Single Turn Wave Springs (Imperial)

Single Turn Wave Springs (Imperial)

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Product Information

Conventional Gap and Overlap Type Wave Springs are used in a wide variety of applications. For short deflections and low-medium forces, they function with precision and dependability.

These two types of Smalley Wave Springs permit radial expansion or growth in diameter within a cavity, without the binding or hang-up normally associated with die stamped wave washers. Just as their terms imply, the gap type is split to retain a gap between the ends, while the overlap type has overlapping ends. Thus, the ends are free to move circumferentially as the spring outside diameter grows during compression.

Materials: 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 NumberOperates in a bore dia.Clears Shaft dia.Load (lb)Work HeightReference Free HeightNo of WavesThicknessRadial WallReference Spring Rate (lb/in)Type
YSSR-00500.5000.39070.0500.08530.0080.040200Overlap
YSSR-00620.6250.480100.0500.09530.0100.058222Overlap
YSSR-00750.7500.500140.0620.16030.0100.078143Overlap
YSSR-00870.8750.620160.0620.13030.0120.094235Overlap
YSSR-01001.0000.780180.0620.16030.0120.094184Overlap
YSSR-01121.1250.840200.0780.13030.0160.133385Overlap
YSSR-01251.2500.960220.0780.15030.0160.133306Overlap
YSSR-01371.3751.090240.0780.19030.0160.133214Overlap
YSSR-01501.5001.170260.0780.17030.0180.143283Overlap
YSSR-01621.6251.310280.0780.20030.0180.143230Overlap
YSSR-01751.7501.440300.0780.14040.0180.143484Gap
YSSR-01871.8751.560320.0780.15040.0180.143444Gap
YSSR-02002.0001.680340.0930.14040.0240.150723Gap
YSSR-02122.1251.800360.0930.15040.0240.150632Gap
YSSR-02252.2501.930380.0930.17040.0240.150494Gap
YSSR-02372.3751.990400.0930.16040.0240.178597Gap
YSSR-02502.5002.120420.0930.17040.0240.178545Gap
YSSR-02622.6252.240440.0930.19040.0240.178454Gap
YSSR-02752.7502.340460.1090.17040.0300.188754Gap
YSSR-02872.8752.470480.1090.18040.0300.188676Gap
YSSR-03003.0002.590500.1090.19040.0300.188617Gap
YSSR-03123.1252.710520.1090.21040.0300.188515Gap
YSSR-03253.2502.750540.1090.20040.0300.233593Gap
YSSR-03373.3752.840560.1090.22040.0300.233505Gap
YSSR-03503.5003.000580.1090.23040.0300.233479Gap
YSSR-03623.6253.120600.1090.24040.0300.233458Gap
YSSR-03753.7503.250620.1090.26040.0300.233411Gap
YSSR-03873.8753.370640.1090.30040.0300.233335Gap
YSSR-04004.0003.500660.1090.19050.0300.233815Gap
YSSR-04124.1253.620670.1090.20050.0300.233736Gap
YSSR-04254.2503.740690.1090.21050.0300.233683Gap
YSSR-04374.3753.860700.1090.21050.0300.233693Gap
YSSR-04504.5003.990720.1090.23050.0300.233595Gap
YSSR-04624.6254.110730.1250.27050.0300.233503Gap
YSSR-04754.7504.240750.1250.31050.0300.233405Gap
YSSR-04874.8754.370760.1250.29050.0300.233461Gap
YSSR-05005.0004.490780.1250.31050.0300.233422Gap
YSSR-05125.1254.610800.1250.34050.0300.233372Gap
YSSR-05255.2504.740820.1250.37050.0300.233335Gap
YSSR-05375.3754.860840.1250.38050.0300.233329Gap
YSSR-05505.5004.990860.1250.25060.0300.233688Gap
YSSR-05625.6255.110880.1250.27060.0300.233607Gap
YSSR-05755.7505.240900.1250.28060.0300.233581Gap
YSSR-05875.8755.360920.1250.30060.0300.233526Gap
YSSR-06006.0005.490940.1250.30060.0300.233537Gap
YSSR-06126.1255.610960.1250.31060.0300.233519Gap
YSSR-06256.2505.730980.1250.34060.0300.233456Gap
YSSR-06376.3755.8601000.1250.35060.0300.233444Gap
YSSR-06506.5005.9801020.1250.39060.0300.233385Gap
YSSR-06756.7506.2301040.1250.42060.0300.233353Gap
YSSR-07007.0006.1601060.1560.32060.0320.375646Gap
YSSR-07257.2506.4401080.1560.35060.0320.375557Gap
YSSR-07507.5006.6901100.1560.36060.0320.375539Gap
YSSR-07757.7506.9401140.1560.38060.0320.375509Gap
YSSR-08008.0007.1901180.1560.39060.0320.375504Gap
YSSR-08258.2507.4401220.1560.43060.0320.375445Gap
YSSR-08508.5007.6801260.1560.34070.0320.375685Gap
YSSR-08758.7507.9301300.1560.34070.0320.375707Gap
YSSR-09009.0008.1801340.1560.29080.0320.3751000Gap
YSSR-09509.5008.6801420.1560.24090.0320.3751690Gap
YSSR-100010.0009.1701500.1560.29090.0320.3751119Gap
YSSR-105010.5009.6701580.1560.31090.0320.3751026Gap
YSSR-110011.00010.1701660.1560.35090.0320.375856Gap
YSSR-115011.50010.6601740.1560.36090.0320.375853Gap
YSSR-120012.00011.1601820.1560.44090.0320.375641Gap
YSSR-125012.50011.6601900.1560.350100.0320.375979Gap
YSSR-130013.00012.1601980.1560.410100.0320.375780Gap
YSSR-135013.50012.6502060.1560.430100.0320.375752Gap
YSSR-140014.00013.1502140.1560.300120.0320.3751486Gap
YSSR-145014.50013.6502210.1560.320120.0320.3751348Gap
YSSR-150015.00014.1302300.1560.350120.0320.3751186Gap
YSSR-155015.50014.6402390.1560.310130.0320.3751552Gap
YSSR-160016.00015.1402480.1560.340130.0320.3751348Gap

Quality assured since 1981 ISO 9001:2008 Aerospace AS9100C & AS9120AWith 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.

At TFC we realise that Quality runs through the entire business, not just our products. We have continually invested in the right people to provide the superior market knowledge and customer service.

Our supply chain partners, from manufacturers to logistics and information technology are carefully chosen to ÿt our commitment to quality

Quality assured since 1981
ISO 9001:2015
Aerospace AS9100C & AS9120A

All products are batch traceable and can be supplied in accordance with REACH, RoHs and Weee.

Certificates of Conformity are available on request and Full material certification is also available on many items.

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