Heavy Duty Bolting Belleville Washers: Outside Diameter 5.00mm - 70.00mm
Heavy Duty Belleville Washers in accordance with specification DIN 6796 are ideally suited for bolted connections, using bolts ranging from grade 8.8 to 10.9. These washers are designed to prevent loosening of the bolt which may occur as a result of gasket "set", or a number of expansion or contraction cycles.
Material: C60 (DIN 1.0601) Carbon Steel or similar.
Surface Treatment: Self Finish (Mechanical Zinc Finish available from stock).
Other materials and surface treatments available on request.
| |
Code
No. |
Outer
Dia.
(De)
mm |
Inner
Dia.
(Di)
mm |
Thick.
(t)
mm |
Total
Ht.
(lo)
mm |
Approx
Load
to "Flat"
N |
Wt.
per
1000
pcs. |
To fit
Bolt Dia.
mm |
| CW52204 |
5.0 |
2.2 |
0.4 |
0.60 |
628 |
0.05 |
2 |
| CW62705 |
6.0 |
2.7 |
0.5 |
0.72 |
946 |
0.09 |
2.5 |
| CW73206 |
7.0 |
3.2 |
0.6 |
0.85 |
1320 |
0.14 |
3 |
| CW83708 |
8.0 |
3.7 |
0.8 |
1.06 |
2410 |
0.25 |
3.5 |
| CW9431 |
9.0 |
4.3 |
1.0 |
1.30 |
3770 |
0.38 |
4 |
| CW115312 |
11.0 |
5.3 |
1.2 |
1.55 |
5480 |
0.69 |
5 |
| CW146415 |
14.0 |
6.4 |
1.5 |
2.00 |
8590 |
1.43 |
6 |
| CW1774175 |
17.0 |
7.4 |
1.75 |
2.30 |
11300 |
2.53 |
7 |
| CW18842 |
18.0 |
8.4 |
2.0 |
2.60 |
14900 |
3.13 |
8 |
| CW2310525 |
23.0 |
10.5 |
2.5 |
3.20 |
22100 |
6.45 |
10 |
| CW29133 |
29.0 |
13.0 |
3.0 |
3.95 |
34100 |
12.40 |
12 |
| CW351535 |
35.0 |
15.0 |
3.5 |
4.65 |
46000 |
21.60 |
14 |
| CW39174 |
39.0 |
17.0 |
4.0 |
5.25 |
59700 |
30.40 |
16 |
| CW421945 |
42.0 |
19.0 |
4.5 |
5.80 |
74400 |
38.90 |
18 |
| CW45215 |
45.0 |
21.0 |
5.0 |
6.40 |
93200 |
48.80 |
20 |
| CW492355 |
49.0 |
23.0 |
5.5 |
7.05 |
113700 |
63.50 |
22 |
| CW56256 |
56.0 |
25.0 |
6.0 |
7.75 |
131000 |
92.90 |
24 |
| CW602865 |
60.0 |
28.0 |
6.5 |
8.35 |
154000 |
113.00 |
27 |
| CW70317 |
70.0 |
31.0 |
7.0 |
9.20 |
172000 |
170.00 |
30 |
|
