Wave Springs (Round Wire)

Part Number	CAD	Dh (mm)	Dr (mm)	P1 (N)	L1 (mm)	L0 (mm)	Wx	d (mm)	Qty
RW0050		12.70	10.36	156	1.32	1.57	3	0.79	Add
RW0062		15.88	13.13	223	1.63	1.96	3	0.97	Add
RW0075		19.05	15.95	312	1.93	2.34	3	1.14	Add
RW0087		22.23	18.80	356	2.18	2.64	3	1.30	Add
RW0100		25.40	21.72	401	2.41	2.95	3	1.42	Add
RW0112		28.58	24.56	445	2.59	3.23	3	1.52	Add
RW0125		31.75	27.46	490	2.79	3.51	3	1.65	Add
RW0137		34.93	31.06	534	2.41	3.07	4	1.42	Add
RW0150		38.10	34.01	579	2.59	3.25	4	1.52	Add
RW0162		41.28	36.68	623	2.79	3.48	4	1.65	Add
RW0175		44.45	39.73	668	2.87	3.66	4	1.70	Add
RW0187		47.63	42.72	712	3.02	3.94	4	1.78	Add
RW0200		50.80	45.80	757	3.15	4.19	4	1.83	Add
RW0212		53.98	48.41	801	3.28	4.11	4	1.93	Add
RW0225		57.15	51.38	846	3.45	4.27	4	2.03	Add
RW0237		60.33	54.38	890	3.58	4.52	4	2.11	Add
RW0250		63.50	57.43	935	3.66	4.70	4	2.16	Add
RW0262		66.68	60.30	979	3.89	5.16	4	2.29	Add
RW0275		69.85	63.42	1024	3.91	5.38	4	2.31	Add
RW0287		73.03	66.50	1068	4.01	5.33	4	2.36	Add

WAVE SPRINGS (ROUND WIRE)

Advantages

• Accurate high force loading with greater deflection then bellevilles
• Economical and stocked in both carbon and stainless steel
• Fits in tight radial and axial spaces with inline force
• Special designs available with No-Tooling-Charges

Applications

• Use in assemblies for variation as a result of tolerance stack-up
• Preload a mechanical assembly with greater force to reduce or eliminate vibration
• Compensate for the looseness that results in assembled components due to thermal expansion

Design

• Fits in 25% of the radial space required of a belleville 
• The theoretical rate is accurate until the spring approaches its solid height; see graph

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