Belleville Washers, Size : M3 - M56, 3/6" To 2", Custom Sizes

Product Details

Part No.	Inches					mm					Load Flat (N)	Nominal Bolt Size
	De	di	t	h (max)	h (min)	De	di	t	h (max)	h (min)
BI-052202	0.197	0.087	0.012	0.02	0.016	5	2.2	0.3	0.5	0.4	289.8	-
BI-062704	0.236	0.106	0.016	0.026	0.02	6	2.7	0.4	0.66	0.5	651	-
BI-073205	0.276	0.126	0.02	0.03	0.025	7	3.2	0.5	0.76	0.64	936.4	1/8" #5
BI-083705	0.315	0.146	0.02	0.031	0.027	8	3.7	0.5	0.8	0.7	784.8	#6
BI-094308	0.354	0.169	0.031	0.043	0.037	9	4.3	0.8	1.1	0.95	2630.9	5/32" #8
BI-115310	0.433	0.209	0.039	0.055	0.047	11	5.3	1	1.4	1.2	4771.2	3/16" #10
BI-146412	0.551	0.252	0.05	0.067	0.056	14	6.4	1.2	1.7	1.42	6198.1	1/4"
BI-177415	0.669	0.291	0.059	0.079	0.07	17	7.4	1.5	2	1.8	8026	-
BI-188420	0.709	0.331	0.078	0.102	0.088	18.01	8.4	2	2.59	2.24	21203	5/16"
BI-218425	0.827	0.331	0.098	0.118	0.108	21	8.4	2.5	3	2.74	23833	5/16"
BI-231020	0.906	0.413	0.078	0.106	0.094	23	10.5	2	2.69	2.39	14269.1	3/8"
BI-241030	0.945	0.413	0.118	0.146	0.13	24	10.5	3	3.71	3.3	35672.7	3/8"
BI-291325	1.142	0.512	0.098	0.13	0.116	29	13	2.5	3.3	3	20957.7	1/2"
BI-321335	1.26	0.512	0.138	0.169	0.156	32	13	3.5	4.3	4	44145	1/2"
BI-351530	1.378	0.591	0.125	0.157	0.141	35	15	3	4	3.6	28984.1	9/16"
BI-391540	1.535	0.591	0.157	0.197	0.181	39	15	4	5	4.6	53509.1	9/16"
BI-391735	1.535	0.669	0.138	0.185	0.162	39	17	3.5	4.7	4.1	44590.9	5/8"
BI-421740	1.654	0.669	0.157	0.204	0.201	42	17	4	5.2	5.1	57968.2	5/8"
BI-471950	1.85	0.748	0.197	0.244	0.222	47	19	5	6.2	5.64	89181.8	-
BI-422160	2.047	0.827	0.236	0.287	0.246	52	21	6	7.2	6.25	138231.8	3/4"
BI-702870	2.756	1.102	0.276	0.362	0.317	70	28	7	9.2	8.05	205118.2	1"

BELLEVILLE WASHERS SPECIFICATION

Material	Standards	Grades
Nickel Alloy Belleville washers	ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472	UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3)
Stainless Steel Washers	ASTM / ASME A/SA 193 / 194	B 8 (304), B 8C (SS 347), B 8M (SS 316), B 8 T (SS 321), A 2, A 4
Alloy Steel Belleville Washers	ASTM / ASME A/SA 193 / 194 GR	B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M
Duplex Steel Belleville Washers	UNS NO. S 31803, S 32205	Range: M10 TO M100, LENGTH UPTO 5 METERS
Nonmetallic Materials:	Acrylic, Kel-F, Lexan, Polypropylene, Poly Vinyl Chloride, Teflon, Zytel 31, 101, 105
High-Temp Alloys	Discaloy, 19-9 DL, 16-25-6, A286, Titanium, Nimonic 80, Mulitmet, Haynes 25, Greek Ascalloy, Unitemp 252, Udimet 500, Rene 41, Inco 700, Inco 901, Hastelloy X, 235, Waspaloy, RA 330
Copper Base Alloys	Copper, Brasses: Yellow, Free-cut, Red, Naval, Bronze: Commercial, Phosphor, Silicon A & B, Aluminum, Silicon-Aluminum, Manganese, Ampco Alloys, Munitz Metal, Cupro-Nicles
Aluminum Alloys:	1100, 2011, 2014, 2017, 2024, 3003, 5052, 6053, 6061, 7075
Trademarks:	Carpenter, Armco, INCO, Cabot, DuPont.
Finish:	Black Oxide, Zinc Plating, Hot Dip Galvanized