DIN2093B



Size

 

part no.

Size

d1

d2

t

t1

h1

h

M

Max

Min

Min

Max

CNBLW2093B008

8

8

7.85

4.2

4.32

0.3

-

0.25

0.55

CNBLW2093B010

10

10

9.85

5.2

5.32

0.4

-

0.3

0.7

CNBLW2093B013

12.5

12.32

6.2

6.35

0.5

-

0.35

0.85

CNBLW2093B014

14

14

13.82

7.2

7.35

0.5

-

0.4

0.9

CNBLW2093B016

16

16

15.82

8.2

8.35

0.6

-

0.45

1.05

CNBLW2093B018

18

18

17.82

9.2

9.35

0.7

-

0.5

1.2

CNBLW2093B020

20

20

19.79

10.2

10.38

0.8

-

0.55

1.35

CNBLW2093B023

22.5

22.29

11.2

11.38

0.8

-

0.65

1.45

CNBLW2093B025

25

25

24.79

12.2

12.38

0.9

-

0.7

1.6

CNBLW2093B028

28

28

27.79

14.2

14.38

1

-

0.8

1.8

CNBLW2093B032

31.5

31.25

16.3

16.48

1.25

-

0.9

2.15

CNBLW2093B036

35.5

35.25

18.3

18.51

1.25

-

1

2.25

CNBLW2093B040

40

40

39.75

20.4

20.61

1.5

-

1.15

2.65

CNBLW2093B045

45

45

44.75

22.4

22.61

1.75

-

1.3

3.05

CNBLW2093B050

50

50

49.75

25.4

25.61

2

-

1.4

3.4

CNBLW2093B056

56

56

55.7

28.5

28.71

2

-

1.6

3.6

CNBLW2093B063

63

63

62.7

31

31.25

2.5

-

1.75

4.25

CNBLW2093B071

71

71

70.7

36

36.25

2.5

-

2

4.5

CNBLW2093B080

80

80

79.7

41

41.25

3

-

2.3

5.3

CNBLW2093B090

90

90

89.65

46

46.25

3.5

-

2.5

6

CNBLW2093B100

100

100

99.65

51

51.3

3.5

-

2.8

6.3

CNBLW2093B112

112

112

111.65

57

57.3

4

-

3.2

7.2

CNBLW2093B125

125

125

124.6

64

64.3

5

-

3.5

8.5

CNBLW2093B140

140

140

139.6

72

72.3

5

-

4

9

CNBLW2093B160

160

160

159.6

82

82.35

6

-

4.5

10.5

CNBLW2093B180

180

180

179.6

92

92.35

6

-

5.1

11.1

CNBLW2093B200

200

200

199.54

102

102.35

8

7.5

5.6

13.6

CNBLW2093B225

225

225

224.54

112

112.35

8

7.5

6.5

14.5

CNBLW2093B250

250

250

249.54

127

127.4

10

9.4

7

17

 

Materials

65MN
S60C
SK5
60Si2Mn
51CrV4

Finish

Zinc Plated
Black
Dacromet
Geomet

Appliction

Used in many industries: energy, transportation, marine, mining ,construction and bridge construction, manufacturing, processing, shipbuilding, forestry and agriculture, heavy vehicles and military.

Advantages

The trapezoidal cross section makes the locking force act on the outer diameter to ensure the maximum resistance to loosening.
Tooth shape design effectively prevents vibration loosening.
Closed circular design produces high pre-tightening force and excellent friction connection.
High load concentricity can avoid bolt bending when tightening.
Smooth tooth edge, avoid scratching bolt surface when locking.

 

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