Disc Spring Washers

Part Number	CAD	Di (mm)	D0 (mm)	t (mm)	L0 (mm)	L1 (mm)	P1 (N)	Qty
S4201		3.2	6	0.30	0.45	0.34	119	Add
S4202		3.2	8	0.20	0.40	0.25	26	Add
S4203		3.2	8	0.30	0.55	0.36	104	Add
S4204		3.2	8	0.40	0.60	0.45	185	Add
S4205		3.2	8	0.50	0.70	0.55	357	Add
S4209		3.2	10	0.30	0.65	0.39	98	Add
S4210		3.2	10	0.40	0.70	0.48	179	Add
S4211		3.2	10	0.50	0.75	0.56	278	Add
S4206		4.2	8	0.20	0.45	0.26	39	Add
S4207		4.2	8	0.30	0.55	0.36	119	Add
S4208		4.2	8	0.40	0.60	0.45	210	Add
S4212		4.2	10	0.40	0.70	0.48	189	Add
S4213		4.2	10	0.50	0.75	0.56	294	Add
S4214		4.2	10	0.60	0.85	0.66	502	Add
S4218		4.2	12	0.40	0.80	0.50	178	Add
S4219		4.2	12	0.50	0.85	0.59	284	Add
S4220		4.2	12	0.60	1.00	0.70	556	Add
S4215		5.2	10	0.25	0.55	0.33	58	Add
S4216		5.2	10	0.40	0.70	0.48	213	Add
S4217		5.2	10	0.50	0.75	0.56	329	Add

DISC SPRING WASHERS

Manufactured under strict quality control to conform DIN2093, disc springs in the SPEC range are for arduous applications which require high resistance to fatigue.  These washers have had the set removed during the manufacturing process.

In addition to the standard sizes held in stock, intermediate sizes and larger sizes are available on request.

Items are available in Stainless steel and other materials on request.

MATERIAL

Thickness less than 1.25mm: Carbon steel per C1074-1075 – CK67, Phosphate + oil finish.  Thickness 1.25mm and up: Chrome Vanadium per SAE 6150 – 50CrV4, Phosphate + oil finish.

TOLERANCES

DIAMETER: Di and Do shown are minimum and maximum dimensions, respectively.

LOAD: Values shown are for reference only. Loads shown are theoretical and approximate.

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