Click Specification

Sealing Rings - Form A

DIN 7603 (A) - 2001

Display drawing:

Download CAD Model

Calculate weight and price. Weight 1000 pcs : kg x $ per kg = $ 1000 pcs

Default density g/cm³

Size

Φ4
×8

Φ5
×7.5

Φ5.5
×8

Φ6.5
×9.5

Φ7
×15

Φ8
×11.5

Φ10
×13.5

Φ12
×15.5

Φ12
×16

Φ12
×19

Φ14
×18

Φ14
×20

Φ15
×19

Φ15
×23

d	min=nominal size
	max
d_c	max=nominal size
	min
H	Al,St,Cu,Vf,Zn	Nominal Size
		max
		min
	FA	Nominal Size
		max
		min
	Prg	Nominal Size
		max
		min
	Pr
per 1000 units≈kg	±25%	FA
		Vf
		Prg
		Pr
		Al
		St
		Cu
		Zn

4.2	5.2	5.7	6.7	7.20	8.20	10.20	12.20	12.20	12.20	14.20	14.20	15.20	15.20
4.5	5.5	6	7	7.5	8.5	10.5	12.5	12.5	12.5	14.5	14.5	15.5	15.5
7.9	7.4	7.9	9.4	14.9	11.4	13.4	15.4	15.9	18.9	17.9	19.9	18.9	22.9
7.7	7.2	7.7	9.2	14.7	11.2	13.2	15.2	15.7	18.7	17.7	19.7	18.7	22.7
1	1	1	1	1.5	1	1	1.5	1.5	1.5	1.5	1.5	1.5	1.5
1.2	1.2	1.2	1.2	1.7	1.2	1.2	1.7	1.7	1.7	1.7	1.7	1.7	1.7
0.8	0.8	0.8	0.8	1.3	0.8	0.8	1.3	1.3	1.3	1.3	1.3	1.3	1.3
1	1	1	1	1	1	1	1.5	1.5	1.5	1.5	1.5	1.5	1.5
1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.65	1.65	1.65	1.65	1.65	1.65	1.65
0.8	0.8	0.8	0.8	0.8	0.8	0.8	1.35	1.35	1.35	1.35	1.35	1.35	1.35
0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5
0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6
0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4
0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3
0.066	0.039	0.043	0.063	0.373	0.092	0.111	0.195	0.23	0.461	0.264	0.44	0.28	0.644
0.036	0.022	0.024	0.035	0.228	0.051	0.062	0.107	0.126	0.282	0.145	0.242	0.154	0.394
0.017	0.01	0.011	0.016	0.113	0.023	0.028	0.033	0.038	0.139	0.045	0.074	0.047	0.195
0.01	0.006	0.007	0.01	0.069	0.014	0.017	0.02	0.023	0.085	0.027	0.044	0.028	0.119
0.089	0.053	0.058	0.085	0.559	0.124	0.15	0.264	0.311	0.691	0.356	0.595	0.378	0.967
0.259	0.155	0.168	0.247	1.625	0.362	0.435	0.767	0.905	2.01	1.03	1.73	1.1	2.81
0.294	0.176	0.191	0.28	1.842	0.412	0.493	1.87	1.03	2.28	1.17	1.96	1.25	3.19
-	-	-	-	1.478	-	-	-	-	1.828	-	1.71	-	2.556

Size

Φ16
×20

Φ17
×21

Φ18
×22

Φ20
×24

Φ21
×26

Φ22
×27

Φ23
×28

Φ24
×29

Φ25
×30

Φ26
×31

Φ27
×32

Φ28
×33

Φ30
×36

Φ32
×38

d	min=nominal size
	max
d_c	max=nominal size
	min
H	Al,St,Cu,Vf,Zn	Nominal Size
		max
		min
	FA	Nominal Size
		max
		min
	Prg	Nominal Size
		max
		min
	Pr
per 1000 units≈kg	±25%	FA
		Vf
		Prg
		Pr
		Al
		St
		Cu
		Zn

16.20	17.20	18.20	20.20	21.20	22.20	23.30	24.30	25.30	26.3	27.3	28.30	30.30	32.30
16.5	17.5	18.5	20.5	21.5	22.5	23.6	24.6	25.6	26.6	27.6	28.6	30.6	32.6
19.9	20.9	21.9	23.9	25.9	26.9	27.9	28.9	29.9	30.9	31.9	32.9	35.9	37.9
19.7	20.7	21.7	23.7	25.7	26.7	27.7	28.7	29.7	30.7	31.7	32.7	35.7	37.7
1.5	1.5	1.5	1.5	1.5	1.5	2	2	2	2	2	2	2	2
1.7	1.7	1.7	1.7	1.7	1.7	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2
1.3	1.3	1.3	1.3	1.3	1.3	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8
1.5	1.5	1.5	1.5	1.5	1.5	2	2	2	2	2	2	2	2
1.65	1.65	1.65	1.65	1.65	1.65	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2
1.35	1.35	1.35	1.35	1.35	1.35	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8
0.5	0.5	0.5	0.5	0.5	0.5	1	1	1	1	1	1	1	1
0.6	0.6	0.6	0.6	0.6	0.6	1.15	1.15	1.15	1.15	1.15	1.15	1.15	1.15
0.4	0.4	0.4	0.4	0.4	0.4	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85
0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3
0.3	0.32	0.328	0.36	0.5	0.522	0.705	0.733	0.765	0.793	0.815	0.845	1.13	1.2
0.165	0.176	0.18	0.198	0.275	0.288	0.386	0.403	0.422	0.435	0.45	0.463	0.62	0.655
0.05	0.053	0.055	0.06	0.083	0.087	0.177	0.184	0.19	0.197	0.204	0.212	0.28	0.298
0.03	0.032	0.033	0.036	0.05	0.052	0.054	0.055	0.057	0.059	0.062	0.064	0.084	0.09
0.403	0.433	0.444	0.488	0.675	0.705	0.95	0.99	1.03	1.07	1.1	1.14	1.52	1.6
1.179	1.26	1.29	1.42	1.96	2.05	2.77	2.88	2.99	3.1	3.21	3.31	4.41	4.66
1.33	1.43	1.46	1.16	2.22	2.32	3.24	3.26	3.4	3.51	3.64	3.75	5	5.27
-	-	-	-	-	-	-	-	-	-	-	-	-	-

Size

Φ33
×39

Φ35
×41

Φ36
×42

Φ38
×44

Φ39
×46

Φ40
×47

Φ42
×49

Φ44
×51

Φ45
×52

Φ48
×55

Φ50
×57

Φ52
×60

Φ54
×62

Φ55
×63

d	min=nominal size
	max
d_c	max=nominal size
	min
H	Al,St,Cu,Vf,Zn	Nominal Size
		max
		min
	FA	Nominal Size
		max
		min
	Prg	Nominal Size
		max
		min
	Pr
per 1000 units≈kg	±25%	FA
		Vf
		Prg
		Pr
		Al
		St
		Cu
		Zn

33.30	35.30	36.30	38.30	39.30	40.30	42.30	44.30	45.30	48.30	50.20	52.50	54.50	55.50
33.6	35.6	36.6	38.6	39.6	40.6	42.6	44.6	45.6	48.6	50.5	53	55	56
38.9	40.9	41.9	43.9	45.9	46.9	48.9	50.9	51.9	54.9	56.9	59.8	61.8	62.8
38.7	40.7	41.7	43.7	45.7	46.7	48.7	50.7	51.7	54.7	56.7	59.5	61.5	62.5
2	2	2	2	2	2	2	2	2	2	2	2.5	2.5	2.5
2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.7	2.7	2.7
1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	2.3	2.3	2.3
2	2	2	2	2	2	2	2	2	2	2	2	2	2
2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2
1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8
1	1	1	1	1	1	1	1	1	1	1	1.5	1.5	1.5
1.15	1.15	1.15	1.15	1.15	1.15	1.15	1.15	1.15	1.15	1.15	1.7	1.7	1.7
0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	1.3	1.3	1.3
0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3
1.24	1.3	1.34	1.41	1.74	1.76	1.83	1.91	1.95	2.07	2.15	2.9	3	3.11
0.673	0.713	0.732	0.767	0.943	0.966	1.02	1.06	1.08	1.14	1.18	1.6	1.67	1.72
0.305	0.323	0.332	0.348	0.428	0.438	0.457	0.478	0.479	0.518	0.54	0.87	0.9	0.93
0.092	0.097	0.1	0.104	0.128	0.132	0.138	0.144	0.144	0.156	0.162	0.174	0.18	0.186
1.65	1.74	1.79	1.88	2.32	2.37	2.47	2.58	2.64	2.8	2.9	3.85	4.06	4.2
4.8	5.07	5.2	5.47	6.73	6.88	7.2	7.5	7.67	8.15	8.45	11.4	11.8	12.2
5.44	5.73	5.88	6.15	6.96	7.8	8.15	8.5	8.68	9.23	9.56	12.9	13.4	13.8
-	-	-	-	-	-	-	-	-	-	-	-	-	-

Size

Φ56
×64

Φ58
×66

Φ60
×68

Φ64
×72

Φ65
×74

Φ70
×79

Φ75
×84

Φ78
×88

Φ80
×90

Φ85
×95

Φ90
×100

d	min=nominal size
	max
d_c	max=nominal size
	min
H	Al,St,Cu,Vf,Zn	Nominal Size
		max
		min
	FA	Nominal Size
		max
		min
	Prg	Nominal Size
		max
		min
	Pr
per 1000 units≈kg	±25%	FA
		Vf
		Prg
		Pr
		Al
		St
		Cu
		Zn

56.50	58.50	60.50	64.50	65.50	70.50	75.50	78.50	80.70	85.70	90.70
57	59	61	65	66	71	76	79	81.2	86.2	91.2
63.8	65.8	67.8	71.8	73.8	78.8	83.8	87.8	89.8	94.8	99.8
63.5	65.5	67.5	71.5	73.5	78.5	83.5	87.5	89.5	94.5	99.5
2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5
2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7
2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3
2	2	2	2	2	2	2	2	2	2	2
2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2
1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8
1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5
1.7	1.7	1.7	1.7	1.7	1.7	1.7	1.7	1.7	1.7	1.7
1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3
0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3
3.14	3.22	3.32	3.52	3.58	4.68	5	5.86	5.95	6.25	6.61
1.75	1.77	1.83	1.94	1.97	2.58	2.76	3.22	3.25	3.43	3.63
0.942	0.965	1	1.05	1.07	1.4	1.5	1.76	1.79	1.88	2
0.187	0.193	0.2	0.213	0.214	0.28	0.3	0.352	0.358	0.376	0.4
4.3	4.35	4.48	4.8	4.83	6.35	6.75	7.9	8	8.45	8.95
12.3	12.6	13	13.85	14	18.4	19.6	23	23.1	24.5	25.9
13.95	14.3	14.8	15.7	15.9	20.9	22.3	26.1	26.3	27.8	29.5
-	-	-	-	-	-	-	-	-	-	-

Suppliers

Best price if from GlobalFastener.com.

Wenzhou Maiwei Auto Parts Co., Ltd.

Ms. Liu
+86-18058320173/15382536331
+86-577-66001087

Material: Carbon Steel, Stainless Steel, Spring Steel; Specifications: Customized; Surface Treatment: Anode Oxidation, Zinc Coating, Dacromet, Polishing.

Similar Standards

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24	[GB] GB 1235 - 1976	O-rings, Inside Diameters, Cross-sections, Tolerances And Size Identification Code
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29	[JIS] JIS B 2401-1 (F) - 2012	O-Rings For General Industrial Appilcations
30	[GB] GB /T 13871.1 - 2007	Rotary shaft lip type seals incorporating elastomeric sealing elements
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33	[SAE] SAE AS 568 - 2020	Aerospace Size Standard for O-Rings
34	[GOST] GOST 28919 - 1991	Flange Connections of Wellhead Equipment - Gasket - П
35	[GOST] GOST 28919 - 1991	Flange Connections of Wellhead Equipment - Gasket - БX
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