DIN 128 A - Split Spring Washers Curved




Nominal size 
d1
d2
b
s
h
r
min.
max.
max.
min.
max.
≈
2 2
2.1
2.4
4.4
0.9
± 0.1
0.5
± 0.1
0.7
0.9
0.1
2.5 2
2.6
2.9
5.1
1
± 0.1
0.6
± 0.1
0.9
1.1
0.1
3 2
3.1
3.4
6.2
1.3
± 0.1
0.7
± 0.1
1.1
1.3
0.1
3.5 2
3.6
3.9
6.7
1.3
± 0.1
0.7
± 0.1
1.1
1.3
0.1
4
4.1
4.4
7.6
1.5
± 0.1
0.8
± 0.1
1.2
1.4
0.2
5
5.1
5.4
9.2
1.8
± 0.1
1
± 0.1
1.5
1.7
0.2
6
6.1
6.5
11.8
2.5
± 0.1
1.3
± 0.1
2
2.2
0.3
7
7.1
7.5
12.8
2.5
± 0.15
1.3
± 0.1
2
2.2
0.3
8
8.1
8.5
14.8
3
± 0.15
1.6
± 0.1
2.45
2.75
0.5
10
10.2
10.7
18.1
3.5
± 0.2
1.8
± 0.1
2.85
3.15
0.5
12
12.2
12.7
21.1
4
± 0.2
2.1
± 0.15
3.35
3.65
1
14
14.2
14.7
24.1
4.9
± 0.2
2.4
± 0.15
3.9
4.3
1
16
16.2
17
27.4
5
± 0.2
2.8
± 0.15
4.5
5.1
1
18
18.2
19
29.4
5
± 0.2
2.8
± 0.15
4.5
5.1
1
20
20.2
21.2
33.6
6
± 0.2
3.2
± 0.2
5.1
5.9
1
22
22.5
23.5
35.9
6
± 0.2
3.2
± 0.2
5.1
5.9
1
24
25.5
25.5
40
7
± 0.25
4
± 0.2
6.5
7.5
1.6
27
27.5
28.5
43
7
± 0.25
4
± 0.2
6.5
7.5
1.6
30
30.5
31.7
48.2
8
± 0.25
6
± 0.2
9.5
10.5
1.6
36
36.5
37.7
58.2
10
± 0.25
6
± 0.2
10.3
11.3
1.6
42
42.5
43.7
68.2
12
± 0.25
7
± 0.25
12
13
2
48
49
50.5
75
12
± 0.25
7
± 0.25
12
13
2
56
57
58.5
87
14
± 0.25
8
± 0.25
14
15.5
2
64
65
66.5
95
14
± 0.25
8
± 0.25
14
15.5
2
72
73
74.5
103
14
± 0.25
8
± 0.25
14
15.5
2
80
81
82.5
111
14
± 0.25
8
± 0.25
14
15.5
2
90
91
92.5
121
14
± 0.25
8
± 0.25
14
15.5
2
100
101
102.5
131
14
± 0.25
8
± 0.25
14
15.5
2

Tags: DIN 128A, Split Spring Washers Curved,

General Material:Stainless Steel,Nickel Alloy,Silicon Bronze,Aluminium Bronze,Brass,Naval Brass,Coppe,Copper-Nickel,Aluminum Alloy,Titanium,Alloy Steel,Such as C1008,C1018,C1022,C1035,C1045,40cr,SCM435,35crmoA,42crmoA,AISI4140SS304/A2-70,SS316/A4-80,SS310s,SS309,SS321,SS410,SS317,SS904L,17-4 PH/630,Duplex 2205,Duplex 31803,Nitronic 40,Nitronic 50,Nitronic 60,Nickel Alloy,Hastelloy C276,Inconel 600,Inconel 601,Inconel 625,Inconel 718,Inconel X750,Inconel 800H,Inconel 825,Monel 400,Monel 405,Monel K-500,MP35N,Nickel 200,Nickel 201,Waspaloy)C65500,C64200,C61400,C63000,C63200,C46200,H59,H62,H67,C46400,C11000,90/10 C70600,70/30 C71500,6061-T6,2024-T4,Ti-6Al-4V Grade 5,ASTM B348 Grade 2,ASTM B348 Grade 7,651/S63198
General Surface Finish:Blackoxide,Zinc,Dacromet 500/Dacromet 320,Non-electrolytically Deposited Zinc Flake,Hot-dip Galvanization,Phosphating,Passviation