用于内孔锥度为1:12轴承的退卸衬套(GB/T 9160.1-2017)

退卸衬套适用于将锥孔(锥度为1:12或1:30)轴承安装于圆柱形轴上。轴承安装于紧靠轴肩处，退卸衬套被轴上螺母压入轴承内孔，直到轴承径向游隙减小到合适值为止。拆卸轴承时，拧紧另一个特制螺母使退卸衬套退出。适用于径向载荷较大，轴向载荷较小的双列球面轴承在光轴上固定。

尺     寸      /mm

重量/kg

基本代号

配用螺母

代 号

d₁

d

B₁

max

B₄

D₁

D₂

a

b

f

r

G

W ≈

退卸衬套

35

40

25

27

41.50

41.0

9

6

2

0.5

M45×1.5

—

AH 208

KM 09

29

32

41.92

41.0

9

6

2

0.5

M45×1.5

0.09

AH 308

KM 09

40

43

42.75

42.0

10

7

2

0.5

M45×1.5

0.128

AH 2308

KM 09

40

45

26

29

46.67

46.0

9

6

2

0.5

M50×1.5

—

AH 209

KM 10

31

34

47.08

46.5

9

6

2

0.5

M50×1.5

0.109

AH 309

KM 10

44

47

48.08

47.5

10

7

2

0.5

M50×1.5

0.164

AH 2309

KM 10

45

50

28

31

51.15

51.0

10

7

2

0.5

M55×2

—

AH 210

KM 11

35

38

52.33

51.5

10

7

2

0.5

M55×2

0.137

AH 310

KM 11

50

53

53.50

52.0

12

9

2

0.5

M55×2

0.209

AH 2310

KM 11

50

55

29

32

56.83

56.0

10

7

3

0.5

M60×2

—

AH 211

KM 12

37

40

57.50

56.5

10

7

3

0.5

M60×2

0.161

AH 311

KM 12

54

57

58.67

57.0

13

10

3

0.5

M60×2

0.253

AH 2311

KM 12

55

60

32

35

62.00

61.5

11

8

3

0.5

M65×2

—

AH 212

KM 13

40

43

62.67

61.5

11

8

3

0.5

M65×2

0.189

AH 312

KM 13

58

61

63.92

62.0

14

11

3

0.5

M65×2

0.297

AH 2312

KM 13

60

65

32.5

36

67.08

66.5

11

8

3

1

M70×2

—

AHX 213

KM 14

42

45

67.83

67.0

11

8

3

1

M70×2

0.253

AHX 313

KM 14

61

64

69.08

68.5

15

12

3

1

M70×2

0.395

AHX 2313

KM 14

65

70

33.5

37

72.17

71.5

11

8

3

1

M75×2

—

AHX 214

KM 15

43

47

73.00

72.5

11

8

3

1

M75×2

0.28

AHX 314

KM 15

64

68

74.42

73.5

15

12

3

1

M75×2

0.466

AHX 2314

KM 15

70

75

34.5

38

77.25

76.5

11

8

3

1

M80×2

—

AHX 215

KM 16

45

49

78.17

77.5

11

8

3

1

M80×2

0.313

AHX 315

KM 16

68

72

79.75

79.0

15

12

3

1

M80×2

0.534

AHX 2315

KM 16

75

80

35.5

39

82.33

81.5

11

8

3

1

M90×2

—

AH 216

KM 18

48

52

83.42

82.5

11

8

3

1

M90×2

0.365

AH 316

KM 18

71

75

85.00

84.5

15

12

3

1

M90×2

0.597

AH 2316

KM 18

80

85

38.5

42

87.50

87.0

12

9

3

1

M95×2

—

AH 217

KM 19

52

56

88.67

88.0

12

9

3

1

M95×2

0.429

AH 317

KM 19

74

78

90.17

89.5

16

13

3

1

M95×2

0.69

AH 2317

KM 19

85

90

40

44

92.67

92.0

12

9

3

1

M100×2

—

AH 218

KM 20

53

57

93.75

93.0

12

9

3

1

M100×2

0.461

AH 318

KM 20

63

67

94.50

94.0

13

10

3

1

M100×2

0.576

AH 3218

KM 20

79

83

95.50

95.0

17

14

3

1

M100×2

0.779

AH 2318

KM 20

90

95

43

47

97.83

97.0

13

10

4

1

M105×2

—

AH 219

KM 21

57

61

99.00

98.5

13

10

4

1

M105×2

0.532

AH 319

KM 21

67

71

99.75

99.0

14

11

4

1

M105×2

—

AH 3219

KM 21

85

89

100.83

100.0

19

16

4

1

M105×2

0.886

AH 2319

KM 21

95

100

45

49

103.00

102.5

13

10

4

1

M110×2

—

AH 220

KM 22

59

63

104.17

103.5

13

10

4

1

M110×2

0.582

AH 320

KM 22

64

68

104.50

104.0

14

11

4

1

M110×2

0.650

AH 3120

KM 22

73

77

105.25

104.5

14

11

4

1

M110×2

0.767

AH 3220

KM 22

90

94

106.25

105.5

19

16

4

1

M110×2

0.998

AH 2320

KM 22

100

105

78

82

110.67

11

4

M110×2

AH 3221

KM 23

105

110

50

54

113.23

112.5

14

11

4

1

M120×2

—

AH 222

KM 24

63

67

114.33

113.5

15

12

4

1

M120×2

0.663

AH 322

KM 24

68

72

114.83

114.0

14

11

4

1

M120×2

0.760

AH 3122

KM 24

82

86

116.00

115.5

14

11

4

1

M120×2

0.883

AHX 3222

KM 24

98

102

116.92

116.0

19

16

4

1

M120×2

0.350

AHX 2322

KM 24

115

120

53

57

123.50

123.0

15

12

4

1

M130×2

—

AH 224

KM 26

60

64

124.00

123.5

16

13

4

1

M130×2

0.750

AH 3024

KM 26

69

73

124.75

124.0

16

13

4

1

M130×2

—

AH 324

KM 26

75

79

125.33

124.0

15

12

4

1

M130×2

0.950

AH 3124

KM 26

90

94

126.50

126.0

16

13

4

1

M130×2

1.110

AHX 3224

KM 26

105

109

127.42

126.5

20

17

4

1

M130×2

1.600

AHX 2324

KM 26

125

130

53

57

133.50

133.0

15

12

4

1

M140×2

—

AH 226

KM 28

67

71

134.50

134.0

17

14

4

1

M140×2

0.930

AH 3026

KM 28

74

78

135.08

134.5

17

14

4

1

M140×2

—

AH 326

KM 28

78

82

135.58

135.0

15

12

4

1

M140×2

1.080

AH 3126

KM 28

98

102

137.00

136.5

18

15

4

1

M140×2

1.580

AHX 3226

KM 28

115

119

138.08

137.5

22

19

4

1

M140×2

1.970

AHX 2326

KM 28

135

140

56

61

143.75

143.0

16

13

4

1

M150×2

—

AH 228

KM 30

68

73

144.67

144.0

17

14

4

1

M150×2

1.010

AH 3028

KM 30

77

82

145.42

144.5

17

14

4

1

M150×2

—

AH 328

KM 30

83

88

145.92

145.0

17

14

4

1

M150×2

1.280

AH 3128

KM 30

104

109

147.58

147.0

18

15

4

1

M150×2

1.840

AHX 3228

KM 30

125

130

148.92

148.0

23

20

4

1

M150×2

2.330

AHX 2328

KM 30

145

150

60

65

154.00

153.5

17

14

4

1

M160×3

—

AH 230

KM 32

72

77

154.92

154.0

18

15

4

1

M160×3

1.150

AH 3030

KM 32

83

88

155.83

155.0

18

15

4

1

M160×3

—

AHX 330

KM 32

96

101

156.92

156.0

18

15

4

1

M160×3

1.790

AHX 3130

KM 32

114

119

158.25

157.5

20

17

4

1

M160×3

2.220

AHX 3230

KM 32

135

140

159.42

158.5

27

24

4

1

M160×3

2.820

AHX 2330

KM 32

150

160

64

69

164.25

163.0

18

15

5

2

M170×3

—

AH 232

KM 34

77

82

165.25

164.0

19

16

5

2

M170×3

2.060

AH 3032

KM 34

88

93

166.17

165.0

19

16

5

2

M170×3

—

AHX 332

KM 34

103

108

167.42

166.0

19

16

5

2

M170×3

2.870

AHX 3132

KM 34

124

130

168.92

167.0

23

20

5

2

M170×3

4.080

AHX 3232

KM 34

140

146

169.92

168.0

27

24

5

2

M170×3

4.72

AHX 2332

KM 34

160

170

69

74

174.58

173.0

19

16

5

2

M180×3

—

AH 234

KM 36

85

90

175.83

174.0

20

17

5

2

M180×3

2.430

AH 3034

KM 36

93

98

176.50

175.0

20

17

5

2

M180×3

—

AHX 334

KM 36

104

109

177.00

176.0

19

16

5

2

M180×3

3.040

AHX 3134

KM 36

134

140

179.42

178.0

27

24

5

2

M180×3

4.80

AHX 3234

KM 36

146

152

180.42

179.0

27

24

5

2

M180×3

5.25

AHX 2334

KM 36

59

64

173.67

13

5

M180×3

AH 3934

KML36