Contact Washers NFE25511

Contact Washers NFE25511

DEFAULT SPECIFICATIONS

Brand	HJ Tech
Standard	NFE25511
Material	65Mn/SK5/51Crva4/60Si2Mn /C60S/SS304/SS316
Finish	Zinc/Black/Dacromet/Magni /Geomet/Zintek/Delta
Size	M3-M20

FEATURES

NFE25511 French Serrated spring washers are a single-sided toothed and non-slip locking washer . Widely used in locomotives , appliances, elevators , electrical towers,medical machinery and equipments.

Description:

Type	Size	d		dc			H			h		Teeth Nr.	weight
		basic	max	basic	min	max	basic	min	max	min	max
Z	M3	3.1	3.35	6	5.76	6.24	0.5	0.47	0.53	0.7	0.9	28	0.08
M	M3	3.1	3.35	8	7.71	8.29	0.6	0.57	0.63	0.8	1.0	28	0.20
L	M3	3.1	3.35	10	9.71	10.29	0.6	0.57	0.63	0.95	1.2	28	0.33
Z	M4	4.1	4.4	8	7.71	8.29	0.8	0.77	0.83	1	1.2	32	0.23
M	M4	4.1	4.4	10	9.71	10.29	0.9	0.86	0.94	1.15	1.4	32	0.46
L	M4	4.1	4.4	14	13.65	14.35	1	0.96	1.04	1.4	1.8	32	1.10
Z	M5	5.1	5.4	10	9.71	10.29	1	0.96	1.04	1.25	1.5	36	0.46
M	M5	5.1	5.4	12	11.65	12.35	1.1	1.06	1.14	1.45	1.8	36	0.80
L	M5	5.1	5.4	16	15.65	16.35	1.2	1.16	1.24	1.7	2.1	36	1.70
Z	M6	6.1	6.4	12	11.65	12.35	1.2	1.16	1.24	1.55	1.85	45	0.79
M	M6	6.1	6.4	14	13.65	14.35	1.3	1.26	1.34	1.75	2.1	45	1.27
L	M6	6.1	6.4	18	17.65	18.35	1.4	1.36	1.44	2.1	2.5	45	2.48
Z	M8	8.2	8.56	16	15.65	16.35	1.4	1.36	1.44	1.8	2.2	45	1.63
M	M8	8.2	8.56	18	17.65	18.35	1.4	1.36	1.44	1.9	2.35	45	2.22
L	M8	8.2	8.56	22	21.58	22.42	1.6	1.55	1.65	2.2	2.7	45	4.11
Z	M10	10.2	10.56	20	19.58	20.42	1.6	1.55	1.65	2.1	2.6	45	2.9
M	M10	10.2	10.56	22	21.58	22.42	1.6	1.55	1.65	2.25	2.75	45	3.75
L	M10	10.2	10.56	27	26.58	27.42	1.8	1.75	1.85	2.6	3.1	45	6.9
Z	M12	12.4	12.83	24	23.58	24.42	1.8	1.75	1.85	2.4	2.9	45	4.69
M	M12	12.4	12.83	27	26.58	27.42	1.8	1.75	1.85	2.6	3.1	45	6.34
L	M12	12.4	12.83	32	31.5	32.5	2	1.95	2.05	3.1	3.6	45	10.65
Z	M14
M	M14	14.4	14.83	30	29.58	30.42	2.4	2.34	2.46	3.2	3.7	45	10.18
L	M14
Z	M16
M	M16	16.4	16.83	32	31.5	32.5	2.8	2.74	2.86	3.6	4.1	60	12.95
L	M16
Z	M20
M	M20	20.5	21.02	40	39.5	40.5	3.2	3.14	3.26	4.3	4.9	60	23.12
L