Click Specification

(Non-preferred) dimensions in parentheses.

Countersunk spring washers

Q 419

Display drawing:

Nominal Diameter
d

Φ4

Φ5

Φ6

Φ8

Φ10

Φ12

(Φ14)

Φ16

(Φ18)

Φ20

(Φ22)

Φ24

(Φ27)

Φ30

d	min
	max
d_c	min
	max
h	min
	max
H	min
	max
Elastic force / N
Clamping force / N

4.3	5.3	6.4	8.4	10.5	13	15	17	19	21	23	25	28	31
4.6	5.6	6.76	8.75	10.93	13.43	15.43	17.43	19.52	21.52	23.52	25.52	28.52	31.52
8.64	10.57	13.57	17.57	22.48	28.48	34.38	38.38	41.38	44.38	48.38	55.36	59.26	69.26
9	11	14	18	23	29	35	39	42	45	49	56	60	70
0.91	1.11	1.39	1.87	2.34	2.84	3.3	3.8	4.25	4.75	5.2	5.7	6.2	6.7
1	1.2	1.5	2	2.5	3	3.5	4	4.5	5	5.5	6	6.5	7
1.12	1.35	1.7	2.24	2.8	3.43	4.04	4.58	5.08	5.6	6.15	6.77	7.3	8
1.3	1.55	2	2.6	3.2	3.95	4.65	5.25	5.8	6.4	7.05	7.75	8.35	9.2
3770	5480	8590	14900	22100	34100	46000	59700	74400	93200	113700	131000	154000	172000
4000	6500	9250	17000	27100	39500	54000	75000	90500	117000	145000	169000	221000	269000

Similar Standards

1	[DIN EN] DIN EN 16983 (B) - 2017	Conical Spring Washers - Series B View Suppliers
2	[DIN EN] DIN EN 16983 (C) - 2017	Disc Spring Washers - Series C View Suppliers
3	[DIN EN] DIN EN 16983 (A) - 2017	Disc Springs - Series A View Suppliers
4	[DIN] DIN 9250 (VSS)	Lock washers with doule faced printing, stainless steel, heavy type View Suppliers
5	[DIN] DIN 9250 (S)	Lock washers with doule faced printing, steel View Suppliers
6	[DIN] DIN 9250 (SS)	Lock washers with doule faced printing, stainless steel View Suppliers
7	[DIN] DIN 6795	Grounding washers View Suppliers
8	[DIN] DIN 6796 - 2009	Conical Spring Washers for Bolted Connections View Suppliers
9	[DIN] DIN 9250 (VS)	Lock washers with doule faced printing, steel, heavy type View Suppliers
10	[NF] NF E 25-510 - 2008	Conical Static Washers For Bolted Connections - Symbol CL View Suppliers
11	[NF] NF E 25-510 - 1984	Conical Static Washers For Bolted Connections - Symbol CL View Suppliers
12	[YJT] YJT 6004 (SKM)	Knurled disc washer — SKM View Suppliers
13	[YJT] YJT 6015 (NFE 3L)	Triple Fold, Four Fold Disc Washer View Suppliers
14	[YJT] YJT 61032	Contact washers（YJT 1032） View Suppliers
15	[DIN] DIN 6908 - 1995	Conical Spring Washers For Screw And Washer Assemblies
16	[DIN] DIN 6908 - 1990	Conical spring washers for screw and washer assemblies
17	[JIS] JIS B 2706 (L) - 2001	Coned Disc Springs for Light Load Use
18	[JIS] JIS B 1251 (CW/1L、1H) - 2018	Conical Spring Lock Washers - Type 1【Table 6/Table 7】CW/1L，1H
19	[JIS] JIS B 1252 (2H) - 1995	Conical Spring Washers - Class 2 - Heavy Load
20	[JIS] JIS B 1252 (1H) - 1995	Conical Spring Washers - Class 1 - Heavy Load
21	[JIS] JIS B 1252 (1L) - 1995	Conical Spring Washers - Class 1 - Light Load
22	[UNI] UNI 8836	Countersunk spring washers
23	[NF] NF E 25-104 - 1978	Conical Spring Washers - Dynamic Washers (Or So-Called Belleville Spring Washers)
24	[GB] GB /T 9074.31 - 2017	Conical Spring Washers For Assemblies
25	[JIS] JIS B 1251 (CW/2L、2H) - 2018	Conical spring lock washers - Type 2 【Table 8-9】CW/2L,2H
26	[JIS] JIS B 1251 (CW/1L、1H) - 2001	Conical Spring Lock Washers - Type 1【Table 3】CW/1L、1H
27	[GB] GB /T 956.3 - 2017	Conical Spring Washers
28	[JIS] JIS B 2706 (H) - 2001	Coned Disc Springs for Heavy Load Use
29	[JIS] JIS B 1252 (2L) - 1995	Conical Spring Washers - Class 2 - Light Load
30	[SAE] SAE J 773 - 1998	Conical Spring Washers - Type L and Type H