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DIN 6797 J Internally Toothed Washers
Size
|
part no. |
Size |
d |
dc |
teeth |
t |
KG/mpcs |
||
|
M |
Min |
Max |
Min |
Max |
||||
|
CNBLW6797J002 |
2 |
2.2 |
2.34 |
4.2 |
4.5 |
0.3 |
6 |
0.04 |
|
CNBLW6797J003 |
2.5 |
2.7 |
2.84 |
5.2 |
5.5 |
0.4 |
6 |
0.045 |
|
CNBLW6797J003 |
3 |
3.2 |
3.38 |
5.7 |
6 |
0.4 |
6 |
0.045 |
|
CNBLW6797J004 |
3.5 |
3.7 |
3.88 |
6.64 |
7 |
0.5 |
6 |
0.085 |
|
CNBLW6797J004 |
4 |
4.3 |
4.48 |
7.64 |
8 |
0.5 |
8 |
0.1 |
|
CNBLW6797J005 |
5 |
5.3 |
5.48 |
9.64 |
10 |
0.6 |
8 |
0.2 |
|
CNBLW6797J006 |
6 |
6.4 |
6.62 |
10.57 |
11 |
0.7 |
8 |
0.25 |
|
CNBLW6797J007 |
7 |
7.4 |
7.62 |
12.07 |
12.5 |
0.8 |
8 |
0.35 |
|
CNBLW6797J008 |
8 |
8.4 |
8.62 |
14.57 |
15 |
0.8 |
8 |
0.55 |
|
CNBLW6797J010 |
10 |
10.5 |
10.77 |
17.57 |
18 |
0.9 |
9 |
0.9 |
|
CNBLW6797J012 |
12 |
13 |
13.27 |
19.98 |
20.5 |
1 |
10 |
1.2 |
|
CNBLW6797J014 |
14 |
15 |
15.27 |
23.48 |
24 |
1 |
10 |
1.9 |
|
CNBLW6797J016 |
16 |
17 |
17.27 |
25.48 |
26 |
1.2 |
12 |
2.4 |
|
CNBLW6797J018 |
18 |
19 |
19.33 |
29.48 |
30 |
1.4 |
12 |
3.7 |
|
CNBLW6797J020 |
20 |
21 |
21.33 |
32.38 |
33 |
1.4 |
12 |
4.1 |
|
CNBLW6797J022 |
22 |
23 |
23.33 |
35.38 |
36 |
1.5 |
14 |
6 |
|
CNBLW6797J024 |
24 |
25 |
25.33 |
37.38 |
38 |
1.5 |
14 |
6.5 |
|
CNBLW6797J027 |
27 |
28 |
28.33 |
43.38 |
44 |
1.6 |
14 |
8.5 |
|
CNBLW6797J030 |
30 |
31 |
31.39 |
47.38 |
48 |
1.6 |
14 |
9.5 |
Materials
| SUS301/316/304 |
| S60C |
| SK5 |
| 60Si2MnA |
| 50CrV4 |
Finish
| Zinc Plated |
| Black |
| Yellow zinc |
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 highest security performance |
| To prevent the vibration and dynamic load caused by loosening |
| Easy to install and remove |
| Locking effect is not affected by lubrication |
| Regardless of the level of the pre tightening force has a good locking effect |
| Can control the level of pre tightening force |
| The same temperature characteristics with the standard bolt / nut |
| Can be used repeatedly |
