Crest-to-Crest® Wave Springs (Metric)

Crest-to-Crest® Wave Springs (Metric)

Crest to Crest Springs are pre-stacked in series, decreasing the spring rate proportionally to the number of turns. Uses are typically applications requiring low-medium spring rates and large deflections with low-medium forces.

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Product Information

Crest to Crest Springs are pre-stacked in series, decreasing the spring rate proportionally to the number of turns. Uses are typically applications requiring low-medium spring rates and large deflections with low-medium forces.

As a replacement for helical compression springs, our Crest to Crest spring can develop similar forces, yet occupy 50% or less axial space. This allows for strict space constraints and reduced operating heights, free heights, and solid heights.

Our Crest to Crest Spring are also available with squared-shim ends. Shim ends provide a 360? contact surface when compared to the wave point contact of plain ends.

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.

Dimensions: millimetres (mm)
* Not available with shim endsUse part number prefix “YCM” for plain ends. Use YCMS prefix for squared-shim ends.Add suffix -S17 for 17-7 stainless steel.

YCM05-L1-S17* 5 3.5 5 1.14 1.84 2.5 3 0.13 0.46 7.14
YCM05-L2-S17* 5 3.5 5 1.52 2.45 2.5 4 0.13 0.46 5.38
YCM05-L3-S17* 5 3.5 5 1.91 3.06 2.5 5 0.13 0.46 4.35
YCM05-L4-S17* 5 3.5 5 2.26 3.68 2.5 6 0.13 0.46 3.52
YCM05-L5-S17* 5 3.5 5 2.67 4.29 2.5 7 0.13 0.46 3.09
YCM05-L6-S17* 5 3.5 5 3.02 4.90 2.5 8 0.13 0.46 2.66
YCM05-L7-S17* 5 3.5 5 3.43 5.52 2.5 9 0.13 0.46 2.39
YCM05-L8-S17* 5 3.5 5 4.14 6.74 2.5 11 0.13 0.46 1.92
YCM05-L9-S17* 5 3.5 5 4.90 7.97 2.5 13 0.13 0.46 1.63
YCM05-M1-S17* 5 3.5 10 1.14 1.89 2.5 3 0.15 0.46 13.33
YCM05-M2-S17* 5 3.5 10 1.52 2.52 2.5 4 0.15 0.46 10.00
YCM05-M3-S17* 5 3.5 10 1.91 3.15 2.5 5 0.15 0.46 8.06
YCM05-M4-S17* 5 3.5 10 2.26 3.78 2.5 6 0.15 0.46 6.58
YCM05-M5-S17* 5 3.5 10 2.67 4.41 2.5 7 0.15 0.46 5.75
YCM05-M6-S17* 5 3.5 10 3.02 5.04 2.5 8 0.15 0.46 4.95
YCM05-M7-S17* 5 3.5 10 3.43 5.67 2.5 9 0.15 0.46 4.46
YCM05-M8-S17* 5 3.5 10 4.14 6.93 2.5 11 0.15 0.46 3.58
YCM05-M9-S17* 5 3.5 10 4.90 8.19 2.5 13 0.15 0.46 3.04
YCM06-L1* 6 4 6 0.61 1.52 2.5 3 0.13 0.51 6.59
YCM06-L2* 6 4 6 0.81 2.03 2.5 4 0.13 0.51 4.92
YCM06-L3* 6 4 6 1.02 2.54 2.5 5 0.13 0.51 3.95
YCM06-L4* 6 4 6 1.22 3.05 2.5 6 0.13 0.51 3.28
YCM06-L5* 6 4 6 1.42 3.56 2.5 7 0.13 0.51 2.8
YCM06-L6* 6 4 6 1.63 4.06 2.5 8 0.13 0.51 2.47
YCM06-L7* 6 4 6 1.83 4.57 2.5 9 0.13 0.51 2.19
YCM06-L8* 6 4 6 2.24 5.59 2.5 11 0.13 0.51 1.79
YCM06-L9* 6 4 6 2.64 6.6 2.5 13 0.13 0.51 1.52
YCM06-M1* 6 4 12 0.74 1.52 2.5 3 0.15 0.61 15.38
YCM06-M2* 6 4 12 0.97 2.03 2.5 4 0.15 0.61 11.32
YCM06-M3* 6 4 12 1.22 2.54 2.5 5 0.15 0.61 9.09
YCM06-M4* 6 4 12 1.47 3.05 2.5 6 0.15 0.61 7.59
YCM06-M5* 6 4 12 1.7 3.56 2.5 7 0.15 0.61 6.45
YCM06-M6* 6 4 12 1.96 4.06 2.5 8 0.15 0.61 5.71
YCM06-M7* 6 4 12 2.18 4.57 2.5 9 0.15 0.61 5.02
YCM06-M8* 6 4 12 2.69 5.59 2.5 11 0.15 0.61 4.14
YCM06-M9* 6 4 12 3.18 6.6 2.5 13 0.15 0.61 3.51
YCM08-L1 8 5 15 1.7 2.82 2.5 3 0.2 0.81 13.39
YCM08-L2 8 5 15 2.39 3.76 2.5 4 0.2 0.81 10.95
YCM08-L3 8 5 15 2.74 4.7 2.5 5 0.2 0.81 7.65
YCM08-L4 8 5 15 3.56 5.64 2.5 6 0.2 0.81 7.21
YCM08-L5 8 5 15 4.01 6.58 2.5 7 0.2 0.81 5.84
YCM08-L6 8 5 15 4.57 7.52 2.5 8 0.2 0.81 5.08
YCM08-L7 8 5 15 5.26 8.46 2.5 9 0.2 0.81 4.69
YCM08-L8 8 5 15 6.35 10.34 2.5 11 0.2 0.81 3.76
YCM08-L9 8 5 15 7.37 12.22 2.5 13 0.2 0.81 3.09
YCM08-M1 8 5 30 1.78 2.82 2.5 3 0.25 0.81 28.85
YCM08-M2 8 5 30 2.54 3.76 2.5 4 0.25 0.81 24.59
YCM08-M3 8 5 30 3.05 4.7 2.5 5 0.25 0.81 18.18
YCM08-M4 8 5 30 3.81 5.64 2.5 6 0.25 0.81 16.39
YCM08-M5 8 5 30 4.32 6.58 2.5 7 0.25 0.81 13.27
YCM08-M6 8 5 30 4.95 7.52 2.5 8 0.25 0.81 11.67
YCM08-M7 8 5 30 5.59 8.46 2.5 9 0.25 0.81 10.45
YCM08-M8 8 5 30 6.86 10.34 2.5 11 0.25 0.81 8.62
YCM08-M9 8 5 30 7.87 12.22 2.5 13 0.25 0.81 6.9
YCM10-L1 10 7 18 1.91 3.96 2.5 3 0.2 0.81 8.78
YCM10-L2 10 7 18 2.54 5.28 2.5 4 0.2 0.81 6.57
YCM10-L3 10 7 18 3.15 6.6 2.5 5 0.2 0.81 5.22
YCM10-L4 10 7 18 3.78 7.92 2.5 6 0.2 0.81 4.35
YCM10-L5 10 7 18 4.42 9.25 2.5 7 0.2 0.81 3.73
YCM10-L6 10 7 18 5.05 10.57 2.5 8 0.2 0.81 3.26
YCM10-L7 10 7 18 5.69 11.89 2.5 9 0.2 0.81 2.9
YCM10-L8 10 7 18 6.32 13.21 2.5 10 0.2 0.81 2.61
YCM10-L9 10 7 18 6.96 14.53 2.5 11 0.2 0.81 2.38
YCM10-M1 10 7 35 2.03 3.96 2.5 3 0.28 0.81 18.13
YCM10-M2 10 7 35 2.79 5.28 2.5 4 0.28 0.81 14.06
YCM10-M3 10 7 35 3.56 6.6 2.5 5 0.28 0.81 11.51
YCM10-M4 10 7 35 4.32 7.92 2.5 6 0.28 0.81 9.72
YCM10-M5 10 7 35 5.08 9.25 2.5 7 0.28 0.81 8.39
YCM10-M6 10 7 35 5.84 10.57 2.5 8 0.28 0.81 7.4
YCM10-M7 10 7 35 6.6 11.89 2.5 9 0.28 0.81 6.62
YCM10-M8 10 7 35 7.37 13.21 2.5 10 0.28 0.81 5.99
YCM10-M9 10 7 35 8.13 14.53 2.5 11 0.28 0.81 5.47
YCM12-L1 12 9 20 1.47 4.34 2.5 3 0.2 1.02 6.97
YCM12-L2 12 9 20 1.98 5.79 2.5 4 0.2 1.02 5.25
YCM12-L3 12 9 20 2.46 7.24 2.5 5 0.2 1.02 4.18
YCM12-L4 12 9 20 2.95 8.69 2.5 6 0.2 1.02 3.48
YCM12-L5 12 9 20 3.45 10.13 2.5 7 0.2 1.02 2.99
YCM12-L6 12 9 20 3.94 11.58 2.5 8 0.2 1.02 2.62
YCM12-L7 12 9 20 4.45 13.03 2.5 9 0.2 1.02 2.33
YCM12-L8 12 9 20 4.93 14.48 2.5 10 0.2 1.02 2.09
YCM12-L9 12 9 20 5.44 15.93 2.5 11 0.2 1.02 1.91
YCM12-M1 12 8.5 40 2.36 4.34 2.5 3 0.28 1.17 20.2
YCM12-M2 12 8.5 40 3.18 5.79 2.5 4 0.28 1.17 15.33
YCM12-M3 12 8.5 40 3.96 7.24 2.5 5 0.28 1.17 12.2
YCM12-M4 12 8.5 40 4.75 8.69 2.5 6 0.28 1.17 10.15
YCM12-M5 12 8.5 40 5.54 10.13 2.5 7 0.28 1.17 8.71
YCM12-M6 12 8.5 40 6.32 11.58 2.5 8 0.28 1.17 7.6
YCM12-M7 12 8.5 40 7.11 13.03 2.5 9 0.28 1.17 6.76
YCM12-M8 12 8.5 40 7.92 14.48 2.5 10 0.28 1.17 6.1
YCM12-M9 12 8.5 40 8.71 15.93 2.5 11 0.28 1.17 5.54
YCM12-H1 12 8.5 60 1.98 4.34 2.5 3 0.3 1.14 25.42
YCM12-H2 12 8.5 60 2.64 5.79 2.5 4 0.3 1.14 19.05
YCM12-H3 12 8.5 60 3.3 7.24 2.5 5 0.3 1.14 15.23
YCM12-H4 12 8.5 60 3.99 8.69 2.5 6 0.3 1.14 12.77
YCM12-H5 12 8.5 60 4.65 10.13 2.5 7 0.3 1.14 10.95
YCM12-H6 12 8.5 60 5.31 11.58 2.5 8 0.3 1.14 9.57
YCM12-H7 12 8.5 60 5.97 13.03 2.5 9 0.3 1.14 8.5
YCM12-H8 12 8.5 60 6.63 14.48 2.5 10 0.3 1.14 7.64
YCM12-H9 12 8.5 60 7.29 15.93 2.5 11 0.3 1.14 6.94
YCM14-L1 14 10 22 2.18 4.95 2.5 3 0.23 1.47 7.94
YCM14-L2 14 10 22 2.95 6.6 2.5 4 0.23 1.47 6.03
YCM14-L3 14 10 22 3.71 8.26 2.5 5 0.23 1.47 4.84
YCM14-L4 14 10 22 4.52 9.91 2.5 6 0.23 1.47 4.08
YCM14-L5 14 10 22 5.33 11.56 2.5 7 0.23 1.47 3.53
YCM14-L6 14 10 22 6.17 13.21 2.5 8 0.23 1.47 3.13
YCM14-L7 14 10 22 7.01 14.86 2.5 9 0.23 1.47 2.8
YCM14-L8 14 10 22 7.85 16.51 2.5 10 0.23 1.47 2.54
YCM14-L9 14 10 22 8.71 18.16 2.5 11 0.23 1.47 2.33
YCM14-M1 14 10 50 2.18 4.95 2.5 3 0.3 1.52 18.05
YCM14-M2 14 10 50 2.95 6.6 2.5 4 0.3 1.52 13.7
YCM14-M3 14 10 50 3.71 8.26 2.5 5 0.3 1.52 10.99
YCM14-M4 14 10 50 4.52 9.91 2.5 6 0.3 1.52 9.28
YCM14-M5 14 10 50 5.33 11.56 2.5 7 0.3 1.52 8.03
YCM14-M6 14 10 50 6.17 13.21 2.5 8 0.3 1.52 7.1
YCM14-M7 14 10 50 7.01 14.86 2.5 9 0.3 1.52 6.37
YCM14-M8 14 10 50 7.85 16.51 2.5 10 0.3 1.52 5.77
YCM14-M9 14 10 50 8.71 18.16 2.5 11 0.3 1.52 5.29
YCM14-H1 14 9 80 3.15 4.95 2.5 3 0.38 1.52 44.44
YCM14-H2 14 9 80 4.19 6.6 2.5 4 0.38 1.52 33.2
YCM14-H3 14 9 80 5.26 8.26 2.5 5 0.38 1.52 26.67
YCM14-H4 14 9 80 6.3 9.91 2.5 6 0.38 1.52 22.16
YCM14-H5 14 9 80 7.34 11.56 2.5 7 0.38 1.52 18.96
YCM14-H6 14 9 80 8.41 13.21 2.5 8 0.38 1.52 16.67
YCM14-H7 14 9 80 9.45 14.86 2.5 9 0.38 1.52 14.79
YCM14-H8 14 9 80 10.49 16.51 2.5 10 0.38 1.52 13.29
YCM14-H9 14 9 80 11.56 18.16 2.5 11 0.38 1.52 12.12
YCM15-L1 15 11 25 2.57 5.18 2.5 3 0.25 1.47 9.58
YCM15-L2 15 11 25 3.43 6.91 2.5 4 0.25 1.47 7.18
YCM15-L3 15 11 25 4.27 8.64 2.5 5 0.25 1.47 5.72
YCM15-L4 15 11 25 5.13 10.36 2.5 6 0.25 1.47 4.78
YCM15-L5 15 11 25 5.99 12.09 2.5 7 0.25 1.47 4.1
YCM15-L6 15 11 25 6.83 13.82 2.5 8 0.25 1.47 3.58
YCM15-L7 15 11 25 7.7 15.54 2.5 9 0.25 1.47 3.19
YCM15-L8 15 11 25 8.53 17.27 2.5 10 0.25 1.47 2.86
YCM15-L9 15 11 25 9.4 19 2.5 11 0.25 1.47 2.6
YCM15-M1 15 10 50 3.43 5.18 3.5 3 0.23 1.47 28.57
YCM15-M2 15 10 50 4.57 6.91 3.5 4 0.23 1.47 21.37
YCM15-M3 15 10 50 5.72 8.64 3.5 5 0.23 1.47 17.12
YCM15-M4 15 10 50 6.86 10.36 3.5 6 0.23 1.47 14.29
YCM15-M5 15 10 50 8 12.09 3.5 7 0.23 1.47 12.22
YCM15-M6 15 10 50 9.14 13.82 3.5 8 0.23 1.47 10.68
YCM15-M7 15 10 50 10.29 15.54 3.5 9 0.23 1.47 9.52
YCM15-M8 15 10 50 11.43 17.27 3.5 10 0.23 1.47 8.56
YCM15-M9 15 10 50 12.57 19 3.5 11 0.23 1.47 7.78
YCM15-H1 15 10 80 3.2 5.18 3.5 3 0.25 1.47 40.4
YCM15-H2 15 10 80 4.19 6.91 3.5 4 0.25 1.47 29.41
YCM15-H3 15 10 80 5.23 8.64 3.5 5 0.25 1.47 23.46
YCM15-H4 15 10 80 6.27 10.36 3.5 6 0.25 1.47 19.56
YCM15-H5 15 10 80 7.32 12.09 3.5 7 0.25 1.47 16.77
YCM15-H6 15 10 80 8.36 13.82 3.5 8 0.25 1.47 14.65
YCM15-H7 15 10 80 9.4 15.54 3.5 9 0.25 1.47 13.03
YCM15-H8 15 10 80 10.46 17.27 3.5 10 0.25 1.47 11.75
YCM15-H9 15 10 80 11.51 19 3.5 11 0.25 1.47 10.68
YCM16-L1 16 11 25 2.11 5.41 2.5 3 0.25 1.47 7.58
YCM16-L2 16 11 25 2.79 7.21 2.5 4 0.25 1.47 5.66
YCM16-L3 16 11 25 3.51 9.02 2.5 5 0.25 1.47 4.54
YCM16-L4 16 11 25 4.19 10.82 2.5 6 0.25 1.47 3.77
YCM16-L5 16 11 25 4.9 12.62 2.5 7 0.25 1.47 3.24
YCM16-L6 16 11 25 6.3 16.23 2.5 9 0.25 1.47 2.52
YCM16-L7 16 11 25 7.7 19.84 2.5 11 0.25 1.47 2.06
YCM16-L8 16 11 25 9.09 23.44 2.5 13 0.25 1.47 1.74
YCM16-M1 16 11 55 3.63 5.41 3.5 3 0.25 1.47 30.9
YCM16-M2 16 11 55 4.83 7.21 3.5 4 0.25 1.47 23.11
YCM16-M3 16 11 55 6.05 9.02 3.5 5 0.25 1.47 18.52
YCM16-M4 16 11 55 7.24 10.82 3.5 6 0.25 1.47 15.36
YCM16-M5 16 11 55 8.46 12.62 3.5 7 0.25 1.47 13.22
YCM16-M6 16 11 55 10.87 16.23 3.5 9 0.25 1.47 10.26
YCM16-M7 16 11 55 13.28 19.84 3.5 11 0.25 1.47 8.38
YCM16-M8 16 11 55 15.7 23.44 3.5 13 0.25 1.47 7.11
YCM16-H1 16 11 90 3.3 5.41 3.5 3 0.3 1.52 42.65
YCM16-H2 16 11 90 4.57 7.21 3.5 4 0.3 1.52 34.09
YCM16-H3 16 11 90 5.59 9.02 3.5 5 0.3 1.52 26.24
YCM16-H4 16 11 90 6.86 10.82 3.5 6 0.3 1.52 22.73
YCM16-H5 16 11 90 7.87 12.62 3.5 7 0.3 1.52 18.95
YCM16-H6 16 11 90 10.16 16.23 3.5 9 0.3 1.52 14.83
YCM16-H7 16 11 90 12.45 19.84 3.5 11 0.3 1.52 12.18
YCM16-H8 16 11 90 14.73 23.44 3.5 13 0.3 1.52 10.33
YCM18-L1 18 13 30 3.63 5.72 3.5 3 0.2 1.8 14.35
YCM18-L2 18 13 30 4.75 7.62 3.5 4 0.2 1.8 10.45
YCM18-L3 18 13 30 5.94 9.53 3.5 5 0.2 1.8 8.36
YCM18-L4 18 13 30 7.14 11.43 3.5 6 0.2 1.8 6.99
YCM18-L5 18 13 30 8.31 13.34 3.5 7 0.2 1.8 5.96
YCM18-L6 18 13 30 10.69 17.15 3.5 9 0.2 1.8 4.64
YCM18-L7 18 13 30 14.25 22.86 3.5 12 0.2 1.8 3.48
YCM18-M1 18 13 55 3.68 5.72 3.5 3 0.25 1.83 26.96
YCM18-M2 18 13 55 4.98 7.62 3.5 4 0.25 1.83 20.83
YCM18-M3 18 13 55 6.22 9.53 3.5 5 0.25 1.83 16.62
YCM18-M4 18 13 55 7.47 11.43 3.5 6 0.25 1.83 13.89
YCM18-M5 18 13 55 8.74 13.34 3.5 7 0.25 1.83 11.96
YCM18-M6 18 13 55 11.23 17.15 3.5 9 0.25 1.83 9.29
YCM18-M7 18 13 55 14.96 22.86 3.5 12 0.25 1.83 6.96
YCM18-H1 18 13 90 3.84 5.72 3.5 3 0.3 1.83 47.87
YCM18-H2 18 13 90 5.13 7.62 3.5 4 0.3 1.83 36.14
YCM18-H3 18 13 90 6.4 9.53 3.5 5 0.3 1.83 28.75
YCM18-H4 18 13 90 7.7 11.43 3.5 6 0.3 1.83 24.13
YCM18-H5 18 13 90 8.97 13.34 3.5 7 0.3 1.83 20.59
YCM18-H6 18 13 90 11.53 17.15 3.5 9 0.3 1.83 16.01
YCM18-H7 18 13 90 15.37 22.86 3.5 12 0.3 1.83 12.02
YCM20-L1 20 15 35 2.72 6.32 3.5 3 0.2 1.8 9.72
YCM20-L2 20 15 35 3.61 8.43 3.5 4 0.2 1.8 7.26
YCM20-L3 20 15 35 4.52 10.54 3.5 5 0.2 1.8 5.81
YCM20-L4 20 15 35 5.41 12.65 3.5 6 0.2 1.8 4.83
YCM20-L5 20 15 35 6.32 14.76 3.5 7 0.2 1.8 4.15
YCM20-L6 20 15 35 8.13 18.97 3.5 9 0.2 1.8 3.23
YCM20-L7 20 15 35 10.82 25.3 3.5 12 0.2 1.8 2.42
YCM20-M1 20 14 70 3.05 6.32 3.5 3 0.25 1.98 21.41
YCM20-M2 20 14 70 4.06 8.43 3.5 4 0.25 1.98 16.02
YCM20-M3 20 14 70 5.08 10.54 3.5 5 0.25 1.98 12.82
YCM20-M4 20 14 70 6.27 12.65 3.5 6 0.25 1.98 10.97
YCM20-M5 20 14 70 7.32 14.76 3.5 7 0.25 1.98 9.41
YCM20-M6 20 14 70 9.17 18.97 3.5 9 0.25 1.98 7.14
YCM20-M7 20 14 70 12.22 25.3 3.5 12 0.25 1.98 5.35
YCM20-H1 20 14 100 4.24 6.32 3.5 3 0.33 2.01 48.08
YCM20-H2 20 14 100 5.66 8.43 3.5 4 0.33 2.01 36.1
YCM20-H3 20 14 100 7.06 10.54 3.5 5 0.33 2.01 28.74
YCM20-H4 20 14 100 8.48 12.65 3.5 6 0.33 2.01 23.98
YCM20-H5 20 14 100 9.91 14.76 3.5 7 0.33 2.01 20.62
YCM20-H6 20 14 100 12.73 18.97 3.5 9 0.33 2.01 16.03
YCM20-H7 20 14 100 16.97 25.3 3.5 12 0.33 2.01 12
YCM25-L1 25 19 50 2.06 6.63 3.5 3 0.25 2.18 10.94
YCM25-L2 25 19 50 2.74 8.84 3.5 4 0.25 2.18 8.2
YCM25-L3 25 19 50 3.43 11.05 3.5 5 0.25 2.18 6.56
YCM25-L4 25 19 50 4.11 13.26 3.5 6 0.25 2.18 5.46
YCM25-L5 25 19 50 4.8 15.47 3.5 7 0.25 2.18 4.69
YCM25-L6 25 19 50 6.2 19.89 3.5 9 0.25 2.18 3.65
YCM25-L7 25 19 50 8.26 26.52 3.5 12 0.25 2.18 2.74
YCM25-M1 25 19 80 2.95 6.63 3.5 3 0.3 2.39 21.74
YCM25-M2 25 19 80 3.94 8.84 3.5 4 0.3 2.39 16.33
YCM25-M3 25 19 80 4.9 11.05 3.5 5 0.3 2.39 13.01
YCM25-M4 25 19 80 5.89 13.26 3.5 6 0.3 2.39 10.85
YCM25-M5 25 19 80 6.88 15.47 3.5 7 0.3 2.39 9.31
YCM25-M6 25 19 80 8.84 19.89 3.5 9 0.3 2.39 7.24
YCM25-M7 25 19 80 11.79 26.52 3.5 12 0.3 2.39 5.43
YCM25-H1 25 19 110 4.04 6.63 3.5 3 0.38 2.39 42.47
YCM25-H2 25 19 110 5.38 8.84 3.5 4 0.38 2.39 31.79
YCM25-H3 25 19 110 6.73 11.05 3.5 5 0.38 2.39 25.46
YCM25-H4 25 19 110 8.08 13.26 3.5 6 0.38 2.39 21.24
YCM25-H5 25 19 110 9.4 15.47 3.5 7 0.38 2.39 18.12
YCM25-H6 25 19 110 12.12 19.89 3.5 9 0.38 2.39 14.16
YCM25-H7 25 19 110 16.15 26.52 3.5 12 0.38 2.39 10.61
YCM28-L1 28 22 50 3.76 7.24 3.5 3 0.3 2.39 14.37
YCM28-L2 28 22 50 5 9.65 3.5 4 0.3 2.39 10.75
YCM28-L3 28 22 50 6.27 12.07 3.5 5 0.3 2.39 8.62
YCM28-L4 28 22 50 7.52 14.48 3.5 6 0.3 2.39 7.18
YCM28-L5 28 22 50 8.79 16.89 3.5 7 0.3 2.39 6.17
YCM28-L6 28 22 50 10.03 19.3 3.5 8 0.3 2.39 5.39
YCM28-L7 28 22 50 11.28 21.72 3.5 9 0.3 2.39 4.79
YCM28-L8 28 22 50 13.79 26.54 3.5 11 0.3 2.39 3.92
YCM28-L9 28 22 50 16.31 31.37 3.5 13 0.3 2.39 3.32
YCM28-M1 28 22 80 4.39 7.24 3.5 3 0.38 2.39 28.07
YCM28-M2 28 22 80 5.84 9.65 3.5 4 0.38 2.39 21
YCM28-M3 28 22 80 7.32 12.07 3.5 5 0.38 2.39 16.84
YCM28-M4 28 22 80 8.79 14.48 3.5 6 0.38 2.39 14.06
YCM28-M5 28 22 80 10.24 16.89 3.5 7 0.38 2.39 12.03
YCM28-M6 28 22 80 11.71 19.3 3.5 8 0.38 2.39 10.54
YCM28-M7 28 22 80 13.18 21.72 3.5 9 0.38 2.39 9.37
YCM28-M8 28 22 80 16.1 26.54 3.5 11 0.38 2.39 7.66
YCM28-M9 28 22 80 19.02 31.37 3.5 13 0.38 2.39 6.48
YCM28-H1 28 22 130 4.57 7.24 3.5 3 0.46 2.39 48.69
YCM28-H2 28 22 130 6.07 9.65 3.5 4 0.46 2.39 36.31
YCM28-H3 28 22 130 7.59 12.07 3.5 5 0.46 2.39 29.02
YCM28-H4 28 22 130 9.12 14.48 3.5 6 0.46 2.39 24.25
YCM28-H5 28 22 130 10.64 16.89 3.5 7 0.46 2.39 20.8
YCM28-H6 28 22 130 12.17 19.3 3.5 8 0.46 2.39 18.23
YCM28-H7 28 22 130 13.69 21.72 3.5 9 0.46 2.39 16.19
YCM28-H8 28 22 130 16.71 26.54 3.5 11 0.46 2.39 13.22
YCM28-H9 28 22 130 19.76 31.37 3.5 13 0.46 2.39 11.2
YCM30-L1 30 24 50 3.18 7.62 3.5 3 0.3 2.39 11.26
YCM30-L2 30 24 50 4.22 10.16 3.5 4 0.3 2.39 8.42
YCM30-L3 30 24 50 5.28 12.7 3.5 5 0.3 2.39 6.74
YCM30-L4 30 24 50 6.32 15.24 3.5 6 0.3 2.39 5.61
YCM30-L5 30 24 50 7.39 17.78 3.5 7 0.3 2.39 4.81
YCM30-L6 30 24 50 8.43 20.32 3.5 8 0.3 2.39 4.21
YCM30-L7 30 24 50 9.5 22.86 3.5 9 0.3 2.39 3.74
YCM30-L8 30 24 50 11.61 27.94 3.5 11 0.3 2.39 3.06
YCM30-L9 30 24 50 13.72 33.02 3.5 13 0.3 2.39 2.59
YCM30-M1 30 24 90 3.51 7.62 3.5 3 0.38 2.39 21.9
YCM30-M2 30 24 90 4.7 10.16 3.5 4 0.38 2.39 16.48
YCM30-M3 30 24 90 5.87 12.7 3.5 5 0.38 2.39 13.18
YCM30-M4 30 24 90 7.04 15.24 3.5 6 0.38 2.39 10.98
YCM30-M5 30 24 90 8.2 17.78 3.5 7 0.38 2.39 9.39
YCM30-M6 30 24 90 9.37 20.32 3.5 8 0.38 2.39 8.22
YCM30-M7 30 24 90 10.54 22.86 3.5 9 0.38 2.39 7.31
YCM30-M8 30 24 90 12.9 27.94 3.5 11 0.38 2.39 5.98
YCM30-M9 30 24 90 15.24 33.02 3.5 13 0.38 2.39 5.06
YCM30-H1 30 24 130 4.19 7.62 3.5 3 0.46 2.39 37.9
YCM30-H2 30 24 130 5.59 10.16 3.5 4 0.46 2.39 28.45
YCM30-H3 30 24 130 6.99 12.7 3.5 5 0.46 2.39 22.77
YCM30-H4 30 24 130 8.38 15.24 3.5 6 0.46 2.39 18.95
YCM30-H5 30 24 130 9.78 17.78 3.5 7 0.46 2.39 16.25
YCM30-H6 30 24 130 11.18 20.32 3.5 8 0.46 2.39 14.22
YCM30-H7 30 24 130 12.57 22.86 3.5 9 0.46 2.39 12.63
YCM30-H8 30 24 130 15.37 27.94 3.5 11 0.46 2.39 10.34
YCM30-H9 30 24 130 18.16 33.02 3.5 13 0.46 2.39 8.75
YCM35-L1 35 27 70 3.94 8.38 3.5 3 0.36 3.18 15.77
YCM35-L2 35 27 70 5.23 11.18 3.5 4 0.36 3.18 11.76
YCM35-L3 35 27 70 6.55 13.97 3.5 5 0.36 3.18 9.43
YCM35-L4 35 27 70 7.87 16.76 3.5 6 0.36 3.18 7.87
YCM35-L5 35 27 70 9.17 19.56 3.5 7 0.36 3.18 6.74
YCM35-L6 35 27 70 10.49 22.35 3.5 8 0.36 3.18 5.9
YCM35-L7 35 27 70 11.81 25.15 3.5 9 0.36 3.18 5.25
YCM35-L8 35 27 70 14.43 30.73 3.5 11 0.36 3.18 4.29
YCM35-L9 35 27 70 17.04 36.32 3.5 13 0.36 3.18 3.63
YCM35-M1 35 27 110 4.14 8.38 3.5 3 0.41 3.38 25.94
YCM35-M2 35 27 110 5.51 11.18 3.5 4 0.41 3.38 19.4
YCM35-M3 35 27 110 6.88 13.97 3.5 5 0.41 3.38 15.51
YCM35-M4 35 27 110 8.26 16.76 3.5 6 0.41 3.38 12.94
YCM35-M5 35 27 110 9.63 19.56 3.5 7 0.41 3.38 11.08
YCM35-M6 35 27 110 11.02 22.35 3.5 8 0.41 3.38 9.71
YCM35-M7 35 27 110 12.4 25.15 3.5 9 0.41 3.38 8.63
YCM35-M8 35 27 110 15.14 30.73 3.5 11 0.41 3.38 7.06
YCM35-M9 35 27 110 17.91 36.32 3.5 13 0.41 3.38 5.98
YCM35-H1 35 27 160 4.04 8.38 3.5 3 0.46 3.38 36.87
YCM35-H2 35 27 160 5.38 11.18 3.5 4 0.46 3.38 27.59
YCM35-H3 35 27 160 6.73 13.97 3.5 5 0.46 3.38 22.1
YCM35-H4 35 27 160 8.08 16.76 3.5 6 0.46 3.38 18.43
YCM35-H5 35 27 160 9.42 19.56 3.5 7 0.46 3.38 15.78
YCM35-H6 35 27 160 10.77 22.35 3.5 8 0.46 3.38 13.82
YCM35-H7 35 27 160 12.12 25.15 3.5 9 0.46 3.38 12.28
YCM35-H8 35 27 160 14.81 30.73 3.5 11 0.46 3.38 10.05
YCM35-H9 35 27 160 17.5 36.32 3.5 13 0.46 3.38 8.5
YCM40-L1 40 30 100 2.9 9.14 3.5 3 0.41 3.38 16.03
YCM40-L2 40 30 100 3.86 12.19 3.5 4 0.41 3.38 12
YCM40-L3 40 30 100 4.8 15.24 3.5 5 0.41 3.38 9.58
YCM40-L4 40 30 100 5.77 18.29 3.5 6 0.41 3.38 7.99
YCM40-L5 40 30 100 6.73 21.34 3.5 7 0.41 3.38 6.84
YCM40-L6 40 30 100 7.7 24.38 3.5 8 0.41 3.38 6
YCM40-L7 40 30 100 8.66 27.43 3.5 9 0.41 3.38 5.33
YCM40-L8 40 30 100 10.59 33.53 3.5 11 0.41 3.38 4.36
YCM40-L9 40 30 100 12.52 39.62 3.5 13 0.41 3.38 3.69
YCM40-M1 40 30 150 5.44 9.14 3.5 3 0.53 3.63 40.54
YCM40-M2 40 30 150 7.24 12.19 3.5 4 0.53 3.63 30.3
YCM40-M3 40 30 150 9.04 15.24 3.5 5 0.53 3.63 24.19
YCM40-M4 40 30 150 10.85 18.29 3.5 6 0.53 3.63 20.16
YCM40-M5 40 30 150 12.65 21.34 3.5 7 0.53 3.63 17.26
YCM40-M6 40 30 150 14.48 24.38 3.5 8 0.53 3.63 15.15
YCM40-M7 40 30 150 16.28 27.43 3.5 9 0.53 3.63 13.45
YCM40-M8 40 30 150 19.89 33.53 3.5 11 0.53 3.63 11
YCM40-M9 40 30 150 23.5 39.62 3.5 13 0.53 3.63 9.31
YCM40-H1 40 30 300 5.66 9.14 4.5 3 0.46 3.38 86.21
YCM40-H2 40 30 300 7.54 12.19 4.5 4 0.46 3.38 64.52
YCM40-H3 40 30 300 9.42 15.24 4.5 5 0.46 3.38 51.55
YCM40-H4 40 30 300 11.33 18.29 4.5 6 0.46 3.38 43.1
YCM40-H5 40 30 300 13.21 21.34 4.5 7 0.46 3.38 36.9
YCM40-H6 40 30 300 15.09 24.38 4.5 8 0.46 3.38 32.29
YCM40-H7 40 30 300 16.97 27.43 4.5 9 0.46 3.38 28.68
YCM40-H8 40 30 300 20.75 33.53 4.5 11 0.46 3.38 23.47
YCM40-H9 40 30 300 24.54 39.62 4.5 13 0.46 3.38 19.89
YCM45-L1 45 35 110 3.38 9.91 3.5 3 0.46 3.63 16.85
YCM45-L2 45 35 110 4.52 13.21 3.5 4 0.46 3.63 12.66
YCM45-L3 45 35 110 5.64 16.51 3.5 5 0.46 3.63 10.12
YCM45-L4 45 35 110 6.76 19.81 3.5 6 0.46 3.63 8.43
YCM45-L5 45 35 110 7.9 23.11 3.5 7 0.46 3.63 7.23
YCM45-L6 45 35 110 9.02 26.42 3.5 8 0.46 3.63 6.32
YCM45-L7 45 35 110 10.16 29.72 3.5 9 0.46 3.63 5.62
YCM45-L8 45 35 110 12.4 36.32 3.5 11 0.46 3.63 4.6
YCM45-L9 45 35 110 14.66 42.93 3.5 13 0.46 3.63 3.89
YCM45-M1 45 35 225 5.33 9.91 4.5 3 0.46 3.63 49.13
YCM45-M2 45 35 225 6.99 13.21 4.5 4 0.46 3.63 36.17
YCM45-M3 45 35 225 9.14 16.51 4.5 5 0.46 3.63 30.53
YCM45-M4 45 35 225 10.8 19.81 4.5 6 0.46 3.63 24.97
YCM45-M5 45 35 225 12.7 23.11 4.5 7 0.46 3.63 21.61
YCM45-M6 45 35 225 14.48 26.42 4.5 8 0.46 3.63 18.84
YCM45-M7 45 35 225 16.26 29.72 4.5 9 0.46 3.63 16.72
YCM45-M8 45 35 225 19.81 36.32 4.5 11 0.46 3.63 13.63
YCM45-M9 45 35 225 23.37 42.93 4.5 13 0.46 3.63 11.5
YCM45-H1 45 35 400 6.43 9.91 4.5 3 0.61 3.76 114.94
YCM45-H2 45 35 400 8.38 13.21 4.5 4 0.61 3.76 82.82
YCM45-H3 45 35 400 11.2 16.51 4.5 5 0.61 3.76 75.33
YCM45-H4 45 35 400 12.95 19.81 4.5 6 0.61 3.76 58.31
YCM45-H5 45 35 400 15.37 23.11 4.5 7 0.61 3.76 51.68
YCM45-H6 45 35 400 17.27 26.42 4.5 8 0.61 3.76 43.72
YCM45-H7 45 35 400 19.68 29.72 4.5 9 0.61 3.76 39.88
YCM45-H8 45 35 400 24.26 36.32 4.5 11 0.61 3.76 33.17
YCM45-H9 45 35 400 28.45 42.93 4.5 13 0.61 3.76 27.62
YCM50-L1 50 40 110 4.83 10.29 3.5 3 0.53 3.63 20.15
YCM50-L2 50 40 110 6.1 13.72 3.5 4 0.53 3.63 14.44
YCM50-L3 50 40 110 7.87 17.15 3.5 5 0.53 3.63 11.85
YCM50-L4 50 40 110 9.4 20.57 3.5 6 0.53 3.63 9.85
YCM50-L5 50 40 110 11.3 24 3.5 7 0.53 3.63 8.66
YCM50-L6 50 40 110 12.7 27.43 3.5 8 0.53 3.63 7.47
YCM50-L7 50 40 110 14.99 30.86 3.5 9 0.53 3.63 6.93
YCM50-L8 50 40 110 18.16 37.72 3.5 11 0.53 3.63 5.62
YCM50-L9 50 40 110 21.34 44.58 3.5 13 0.53 3.63 4.73
YCM50-L10 50 40 110 24.64 51.44 3.5 15 0.53 3.63 4.1
YCM50-M1 50 40 225 4.62 10.29 4.5 3 0.46 3.63 39.68
YCM50-M2 50 40 225 6.35 13.72 4.5 4 0.46 3.63 30.53
YCM50-M3 50 40 225 7.49 17.15 4.5 5 0.46 3.63 23.29
YCM50-M4 50 40 225 8.89 20.57 4.5 6 0.46 3.63 19.26
YCM50-M5 50 40 225 10.54 24 4.5 7 0.46 3.63 16.72
YCM50-M6 50 40 225 11.89 27.43 4.5 8 0.46 3.63 14.48
YCM50-M7 50 40 225 13.59 30.86 4.5 9 0.46 3.63 13.03
YCM50-M8 50 40 225 16.71 37.72 4.5 11 0.46 3.63 10.71
YCM50-M9 50 40 225 19.61 44.58 4.5 13 0.46 3.63 9.01
YCM50-M10 50 40 225 22.48 51.44 4.5 15 0.46 3.63 7.77
YCM50-H1 50 40 400 5.92 10.29 4.5 3 0.61 3.76 91.53
YCM50-H2 50 40 400 7.8 13.72 4.5 4 0.61 3.76 67.57
YCM50-H3 50 40 400 10.16 17.15 4.5 5 0.61 3.76 57.22
YCM50-H4 50 40 400 11.79 20.57 4.5 6 0.61 3.76 45.56
YCM50-H5 50 40 400 14.15 24 4.5 7 0.61 3.76 40.61
YCM50-H6 50 40 400 15.62 27.43 4.5 8 0.61 3.76 33.87
YCM50-H7 50 40 400 17.91 30.86 4.5 9 0.61 3.76 30.89
YCM50-H8 50 40 400 21.54 37.72 4.5 11 0.61 3.76 24.72
YCM50-H9 50 40 400 25.65 44.58 4.5 13 0.61 3.76 21.13
YCM50-H10 50 40 400 29.21 51.44 4.5 15 0.61 3.76 17.99
YCM55-L1 55 45 125 5.59 11.05 3.5 3 0.61 3.76 22.89
YCM55-L2 55 45 125 7.72 14.73 3.5 4 0.61 3.76 17.83
YCM55-L3 55 45 125 9.68 18.41 3.5 5 0.61 3.76 14.3
YCM55-L4 55 45 125 11.48 22.1 3.5 6 0.61 3.76 11.77
YCM55-L5 55 45 125 13.92 25.78 3.5 7 0.61 3.76 10.54
YCM55-L6 55 45 125 15.52 29.46 3.5 8 0.61 3.76 8.97
YCM55-L7 55 45 125 18.41 33.15 3.5 9 0.61 3.76 8.49
YCM55-L8 55 45 125 21.67 40.51 3.5 11 0.61 3.76 6.63
YCM55-L9 55 45 125 25.65 47.88 3.5 13 0.61 3.76 5.62
YCM55-L10 55 45 125 29.77 55.25 3.5 15 0.61 3.76 4.91
YCM55-M1 55 45 250 3.1 11.05 4.5 3 0.46 3.63 31.45
YCM55-M2 55 45 250 4.11 14.73 4.5 4 0.46 3.63 23.54
YCM55-M3 55 45 250 5.16 18.41 4.5 5 0.46 3.63 18.85
YCM55-M4 55 45 250 6.2 22.1 4.5 6 0.46 3.63 15.72
YCM55-M5 55 45 250 7.21 25.78 4.5 7 0.46 3.63 13.46
YCM55-M6 55 45 250 8.26 29.46 4.5 8 0.46 3.63 11.79
YCM55-M7 55 45 250 9.27 33.15 4.5 9 0.46 3.63 10.47
YCM55-M8 55 45 250 11.33 40.51 4.5 11 0.46 3.63 8.57
YCM55-M9 55 45 250 13.41 47.88 4.5 13 0.46 3.63 7.25
YCM55-M10 55 45 250 15.47 55.25 4.5 15 0.46 3.63 6.28
YCM55-H1 55 45 400 5.31 11.05 4.5 3 0.61 3.76 69.69
YCM55-H2 55 45 400 7.24 14.73 4.5 4 0.61 3.76 53.4
YCM55-H3 55 45 400 9.09 18.41 4.5 5 0.61 3.76 42.87
YCM55-H4 55 45 400 10.64 22.1 4.5 6 0.61 3.76 34.9
YCM55-H5 55 45 400 12.24 25.78 4.5 7 0.61 3.76 29.54
YCM55-H6 55 45 400 14.1 29.46 4.5 8 0.61 3.76 26.04
YCM55-H7 55 45 400 15.82 33.15 4.5 9 0.61 3.76 23.08
YCM55-H8 55 45 400 19.3 40.51 4.5 11 0.61 3.76 18.86
YCM55-H9 55 45 400 23.11 47.88 4.5 13 0.61 3.76 16.15
YCM55-H10 55 45 400 26.54 55.25 4.5 15 0.61 3.76 13.93
YCM60-L1 60 50 135 5.59 11.43 4.5 3 0.46 3.63 23.12
YCM60-L2 60 50 135 7.47 15.24 4.5 4 0.46 3.63 17.37
YCM60-L3 60 50 135 9.32 19.05 4.5 5 0.46 3.63 13.87
YCM60-L4 60 50 135 11.2 22.86 4.5 6 0.46 3.63 11.58
YCM60-L5 60 50 135 13.06 26.67 4.5 7 0.46 3.63 9.92
YCM60-L6 60 50 135 14.94 30.48 4.5 8 0.46 3.63 8.69
YCM60-L7 60 50 135 16.79 34.29 4.5 9 0.46 3.63 7.71
YCM60-L8 60 50 135 20.52 41.91 4.5 11 0.46 3.63 6.31
YCM60-L9 60 50 135 24.26 49.53 4.5 13 0.46 3.63 5.34
YCM60-L10 60 50 135 27.99 57.15 4.5 15 0.46 3.63 4.63
YCM60-M1 60 50 275 6.65 11.43 4.5 3 0.61 3.76 57.53
YCM60-M2 60 50 275 8.86 15.24 4.5 4 0.61 3.76 43.1
YCM60-M3 60 50 275 11.07 19.05 4.5 5 0.61 3.76 34.46
YCM60-M4 60 50 275 13.28 22.86 4.5 6 0.61 3.76 28.71
YCM60-M5 60 50 275 15.49 26.67 4.5 7 0.61 3.76 24.6
YCM60-M6 60 50 275 17.7 30.48 4.5 8 0.61 3.76 21.52
YCM60-M7 60 50 275 19.94 34.29 4.5 9 0.61 3.76 19.16
YCM60-M8 60 50 275 24.36 41.91 4.5 11 0.61 3.76 15.67
YCM60-M9 60 50 275 28.78 49.53 4.5 13 0.61 3.76 13.25
YCM60-M10 60 50 275 33.22 57.15 4.5 15 0.61 3.76 11.49
YCM60-H1 60 50 450 7.75 11.43 4.5 3 0.76 4.01 122.28
YCM60-H2 60 50 450 10.31 15.24 4.5 4 0.76 4.01 91.28
YCM60-H3 60 50 450 12.9 19.05 4.5 5 0.76 4.01 73.17
YCM60-H4 60 50 450 15.47 22.86 4.5 6 0.76 4.01 60.89
YCM60-H5 60 50 450 18.06 26.67 4.5 7 0.76 4.01 52.26
YCM60-H6 60 50 450 20.62 30.48 4.5 8 0.76 4.01 45.64
YCM60-H7 60 50 450 23.22 34.29 4.5 9 0.76 4.01 40.65
YCM60-H8 60 50 450 28.37 41.91 4.5 11 0.76 4.01 33.23
YCM60-H9 60 50 450 33.53 49.53 4.5 13 0.76 4.01 28.13
YCM60-H10 60 50 450 38.68 57.15 4.5 15 0.76 4.01 24.36
Part Number Operates in a bore dia. Clears Shaft dia. Load (N) Work Height Reference Free Height No of Waves No of Turns Thickness Radial Wall Reference Spring Rate (N/mm)

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