Single Turn, Narrow Wave Springs (Imperial)

Smalley narrow section wave springs were originally designed to pre-load packings in telescoping hydraulic cylinders. They have also found other applications where working space is highly limited. This Smalley Wave Spring series is designed to cling in the bore to assure perfect concentricity between the wave spring and assembly.

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Product Information

Smalley narrow section wave springs were originally designed to pre-load packings in telescoping hydraulic cylinders. They have also found other applications where working space is highly limited. This Smalley Wave Spring series is designed to cling in the bore to assure perfect concentricity between the wave spring and assembly. When these narrow section wave springs are compressed, radial expansion is taken up by the gap in the spring to eliminate binding.

Material: Carbon steel and 17-7 PH/C stainless steel.
Alternative materials available on request

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Dimensions:
Inches (in)Add suffix -S17 for 17-7 stainless steel.

Part Number	Operates in a bore dia.	Clears Shaft dia.	Load (lb)	Work Height	Reference Free Height	No of Waves	Thickness	Radial Wall	Reference Spring Rate (lb/in)	Type
YSSR-0325-N	3.250	2.820	54	0.109	0.200	4	0.030	0.188	593	Gap
YSSR-0337-N	3.375	2.940	56	0.109	0.220	4	0.030	0.188	505	Gap
YSSR-0350-N	3.500	3.070	58	0.109	0.260	4	0.030	0.188	384	Gap
YSSR-0362-N	3.625	3.190	60	0.109	0.270	4	0.030	0.188	373	Gap
YSSR-0375-N	3.750	3.320	62	0.109	0.280	4	0.030	0.188	363	Gap
YSSR-0387-N	3.875	3.440	64	0.109	0.310	4	0.030	0.188	318	Gap
YSSR-0400-N	4.000	3.570	66	0.109	0.200	5	0.030	0.188	725	Gap
YSSR-0412-N	4.125	3.690	67	0.109	0.200	5	0.030	0.188	736	Gap
YSSR-0425-N	4.250	3.820	69	0.109	0.240	5	0.030	0.188	527	Gap
YSSR-0437-N	4.375	3.940	70	0.109	0.210	5	0.030	0.188	693	Gap
YSSR-0450-N	4.500	4.070	72	0.109	0.280	5	0.030	0.188	421	Gap
YSSR-0462-N	4.625	4.190	73	0.125	0.270	5	0.030	0.188	503	Gap
YSSR-0475-N	4.750	4.320	75	0.125	0.320	5	0.030	0.188	385	Gap
YSSR-0487-N	4.875	4.440	76	0.125	0.320	5	0.030	0.188	390	Gap
YSSR-0500-N	5.000	4.570	78	0.125	0.350	5	0.030	0.188	347	Gap
YSSR-0512-N	5.125	4.690	80	0.125	0.350	5	0.030	0.188	356	Gap
YSSR-0525-N	5.250	4.820	82	0.125	0.360	5	0.030	0.188	349	Gap
YSSR-0537-N	5.375	4.940	84	0.125	0.440	5	0.030	0.188	267	Gap
YSSR-0550-N	5.500	5.070	86	0.125	0.280	6	0.030	0.188	555	Gap
YSSR-0562-N	5.625	5.190	88	0.125	0.290	6	0.030	0.188	533	Gap
YSSR-0575-N	5.750	5.320	90	0.125	0.340	6	0.030	0.188	419	Gap
YSSR-0587-N	5.875	5.440	92	0.125	0.340	6	0.030	0.188	428	Gap
YSSR-0600-N	6.000	5.570	94	0.125	0.340	6	0.030	0.188	437	Gap
YSSR-0612-N	6.125	5.690	96	0.125	0.280	7	0.030	0.188	619	Gap
YSSR-0625-N	6.250	5.820	98	0.125	0.280	7	0.030	0.188	632	Gap
YSSR-0637-N	6.375	5.940	100	0.125	0.300	7	0.030	0.188	571	Gap
YSSR-0650-N	6.500	6.070	102	0.125	0.300	7	0.030	0.188	583	Gap
YSSR-0675-N	6.750	6.320	104	0.125	0.300	7	0.030	0.188	594	Gap
YSSR-0700-N	7.000	6.480	106	0.156	0.320	7	0.030	0.233	646	Gap
YSSR-0725-N	7.250	6.730	108	0.156	0.330	7	0.030	0.233	621	Gap
YSSR-0750-N	7.500	6.980	110	0.156	0.360	7	0.030	0.233	539	Gap
YSSR-0775-N	7.750	7.230	114	0.156	0.380	7	0.030	0.233	509	Gap

With ISO9001: 2015 approval incorporating Design Status, our qualified engineering staff are able to offer a completely free of charge engineering service and are available to assist with part selection, custom design, application requirements, material selection and more.

Applications are discussed in-depth, first-off design data and drawings are submitted for approval to ensure our customers are provided with the correct design, first time. However, on those rare occasions when modifications are necessary, our no-tooling process and flexible manufacturing procedures means the production of prototypes is easily and economically achieved without onerous tooling charges and long lead times.

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