Bellevilles – Metric

Gardner Metric Disc Springs are manufactured to strict DIN standards.

SKU	Max OD (mm)	Min ID (mm)	Thickness (mm)	OAH (mm)	Defl (mm)	Load at Defl (N)	Defl to Flat (mm)	Calc Load @ Flat (N)
GMB-40	14	7.2	0.5	0.9	0.3	279	0.4	338
GMB-45	14	7.2	0.8	1.1	0.23	813	0.3	1,040
GMB-50	15	5.2	0.7	1.1	0.3	555	0.4	704
GMB-55	16	8.2	0.4	0.9	0.38	155	0.5	165
GMB-60	16	8.2	0.6	1.05	0.34	412	0.45	503
GMB-65	16	8.2	0.8	1.2	0.3	825	0.4	1,059
GMB-70	16	8.2	0.9	1.25	0.26	1004	0.35	1,319
GMB-75	18	6.2	0.8	1.3	0.38	733	0.5	912
GMB-80	18	8.2	0.8	1.3	0.38	791	0.5	984
GMB-85	18	8.2	1	1.4	0.3	1181	0.4	1,537
GMB-90	18	9.2	0.7	1.2	0.38	572	0.5	699
GMB-95	18	9.2	1	1.4	0.3	1254	0.4	1,631
GMB-100	20	10.2	0.8	1.35	0.41	745	0.55	929
GMB-105	20	10.2	1	1.55	0.41	1418	0.55	1,815
GMB-110	20	10.2	1.1	1.55	0.34	1531	0.45	1,976
GMB-115	22 1/2	11.2	0.6	1.4	0.6	425	0.8	444
GMB-120	22 1/2	11.2	0.8	1.45	0.49	710	0.65	855
GMB-125	23	8.2	0.8	1.55	0.56	717	0.75	842
GMB-130	23	10.2	1	1.7	0.53	1325	0.7	1,629
GMB-135	25	12.2	0.9	1.6	0.53	868	0.7	1,050
GMB-140	28	14.2	0.8	1.8	0.75	801	1	859
GMB-145	28	14.2	1	1.8	0.6	1107	0.8	1,342
GMB-150	63	31	1.8	4.15	1.76	4809	2.35	5,065
GMB-155	22 1/2	11.2	1.25	1.75	0.38	1952	0.5	2,509
GMB-160	25	12.2	1.5	2.05	0.41	2910	0.55	3,821
GMB-165	20	10.2	1.25	1.75	0.23	1603	0.5	3,268
GMB-170	28	14.2	1.5	2.15	0.49	2854	0.65	3,680
GMB-175	31 1/2	16.3	1.25	2.15	0.68	1923	0.9	2,359
GMB-180	31 1/2	16.3	1.5	2.4	0.68	3249	0.9	4,077
GMB-185	31 1/2	16.3	1.75	2.45	0.53	3905	0.7	5,036
GMB-190	31 1/2	16.3	2	2.75	0.56	6148	0.75	8,054
GMB-195	34	12.3	1.25	2.35	0.83	1825	1.1	2,162
GMB-200	34	14.3	1.5	2.55	0.79	2997	1.05	3,704
GMB-205	35 1/2	18.3	2	2.8	0.6	5187	0.8	6,747
GMB-210	40	16.3	1.5	2.8	0.98	2758	1.3	3,281
GMB-215	40	20.4	1.5	2.65	0.86	2616	1.15	3,201
GMB-220	40	20.4	2.25	3.15	0.68	6544	0.9	8,456
GMB-225	40	20.4	2.5	3.45	0.71	9359	0.95	12,243
GMB-230	50	20.4	2	3.5	1.13	4702	1.5	5,745
GMB-235	50	25.4	1.25	2.85	1.2	1550	1.6	1,646
GMB-240	50	25.4	2	3.4	1.05	4762	1.4	5,898
GMB-245	50	25.4	3	4.1	0.82	11909	1.1	15,640
GMB-250	56	28.5	1.5	3.45	1.46	2621	1.95	2,766
GMB-255	56	28.5	3	4.3	0.98	11441	1.3	14,752
GMB-260	60	20.5	2.5	4.3	1.35	7302	1.8	9,006
GMB-265	60	20.5	3	4.7	1.28	11607	1.7	14,688
GMB-270	60	30.5	3	4.7	1.28	13269	1.7	16,792
GMB-275	63	31	2.5	4.25	1.31	7179	1.75	8,904
GMB-280	63	31	3.5	4.9	1.05	15025	1.4	19,545
GMB-285	70	30.5	3	5.1	1.58	11453	2.1	14,152
GMB-290	70	35.5	3	5.1	1.58	12316	2.1	15,218
GMB-295	70	40.5	4	5.6	1.2	23351	1.6	30,376
GMB-300	70	40.5	5	6.2	0.9	33672	1.2	44,495
GMB-305	71	36	2	4.6	1.95	5144	2.6	5,426
GMB-310	71	36	4	5.6	1.2	20535	1.6	26,712
GMB-315	80	36	3	5.7	2.03	11936	2.7	14,106
GMB-320	80	36	4	6.2	1.65	21400	2.2	27,245
GMB-325	80	41	3	5.3	1.73	10539	2.3	12,844
GMB-330	80	41	5	6.7	1.28	33682	1.7	43,952
GMB-335	90	46	3.5	6	1.88	14189	2.5	17,487
GMB-340	90	46	5	7	1.5	31354	2	40,786
GMB-345	100	51	3.5	6.3	2.1	13070	2.8	15,843
GMB-350	100	51	4	7	2.25	20674	3	25,338
GMB-355	100	51	5	7.8	2.1	36339	2.8	46,189
GMB-360	100	51	6	8.2	1.65	48022	2.2	62,711
GMB-365	112	57	4	7.2	2.4	17752	3.2	21,518
GMB-370	112	57	6	8.5	1.88	43812	2.5	56,737
GMB-375	125	51	6	9.4	2.55	44307	3.4	56,254
GMB-380	125	61	6	9.6	2.7	50722	3.6	64,028
GMB-385	125	71	6	9.3	2.48	51304	3.3	65,207
GMB-390	140	72	5	9	3	27920	4	33,843
GMB-400	150	71	6	10.8	3.6	48155	4.8	58,370
GMB-415	160	82	6	10.5	3.38	41051	4.5	50,260
GMB-425	180	92	6	11.1	3.83	37533	5.1	44,930
GMB-395	140	72	8	11.2	2.4	85251	3.2	108,813
GMB-405	150	81	8	11.7	2.78	89663	3.7	112,942
GMB-410	150	81	10	13	2.25	139128	3	180,141
GMB-420	160	82	10	13.5	2.63	138564	3.5	178,214
GMB-430	180	92	10	14	3	125417	4	160,223
GMB-435	200	92	10	15.6	4.2	137688	5.6	171,214
GMB-440	200	92	12	16.8	3.6	199269	4.8	255,443
GMB-445	225	112	8	14.5	4.88	71851	6.5	86,785
GMB-450	225	112	12	17	3.75	173565	5	225,308
GMB-455	250	127	10	17	5.25	119053	7	142,462
GMB-460	250	127	16	21.8	4.35	383017	5.8	492,058
GMB-05	8	3.2	0.4	0.6	0.15	186	0.2	238
GMB-10	8	4.2	0.4	0.6	0.15	210	0.2	269
GMB-15	10	5.2	0.25	0.55	0.23	58	0.3	63
GMB-20	10	5.2	0.4	0.7	0.23	213	0.3	257
GMB-25	10	5.2	0.5	0.75	0.19	329	0.25	418
GMB-30	12 1/2	6.2	0.5	0.85	0.26	291	0.35	363
GMB-35	12 1/2	6.2	0.7	1	0.23	673	0.3	855