125

132

+1.50

-0.63

3

+0.07

-0.22

4

129

+0.63

0

3.2

+0.18

0

6

100

65.48

130

137

+1.50

-0.63

3

+0.07

-0.22

4

134

+0.63

0

3.2

+0.18

0

6

105

72.53

135

142

+1.50

-0.63

3

+0.07

-0.22

4

139

+0.63

0

3.2

+0.18

0

6

110

75.30

140

147

+1.50

-0.63

3

+0.07

-0.22

4

144

+0.63

0

3.2

+0.18

0

6

115

78.06

145

152

+1.50

-0.63

3

+0.07

-0.22

4

149

+0.63

0

3.2

+0.18

0

6

118

83.13

150

158

+1.50

-0.63

3

+0.07

-0.22

4

155

+0.63

0

3.2

+0.18

0

7.5

121

88.67

155

164

+1.50

-0.63

3

+0.07

-0.22

4

160

+0.63

0

3.2

+0.18

0

7.5

125

94.93

160

169

+1.50

-0.63

3

+0.07

-0.22

4

165

+0.63

0

3.2

+0.18

0

7.5

130

97.92

165

174.5

+1.50

-0.63

3

+0.07

-0.22

4

170

+0.63

0

3.2

+0.18

0

7.5

136

103.4

170

179.5

+1.50

-0.63

3

+0.07

-0.22

4

175

+0.63

0

3.2

+0.18

0

7.5

140

110.7

175

184.5

+1.70

-0.72

3

+0.07

-0.22

4

180

+0.63

0

3.2

+0.18

0

7.5

142

116.9

180

189.5

+1.70

-0.72

3

+0.07

-0.22

4

185

+0.72

0

3.2

+0.18

0

7.5

145

121.6

185

194.5

+1.70

-0.72

3

+0.07

-0.22

4

190

+0.72

0

3.2

+0.18

0

7.5

150

124.2

190

199.5

+1.70

-0.72

3

+0.07

-0.22

4

195

+0.72

0

3.2

+0.18

0

7.5

155

129.5

195

204.5

+1.70

-0.72

3

+0.07

-0.22

4

200

+0.72

0

3.2

+0.18

0

7.5

157

133.6

200

209.5

+1.70

-0.72

3

+0.07

-0.22

4

205

+0.72

0

3.2

+0.18

0

7.5

165

138.3

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