Disc Washer, Disc Washer Suppliers

Disc Washer

Disc Washers are loaded in the axial direction. Disc Washers offer a well-developed solution to many engineering problems. Through a unique combination of high force in a small space, Disc Washers can be used as single disc or arranged in stacks. A spring stack can consist of either single spring or parallel spring sets. Disc Washers are available with or without contact flats. Disc Washers and Belleville Washers are manufactured to DIN 2093 AND din 6796.

Advantages of Disc Washer

No Deformation or Fatigue under normal loads.
High Energy Storage Capacity.
Long Service Life.
Stock keeping is minimized as the individual spring sizes can be combined universally.
Space Saving.
Largely Self-damping, giving good shock absorption and energy dissipation.
Efficient use of space and high spring force with small deflections.
Adaptable to stacking in numerous configurations.
Combination use as a modular spring element.
Low Maintenance cost
Greater Security

Disc Washer Stack Compared to Helical Spring.

Note that the same load is achieved at substantial reduction in space. Disc stacks may be designed for extremely high loads where coil springs are not feasible at all.

D0 h12	D1 H12	S	Tol	H	H1	P	F F=0.75 H	H1-F	Max10 Kgf mm2
"A" Series
8.0	4.2	0.4	-0.035	0.20	0.60	21	0.15	0.45	125
10.00	5.2	0.5		0.25	0.75	34	0.19	0.56	125
12.5	6.2	0.7		0.30	1.00	67	0.22	0.78	142
14.0	7.2	0.8		0.30	1.10	81	0.22	0.88	134
16.0	8.2	0.9		0.35	1.25	103	0.26	0.99	134
18.0	9.2	1.0		0.40	1.40	128	0.30	1.10	133
20.0	10.2	1.10		0.45	1.55	155	0.34	1.21	132
22.5	11.2	1.25	-0.05	0.50	1.75	195	0.37	1.38	133
25.0	12.2	1.5		0.55	2.05	298	0.41	1.64	146
28.0	14.2	1.5		0.65	2.15	290	0.49	1.66	131
31.5	16.3	1.75		0.70	2.45	398	0.52	1.93	133
35.5	18.3	2.0		0.80	2.80	528	0.60	2.20	137
40.5	20.4	2.25		0.90	3.15	660	0.67	2.48	136
45.0	22.4	2.5		1.00	3.50	790	0.75	2.75	133
50.0	25.4	3.0		1.10	4.10	1220	0.82	3.28	146
56.0	28.5	3.0	-0.08	1.30	4.30	1150	0.97	3.33	131
63.0	31.0	3.5		1.40	4.90	1530	1.05	3.85	133
71.0	36.0	4.0		1.60	5.60	2100	1.20	4.40	124
80.0	41.0	5.0		1.70	6.70	3500	1.28	5.42	127
90.0	46.0	5.0		2.00	7.00	3200	1.50	5.50	122
100	51.0	6.0		2.20	8.20	4900	1.65	6.5	127
112	57.0	6.0		2.50	8.50	4500	1.88	6.62	117
125	64.0	8.0		2.60	10.6	8800	1.95	8.65	126
140	72.0	8.0		3.20	11.2	8700	2.40	8.80	130
160	82.0	10.0		3.50	13.5	14000	2.60	10.90	132
180	92.0	10.0		4.0	14.0	12800	3.00	11.00	122
200	102	12.0	-0.010	4.20	16.2	18300	4.20	9.425	119
225	112	12.0		5.00	17.0	17100	4.88	9.621	112
250	127	14.0		5.60	19.6	24900	5.25	11.75	119

DA h12	D1 H12	S	Tol	H	H1	P	(Kg) Tol.	F F=0.75 H	H1-F	Max10 Kgf mm2
"B" Series
8	4.2	0.3	-0.035	0.25	0.55	12	2.5% -7.5%	0.187	0.363	135
10	5.2	0.4		0.30	0.70	21		0.225	0.475	131
12.5	6.2	0.5		0.35	0.85	30		0.262	0.588	114
14	7.2	0.5		0.40	0.90	28		0.300	0.060	113
16	8.2	0.6		0.45	1.05	42		0.337	0.713	114
18	9.2	0.7		0.50	1.20	58		0.375	0.825	114
20	10.2	0.8		0.55	1.35	76	15% -7.5%	0.412	0.938	115
22.5	11.2	0.8	-0.05	0.65	1.45	72		0.487	0.963	111
25	12.2	0.9		0.70	1.60	88		0.525	1.075	105
28	14.2	1.0		0.80	1.80	113		0.600	1.020	112
31.5	16.3	1.25		0.90	2.15	195		0.675	1.475	122
35.5	18.3	1.25		1.00	2.25	173		0.750	1.050	110
40	20.4	1.50		1.15	2.60	267		0.862	1.788	117
45	22.4	1.70		1.30	3.05	372		0.975	2.085	118
50	25.4	2.0		1.40	3.40	485		1.050	2.035	117
56	28.5	2.0	-0.08	1.60	3.60	452		0.200	2.040	112
63	31.0	2.5		1.75	4.25	733		1.312	2.938	112
71	36.0	2.5		2.00	4.50	686		1.500	3.000	108
80	41.0	3.0		2.30	5.30	1070	-5%	1.725	3.575	117
90	46.0	3.5		2.50	6.00	1440		1.875	4.125	114
100	51.0	3.5		2.80	6.30	1330		2.100	4.020	108
112	57.0	4.0		3.20	7.20	1810		2.400	4.080	119
125	64.0	5.0		3.50	8.50	3050		2.625	5.875	127
140	72.0	5.0		4.00	9.00	2850		3.000	6.000	122
160	82.0	6.0		4.50	10.5	4180		3.375	7.125	122
180	92.0	6.0		5.10	11.1	3820		3.825	7.275	115
200	102	8.0	-0.010	5.60	13.6	7640		4.200	9.425	119
225	112	8.0		6.50	14.5	7070		4.883	9.621	112
250	127	10.0		7.0	17.0	11900		5.250	11.75	119

CALL US FOR ANY QUERY:

011-49098640