DIN472

 

 

Circlips internal – DIN 472 Metric, is for use for boring. The most common form of axially fitted circlips for bores with grooves.


Size

 

part no.

Size

S

dc

a

b

d1

d2

KG/mpcs

M

Min

Max

Num

Min

Max

Max

Min

CNBLW472008

8

0.75

0.8

8.7

8.6

9.06

2.4

1.1

1

3

0.14

CNBLW472009

9

0.75

0.8

9.8

9.7

10.16

2.5

1.3

1

3.7

0.15

CNBLW472010

10

0.94

1

10.8

10.7

11.16

3.2

1.4

1.2

3.3

0.18

CNBLW472011

11

0.94

1

11.8

11.7

12.16

3.3

1.5

1.2

4.1

0.31

CNBLW472012

12

0.94

1

13

12.9

13.36

3.4

1.7

1.5

4.9

0.37

CNBLW472013

13

0.94

1

14.1

14

14.46

3.6

1.8

1.5

5.4

0.42

CNBLW472014

14

0.94

1

15.1

15

15.46

3.7

1.9

1.7

6.2

0.52

CNBLW472015

15

0.94

1

16.2

16.1

16.56

3.7

2

1.7

7.2

0.56

CNBLW472016

16

0.94

1

17.3

17.2

17.66

3.8

2

1.7

8

0.6

CNBLW472017

17

0.94

1

18.3

18.17

18.72

3.9

2.1

1.7

8.8

0.65

CNBLW472018

18

0.94

1

19.5

19.37

19.92

4.1

2.2

2

9.4

0.74

CNBLW472019

19

0.94

1

20.5

20.37

20.92

4.1

2.2

2

10.4

0.83

CNBLW472020

20

0.94

1

21.5

21.37

21.92

4.2

2.3

2

11.2

0.9

CNBLW472021

21

0.94

1

22.5

22.37

22.92

4.2

2.4

2

12.2

1

CNBLW472022

22

0.94

1

23.5

23.37

23.92

4.2

2.5

2

13.2

1.1

CNBLW472024

24

1.14

1.2

25.9

25.69

26.32

4.4

2.6

2

14.8

1.42

CNBLW472025

25

1.14

1.2

26.9

26.69

27.32

4.5

2.7

2

15.5

1.5

CNBLW472026

26

1.14

1.2

27.9

27.69

28.32

4.7

2.8

2

16.1

1.6

CNBLW472028

28

1.14

1.2

30.1

29.85

30.6

4.8

2.9

2

17.9

1.8

CNBLW472030

30

1.14

1.2

32.1

31.85

32.6

4.8

3

2

19.9

2.06

CNBLW472031

31

1.14

1.2

33.4

33.15

33.9

5.2

3.2

2.5

20

2.1

CNBLW472032

32

1.14

1.2

34.4

34.15

34.9

5.4

3.2

2.5

20.6

2.21

CNBLW472034

34

1.44

1.5

36.5

36.25

37

5.4

3.3

2.5

22.6

3.2

CNBLW472035

35

1.44

1.5

37.8

37.55

38.3

5.4

3.4

2.5

23.6

3.54

CNBLW472036

36

1.44

1.5

38.8

38.55

39.3

5.4

3.5

2.5

24.6

3.7

CNBLW472037

37

1.44

1.5

39.8

39.55

40.3

5.5

3.6

2.5

25.4

3.74

CNBLW472038

38

1.44

1.5

40.8

40.55

41.3

5.5

3.7

2.5

26.4

3.9

CNBLW472040

40

1.69

1.75

43.5

43.11

44.4

5.8

3.9

2.5

27.8

4.7

CNBLW472042

42

1.69

1.75

45.5

45.11

46.4

5.9

4.1

2.5

29.6

5.4

CNBLW472045

45

1.69

1.75

48.5

48.11

49.4

6.2

4.3

2.5

32

6

CNBLW472047

47

1.69

1.75

50.5

50.04

51.6

6.4

4.4

2.5

33.5

6.1

CNBLW472048

48

1.69

1.75

51.5

51.04

52.6

6.4

4.5

2.5

34.5

6.7

CNBLW472050

50

1.93

2

54.2

53.74

55.3

6.5

4.6

2.5

36.3

7.3

CNBLW472052

52

1.93

2

56.2

55.74

57.3

6.7

4.7

2.5

37.9

8.2

CNBLW472055

55

1.93

2

59.2

58.74

60.3

6.8

5

2.5

40.7

8.3

CNBLW472056

56

1.93

2

60.2

59.74

61.3

6.8

5.1

2.5

41.7

8.7

CNBLW472058

58

1.93

2

62.2

61.74

63.3

6.9

5.2

2.5

43.5

10.5

CNBLW472060

60

1.93

2

64.2

63.74

65.3

7.3

5.4

2.5

44.7

11.1

CNBLW472062

62

1.93

2

66.2

65.74

67.3

7.3

5.5

2.5

46.7

11.2

CNBLW472063

63

1.93

2

67.2

66.74

68.3

7.3

5.6

2.5

47.7

12.4

CNBLW472065

65

2.43

2.5

69.2

68.74

70.3

7.6

5.8

3

49

14.3

CNBLW472068

68

2.43

2.5

72.5

72.04

73.6

7.8

6.1

3

51.6

16

CNBLW472070

70

2.43

2.5

74.5

74.04

75.6

7.8

6.2

3

53.6

16.5

CNBLW472072

72

2.43

2.5

76.5

76.04

77.6

7.8

6.4

3

55.6

18.1

CNBLW472075

75

2.43

2.5

79.5

79.04

80.6

7.8

6.6

3

58.6

18.8

CNBLW472078

78

2.43

2.5

82.5

81.96

83.8

8.5

6.8

3

60.1

20.4

CNBLW472080

80

2.43

2.5

85.5

84.96

86.8

8.5

7

3

62.1

22

CNBLW472082

82

2.43

2.5

87.5

86.96

88.8

8.5

7

3

64.1

24

CNBLW472085

85

2.92

3

90.5

89.96

91.8

8.6

7.2

3.5

66.9

25.3

CNBLW472088

88

2.92

3

93.5

92.96

94.8

8.6

7.4

3.5

69.9

28

CNBLW472090

90

2.92

3

95.5

94.96

96.8

8.6

7.6

3.5

71.9

31

CNBLW472092

92

2.92

3

97.5

96.96

98.8

8.7

7.8

3.5

73.7

32

CNBLW472095

95

2.92

3

100.5

99.96

101.8

8.8

8.1

3.5

76.5

35

CNBLW472098

98

2.92

3

103.5

102.96

104.8

9

8.3

3.5

79

37

CNBLW472100

100

2.92

3

105.5

104.96

106.8

9.2

8.4

3.5

80.6

38

CNBLW472102

102

3.9

4

108

107.46

109.3

9.5

8.5

3.5

82

55

CNBLW472105

105

3.9

4

112

111.46

113.3

9.5

8.7

3.5

85

56

CNBLW472108

108

3.9

4

115

114.46

116.3

9.5

8.9

3.5

88

60

CNBLW472110

110

3.9

4

117

116.46

118.3

10.4

9

3.5

88.2

64.5

CNBLW472112

112

3.9

4

119

118.46

120.3

10.5

9.1

3.5

90

72

CNBLW472115

115

3.9

4

122

121.37

123.5

10.5

9.3

3.5

93

74.5

CNBLW472120

120

3.9

4

127

126.37

128.5

11

9.7

3.5

96.9

77

CNBLW472125

125

3.9

4

132

131.37

133.5

11

10

4

101.9

79

CNBLW472130

130

3.9

4

137

136.37

138.5

11

10.2

4

106.9

82

CNBLW472135

135

3.9

4

142

141.37

143.5

11.2

10.5

4

111.5

84

CNBLW472140

140

3.9

4

147

146.37

148.5

11.2

10.7

4

116.5

87.5

CNBLW472145

145

3.9

4

152

151.37

153.5

11.4

10.9

4

121

93

CNBLW472150

150

3.9

4

158

157.37

159.5

12

11.2

4

124.8

105

CNBLW472155

155

3.9

4

164

163.37

165.5

12

11.4

4

129.8

107

CNBLW472160

160

3.9

4

169

168.37

170.5

13

11.6

4

132.7

110

CNBLW472165

165

3.9

4

174.5

173.87

176

13

11.8

4

137.7

125

CNBLW472170

170

3.9

4

179.5

178.87

181

13.5

12.2

4

141.6

140

CNBLW472175

175

3.9

4

184.5

183.78

186.2

13.5

12.7

4

146.6

150

CNBLW472180

180

3.9

4

189.5

188.78

191.2

14.2

13.2

4

150.2

165

CNBLW472185

185

3.9

4

194.5

193.78

196.2

14.2

13.7

4

155.2

170

CNBLW472190

190

3.9

4

199.5

198.78

201.2

14.2

13.8

4

160.2

175

CNBLW472195

195

3.9

4

204.5

203.78

206.2

14.2

13.8

4

165.2

183

CNBLW472200

200

3.9

4

209.5

208.78

211.2

14.2

14

4

170.2

195

CNBLW472210

210

4.88

5

222

221.28

223.7

14.2

14

4

180.2

270

CNBLW472220

220

4.88

5

232

231.28

233.7

14.2

14

4

190.2

315

CNBLW472230

230

4.88

5

242

241.28

243.7

14.2

14

4

200.2

330

CNBLW472240

240

4.88

5

252

251.19

254

14.2

14

4

210.2

345

CNBLW472250

250

4.88

5

262

261.19

264

14.2

14

4

220.2

360

CNBLW472260

260

4.88

5

275

274.19

277

16.2

16

5

226

375

CNBLW472270

270

4.88

5

285

284.19

287

16.2

16

5

236

388

CNBLW472280

280

4.88

5

295

294.19

297

16.2

16

5

246

400

CNBLW472290

290

4.88

5

305

304.19

307

16.2

16

5

256

415

CNBLW472300

300

4.88

5

315

314.19

317

16.2

16

5

266

435

 

Materials

65MN
S60C
SK5
60Si2Mn
51CrV4

Finish

Zinc Plated
Black
Mechanical galvanizing
Phosphating

Appliction

Used in many industries: Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating and etc.

Advantages

Circlips have been designed to fix seals or scraper rings on the cylinder rod.
The advantages of the circlip are reduction of material waste and the number of components.

 

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