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[Clean & Pack]Round Wire Coil Springs - I.D. Referenced (SHD-VUF8-35)

[Clean & Pack]Round Wire Coil Springs - I.D. Referenced SHD-VUF8-35

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  • Volume Discount

Three types of cleaning methods are available: degreasing, precision cleaning, and electrolytic polishing + precision cleaning. They can be ordered from one piece with the standard part number.
This eliminates the need for customer cleaning or outsourced cleaning, reducing the amount of time and effort required.
■Part Number for Clean & Pack Products
·Degreasing (Anti-rust single packing)     : Part Number SL-□□
·Precision cleaning (Degassing double packing)     : Part Number SH-□□
·Electrolytic polishing + precision cleaning (Degassing double packing) : Part Number SHD-□□
Product Part Number Cleaning Method Packaging Type Effects Compared to Uncleaned Product Environment (Standard) Process
SL-□□ Degreasing Anti-rust packing Oil removal General environment Regular assembly process
Post battery assembly process
SH-□□ Precision cleaning Degassing double packing Oil removal
Dust removal
Clean environment (Class 10 to 1,000) Battery assembly process
LCD-related post assembly process
In-vehicle camera assembly process
SHD-□□ Electrolytic polishing + precision cleaning Degassing double packing Oil removal
Dust removal
Outgas reduction
Vacuum environment
Clean environment (Class 10 to 1,000)
Pre-semiconductor process
Liquid crystal deposition process
Pre-OLED process
■Notes
Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
Please be careful about the application location and storage environment.

The series is standardized to maintain the spring constant uniformly to the same diameter.

(i)Caution

  • See here for related information such as technical information on cleaning effects and other cleaned product lineups.
  • Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
    Please be careful about the application location and storage environment.
[Clean & Pack]Round Wire Coil Springs - I.D. Referenced

Closed Ends (Both Ends Not Ground*)

Closed Ends (Both Ends Ground)

I.D. Dø8 or Less+0.6 mm
+0.1 mm
 Free Length L50 or Less ±1 mm
 ø10 or More+0.8 mm
+0.1 mm
  60 or More ±2 mm
Type[M] MaterialCleaning Method
Cleaning MethodCleaning EnvironmentPackaging TypePacking Environment
SL-VUYSL-VURSL-VUFSL-VULSL-VUTSL-VUMSL-VUHSUS304-WPB
Spring Constant±10%
DegreasingGeneral environmentAnti-rust packingGeneral environment
SH-VUYSH-VURSH-VUFSH-VULSH-VUTSH-VUMSH-VUHPrecision cleaningClass 1,000Degassing double packingClass 10
SHD-VUYSHD-VURSHD-VUFSHD-VULSHD-VUTSHD-VUMSHD-VUHElectrolytic polishing + precision cleaning
[ ! ] Products are packed by order quantity. Ex. If the order is for 20 pieces, they are packed in one package (incl. 20 pieces).
[ ! ] See the details of degreasing, precision cleaning, and electrolytic polishing shown at the bottom of the specification table.

Specification Table

Part NumberL
SL-VUR1040
SHD-VUM1040
■SL-VUY·SH-VUY·SHD-VUY: Fmax. (allowable deflection) = L × Fa%, Spring Constant *Refer to the spring constant table
Part NumberO.D. D1
(Reference Value)
Wire Dia.
d
F
max.
N{kgf}
max.
ReferenceFa
%
TypeDLPitchSolid LengthTotal Coils
SL-VUY3103.460.237.50.74 {0.08}1.627.575
SH-VUY  153.520.2611.31.10 {0.11}1.6310.5
SHD-VUY  203.580.29151.47 {0.15}1.44.715
   253.60.318.81.84 {0.19}1.65.417
   303.640.3222.52.21 {0.23}1.5720.75
SL-VUY4104.520.267.50.74 {0.08}2.11.96.2575
SH-VUY  154.60.311.31.10 {0.11}1.93.19.25
SHD-VUY  204.640.32151.47 {0.15}1.94.111.75
   254.70.3518.81.84 {0.19}1.85.615
   304.70.3522.52.21 {0.23}2.25.615
SL-VUY5105.60.37.50.74 {0.08}2.22.1675
SH-VUY  155.640.3211.31.10 {0.11}2.72.77.25
SHD-VUY  205.70.35151.47 {0.15}2.63.69.25
   255.80.418.81.84 {0.19}2.15.813.5
   305.80.422.52.21 {0.23}2.55.813.5
   355.80.426.32.57 {0.26}2.95.813.5
   405.90.45302.94 {0.30}2.19.520
   455.90.4533.83.31 {0.34}2.49.520
   505.90.4537.53.68 {0.38}2.79.520
SL-VUY6106.60.327.50.74 {0.08}2.825.2575
SH-VUY  156.80.49.80.96 {0.10}1.84.29.565
SHD-VUY  206.80.4131.27 {0.13}2.54.29.5
   256.80.418.81.84 {0.19}3.24.29.575
   306.90.4522.52.21 {0.23}2.46.713.75
   356.90.4526.32.57 {0.26}2.96.713.75
   406.90.45302.94 {0.30}3.36.713.75
   4570.533.83.31 {0.34}2.510.419.75
   5070.537.53.68 {0.38}2.710.419.75
   5570.541.34.04 {0.41}310.419.75
   6070.5454.41 {0.45}3.310.419.75
SL-VUY8209.10.55152.94 {0.30}3.24.97.7575
SH-VUY  259.10.5518.83.68 {0.38}4.14.97.75
SHD-VUY  309.20.622.54.41 {0.45}3.46.810.25
   359.20.626.35.15 {0.53}46.810.25
   409.30.65305.88 {0.60}3.59.113
   459.30.6533.86.62 {0.68}3.99.113
   509.30.6537.57.35 {0.75}4.49.113
   559.40.741.38.09 {0.83}3.612.516.75
   609.40.7458.82 {0.90}3.912.516.75
   659.40.748.89.56 {0.98}4.312.516.75
   709.50.7552.510.29 {1.05}3.516.721.25
   809.50.755610.98 {1.12}416.721.2570
SL-VUY102011.30.65132.55 {0.26}3.15.77.7565
SH-VUY  2511.30.6516.33.19 {0.33}45.77.75
SHD-VUY  3011.30.6522.54.41 {0.45}4.95.77.7575
   3511.40.726.35.15 {0.53}4.27.69.75
   4011.40.7305.88 {0.60}4.97.69.75
   4511.50.7533.86.62 {0.68}4.39.812
   5011.50.7537.57.35 {0.75}4.89.812
   5511.50.7541.38.09 {0.83}5.39.812
   6011.60.8458.82 {0.90}4.31315.25
   6511.60.848.89.56 {0.98}4.71315.25
   7011.60.850.49.88 {1.01}5.11315.2572
   8011.60.85210.19 {1.04}5.91315.2565
SL-VUY122513.50.7516.33.19 {0.33}3.678.2565
SH-VUY  3013.50.7519.53.82 {0.39}4.478.25
SHD-VUY  3513.50.7522.84.46 {0.46}5.278.25
   4013.60.8305.88 {0.60}4.78.81075
   4513.60.833.86.62 {0.68}5.38.810
   5013.60.837.57.35 {0.75}68.810
   5513.60.841.38.09 {0.83}6.68.810
   6013.80.9458.82 {0.90}4.713.814.25
   6513.80.948.89.56 {0.98}5.113.814.25
   7013.80.952.510.29 {1.05}5.513.814.25
   8013.80.96011.76 {1.20}6.313.814.25
   9014167.513.23 {1.35}4.821.320.25
SL-VUY163517.80.926.35.15 {0.53}5.87.77.575
SH-VUY  4017.80.9305.88 {0.60}6.77.77.5
SHD-VUY  4517.80.933.86.62 {0.68}7.67.77.5
   5017.80.937.57.35 {0.75}8.67.77.5
   5518141.38.09 {0.83}6.111.510.5
   60181458.82 {0.90}6.711.510.5
   6518148.89.56 {0.98}7.211.510.5
   7018152.510.29 {1.05}7.811.510.5
   8018.21.16011.76 {1.20}6.216.814.25
   9018.21.167.513.23 {1.35}716.814.25
   10018.21.17514.70 {1.50}7.816.814.25
[!] Both ends are not ground for all sizes. [!] Usage Count: 1 million times
■SL-VUR·SH-VUR·SHD-VUR: Fmax. (allowable deflection) = L × 60%, Spring Constant: 0.29 N/mm [0.03 kgf/mm]
Part NumberO.D. D1
(Reference Value)
Wire Dia.
d
F
max.
N{kgf}
max.
Reference
TypeDLPitchSolid LengthTotal Coils
SL-VUR
SH-VUR
SHD-VUR
310*3.640.3261.76{0.18}1.33.18.5
15*3.70.3592.65{0.27}1.54.211
20*3.80.4123.53{0.36}1.27.417.5
25*3.80.4154.41{0.45}1.57.417.5
30*3.90.45185.29{0.54}1.211.524.5
SL-VUR
SH-VUR
SHD-VUR
410*4.760.3861.76{0.18}1.43.58
15*4.760.3892.65{0.27}2.33.58
20*4.80.4123.53{0.36}2.44.39.75
25*4.90.45154.41{0.45}26.613.5
30*50.5185.29{0.54}1.610.219.25
SL-VUR
SH-VUR
SHD-VUR
510*5.80.461.76{0.18}22.96.25
155.90.4592.65{0.27}1.7510
205.90.45123.53{0.36}2.2510
2560.5154.41{0.45}1.97.514
3060.5185.29{0.54}2.37.514
356.10.55216.17{0.63}2.39.616.5
406.10.55247.06{0.72}2.69.616.5
456.20.6277.94{0.81}2.113.822
506.20.6308.82{0.90}2.413.822
SL-VUR
SH-VUR
SHD-VUR
610*6.90.4561.76{0.18}2.13.26
1570.592.65{0.27}1.959
207.10.55123.53{0.36}26.611
257.10.55154.41{0.45}2.56.611
307.10.55185.29{0.54}36.611
357.20.6216.17{0.63}2.7914
407.20.6247.06{0.72}3914
457.30.65277.94{0.81}2.413.319.5
507.30.65308.82{0.90}2.713.319.5
557.40.7339.7{0.99}2.318.225
607.40.73610.59{1.08}2.518.225
SL-VUR
SH-VUR
SHD-VUR
8209.30.65123.53{0.36}2.46.89.5
259.30.65154.41{0.45}2.96.89.5
309.40.7185.29{0.54}2.79.112
359.40.7216.17{0.63}3.29.112
409.40.7247.06{0.72}3.69.112
459.60.8277.94{0.81}2.416.820
509.60.8308.82{0.90}2.616.820
559.60.8339.7{0.99}2.916.820
609.60.83610.58{1.08}3.216.820
659.80.93911.47{1.17}2.228.831
709.80.94212.36{1.26}2.328.831
809.80.94814.12{1.44}2.728.831
SL-VUR
SH-VUR
SHD-VUR
102011.40.7123.53{0.36}3.35.67
2511.50.75154.41{0.45}3.17.59
3011.60.8185.29{0.54}2.710.412
3511.60.8216.17{0.63}3.210.412
4011.60.8247.06{0.72}3.610.412
4511.80.9277.94{0.81}2.816.217
5011.80.9308.82{0.90}3.116.217
5511.80.9339.7{0.99}3.416.217
6011.80.93610.58{1.08}3.816.217
6511.80.93911.47{1.17}4.116.217
701214212.6{1.26}2.92625
801214814.12{1.44}3.32625
SL-VUR
SH-VUR
SHD-VUR
122513.60.8154.41{0.45}3.67.28
3013.60.8185.29{0.54}4.37.28
3513.80.9216.17{0.63}3.311.311.5
4013.80.9247.06{0.72}3.811.311.5
4513.80.9277.94{0.81}4.311.311.5
50141308.82{0.90}3.31716
55141339.7{0.99}3.71716
601413610.58{1.08}41716
651413911.47{1.17}4.31716
7014.21.14212.35{1.26}3.325.322
8014.21.14814.11{1.44}3.825.322
9014.21.15415.88{1.62}4.325.322
SL-VUR
SH-VUR
SHD-VUR
1635181216.17{0.63}4.79.58.5
40181247.06{0.72}5.39.58.5
4518.21.1277.94{0.81}4.513.211
5018.21.1308.82{0.90}513.211
5518.21.1339.7{0.99}5.513.211
6018.21.13610.58{1.08}613.211
6518.41.23911.47{1.17}51814
7018.41.24212.35{1.26}5.41814
8018.41.24814.11{1.44}6.21814
9018.41.25415.88{1.62}6.91814
10018.41.26017.64{1.80}7.71814
[ ! ] Both ends are not ground for * marked types; both ends are ground for others.
[!] Usage Count: 1 million times
■SL-VUF·SH-VUF·SHD-VUF: Fmax. (allowable deflection) = L × 45%, Spring Constant: 0.49 N/mm [0.05 kgf/mm]
Part NumberO.D. D1
(Reference Value)
Wire Dia.
d
F
max.
N{kgf}
max.
Reference
TypeDLPitchSolid LengthTotal Coils
SL-VUF
SH-VUF
SHD-VUF
310*3.70.354.52.21{0.23}1.637.5
15*3.80.46.753.31{0.34}1.54.710.75
20*3.90.4594.41{0.45}1.37.515.5
25*3.90.4511.255.51{0.56}1.77.515.5
30*40.513.56.62{0.68}1.411.421.75
SL-VUF
SH-VUF
SHD-VUF
410*4.80.44.52.21{0.23}1.936.5
15*4.90.456.753.31{0.34}24.48.75
20*50.594.41{0.45}1.86.512
25*50.511.255.51{0.56}2.36.512
30*5.10.5513.56.62{0.68}1.99.516.25
SL-VUF
SH-VUF
SHD-VUF
510*60.54.52.21{0.23}1.44.47.75
1560.56.83.33{0.34}2.34.37.5
2060.594.41{0.45}3.14.37.5
256.20.611.35.49{0.56}2.18.413
306.20.613.56.57{0.67}2.58.413
356.20.615.87.64{0.78}2.98.413
406.40.7188.82{0.90}1.916.122
456.40.720.39.9{1.01}2.116.122
506.40.722.510.98{1.12}2.416.122
SL-VUF
SH-VUF
SHD-VUF
610*7.10.554.52.21{0.23}1.64.47
157.20.66.83.33{0.34}1.969
207.20.694.41{0.45}2.569
257.20.611.35.49{0.56}3.169
307.20.613.56.57{0.67}3.869
357.40.715.87.64{0.78}2.710.514
407.40.7188.82{0.90}3.110.514
457.40.720.39.9{1.01}3.510.514
507.60.822.510.98{1.12}2.418.422
557.60.824.812.05{1.23}2.618.422
607.60.82713.23{1.35}2.918.422
SL-VUF
SH-VUF
SHD-VUF
8209.40.794.41{0.45}3.167.5
259.40.711.35.49{0.56}3.867.5
309.40.713.56.57{0.67}4.667.5
359.60.815.87.64{0.78}3.31011.5
409.60.8188.82{0.90}3.81011.5
459.60.820.39.9{1.01}4.31011.5
509.60.822.510.98{1.12}4.81011.5
5510124.812.05{1.23}2.52423
601012713.23{1.35}2.72423
6510129.314.31{1.46}32423
7010131.515.39{1.57}3.22423
801013617.64{1.80}3.62423
SL-VUF
SH-VUF
SHD-VUF
102011.60.894.41{0.45}3.36.47
2511.60.811.35.49{0.56}4.26.47
3011.60.813.56.57{0.67}56.47
3511.80.915.87.64{0.78}3.99.910
4011.80.9188.82{0.90}4.49.910
4511.80.920.39.9{1.01}59.910
5011.80.922.510.98{1.12}5.69.910
5512.21.124.812.05{1.23}3.121.518.5
6012.21.12713.23{1.35}3.421.518.5
6512.21.129.314.31{1.46}3.721.518.5
7012.21.131.515.39{1.57}421.518.5
8012.21.13617.64{1.80}4.621.518.5
SL-VUF
SH-VUF
SHD-VUF
122514111.35.49{0.56}3.1109
3014113.56.57{0.67}3.8109
3514115.87.64{0.78}4.4109
40141188.82{0.90}5109
4514120.39.9{1.01}5.6109
5014.21.122.510.98{1.12}4.314.912.5
5514.21.124.812.05{1.23}4.814.912.5
6014.21.12713.23{1.35}5.214.912.5
6514.21.129.314.31{1.46}5.714.912.5
7014.41.231.515.39{1.57}4.421.617
8014.41.23617.64{1.80}521.617
9014.41.240.519.8{2.02}5.621.617
SL-VUF
SH-VUF
SHD-VUF
163518.41.215.87.64{0.78}4.711.48.5
4018.41.2188.82{0.90}5.311.48.5
4518.41.220.39.9{1.01}611.48.5
5018.41.222.510.98{1.12}6.711.48.5
5518.61.324.812.05{1.23}5.216.311.5
6018.61.32713.23{1.35}5.716.311.5
6518.61.329.314.31{1.46}6.216.311.5
7018.81.431.515.39{1.57}5.42114
8018.81.43617.64{1.80}6.22114
9018.81.440.519.8{2.02}6.92114
10018.81.44522.05{2.25}7.72114
[ ! ] Both ends are not ground for * marked types; both ends are ground for others.
[!] Usage Count: 1 million times
■SL-VUL·SH-VUL·SHD-VUL: Fmax. (allowable deflection) = L × 40%, Spring Constant: 0.98 N/mm [0.10 kgf/mm]
Part NumberO.D. D1
(Reference Value)
Wire Dia.
d
F
max.
N{kgf}
max.
Reference
TypeDLPitchSolid LengthTotal Coils
SL-VUL
SH-VUL
SHD-VUL
310*3.90.4543.92{0.40}1.24.59
15*40.565.88{0.60}1.36.712.3
20*40.587.84{0.80}1.86.712.3
254.20.6109.8{1.00}1.213.721.8
304.20.61211.76{1.20}1.413.721.8
SL-VUL
SH-VUL
SHD-VUL
410*50.543.92{0.40}1.747
15*5.10.5565.88{0.60}1.85.79.3
205.20.687.84{0.80}1.87.812
255.20.6109.8{1.00}2.37.812
305.30.651211.76{1.20}2.110.615.3
SL-VUL
SH-VUL
SHD-VUL
5106.20.643.92{0.40}1.74.87
156.20.665.88{0.60}2.54.87
206.20.687.84{0.80}3.34.87
256.40.7109.8{1.00}2.39.112
306.40.71211.76{1.20}2.79.112
356.40.71413.72{1.40}3.29.112
406.60.81615.68{1.60}2.21619
456.60.81817.64{1.80}2.51619
506.60.82019.6{2.00}2.81619
SL-VUL
SH-VUL
SHD-VUL
6107.30.6543.92{0.40}1.85.16.8
157.40.765.88{0.60}2.16.38
207.40.787.84{0.80}2.96.38
257.60.8109.8{1.00}2.310.412
307.60.81211.76{1.20}2.710.412
357.60.81413.72{1.40}3.210.412
407.80.91615.68{1.60}2.516.217
457.80.91817.64{1.80}2.816.217
507.80.92019.6{2.00}3.116.217
557.80.92221.56{2.20}3.416.217
607.80.92423.52{2.40}3.816.217
SL-VUL
SH-VUL
SHD-VUL
8209.80.987.84{0.80}2.49.59.5
259.80.9109.8{1.00}2.99.59.5
301011211.76{1.20}2.51413
351011413.72{1.40}2.91413
401011615.68{1.60}3.31413
451011817.64{1.80}3.81413
501012019.6{2.00}4.21413
551012221.56{2.20}4.61413
6010.41.22423.52{2.40}2.728.823
6510.41.22625.48{2.60}328.823
7010.41.22827.44{2.80}3.228.823
8010.41.23231.36{3.20}3.628.823
SL-VUL
SH-VUL
SHD-VUL
102012187.84{0.80}3.18.57.5
25121109.8{1.00}3.88.57.5
3012.21.11211.76{1.20}3.212.710.5
3512.21.11413.72{1.40}3.712.710.5
4012.21.11615.68{1.60}4.212.710.5
4512.21.11817.64{1.80}4.712.710.5
5012.21.12019.6{2.00}5.312.710.5
5512.61.32221.56{2.20}3.125.418.5
6012.61.32423.52{2.40}3.425.418.5
6512.61.32625.48{2.60}3.725.418.5
7012.61.32827.44{2.80}425.418.5
8012.61.33231.36{3.20}4.625.418.5
SL-VUL
SH-VUL
SHD-VUL
122514.41.2109.8{1.00}2.912.69.5
3014.41.21211.76{1.20}3.512.69.5
3514.41.21413.72{1.40}4.112.69.5
4014.41.21615.68{1.60}4.712.69.5
4514.41.21817.64{1.80}5.312.69.5
5014.41.22019.6{2.00}5.912.69.5
5514.81.42221.56{2.20}4.121.714.5
6014.81.42423.52{2.40}4.421.714.5
6514.81.42625.48{2.60}4.821.714.5
7014.81.42827.44{2.80}5.221.714.5
8014.81.43231.36{3.20}5.921.714.5
9014.81.43635.28{3.60}6.721.714.5
SL-VUL
SH-VUL
SHD-VUL
1635191.51413.72{1.40}4.115.89.5
40191.51615.68{1.60}4.715.89.5
45191.51817.64{1.80}5.315.89.5
50191.52019.6{2.00}5.915.89.5
5519.41.72221.56{2.20}4.424.713.5
6019.41.72423.52{2.40}4.824.713.5
6519.41.72625.48{2.60}5.224.713.5
7019.41.72827.44{2.80}5.624.713.5
8019.41.73231.36{3.20}6.424.713.5
9019.41.73635.28{3.60}7.224.713.5
10019.41.74039.2{4.00}824.713.5
[ ! ] Both ends are not ground for * marked types; both ends are ground for others.
[!] Usage Count: 1 million times
■SL-VUT·SH-VUT·SHD-VUT: Fmax. (allowable deflection) = L × 40%, Spring Constant *Refer to the spring constant table
Part NumberO.D. D1
(Reference Value)
Wire Dia.
d
F
max.
N{kgf}
max.
Reference
TypeDLPitchSolid LengthTotal Coils
SL-VUT
SH-VUT
SHD-VUT
310*40.545.88{0.60}1.34.88.5
15*4.10.5568.82{0.90}1.46.811.3
204.20.6811.76{1.20}1.49.514.8
254.30.651014.7{1.50}1.412.718.5
304.40.71217.64{1.80}1.317.223.5
SL-VUT
SH-VUT
SHD-VUT
410*5.10.5545.88{0.60}1.74.36.8
155.20.668.82{0.90}2.15.78.5
205.40.7811.76{1.20}1.61013.3
255.40.71014.7{1.50}21013.3
305.60.81217.64{1.80}1.516.820
SL-VUT
SH-VUT
SHD-VUT
5106.30.6547.84{0.80}2.34.45.8
156.50.75611.76{1.20}2.178.3
206.60.8815.68{1.60}2.38.810
256.60.81019.6{2.00}2.98.810
306.80.91223.52{2.40}2.313.814.3
356.80.91427.44{2.80}2.713.814.3
40711631.36{3.20}2.120.519.5
45711835.28{3.60}2.420.519.5
507.21.12039.2{4.00}228.925.3
SL-VUT
SH-VUT
SHD-VUT
6107.50.7547.84{0.80}2.25.15.8
157.60.8611.76{1.20}2.66.47
207.80.9815.68{1.60}2.39.79.8
257.80.91019.6{2.00}2.99.79.8
307.80.91223.52{2.40}3.69.79.8
35811427.44{2.80}2.814.513.5
40811631.36{3.20}3.314.513.5
458.21.11835.28{3.60}2.620.918
508.21.12039.2{4.00}2.920.918
558.41.22243.12{4.40}2.429.423.5
608.41.22447.04{4.80}2.629.423.5
SL-VUT
SH-VUT
SHD-VUT
820101815.68{1.60}3.28.57.5
251011019.6{2.00}4.18.57.5
3010.41.21223.52{2.40}2.516.512.8
3510.41.21427.44{2.80}316.512.8
4010.41.21631.36{3.20}3.416.512.8
4510.41.21835.28{3.60}3.916.512.8
5010.41.22039.2{4.00}4.416.512.8
5510.81.42243.12{4.40}2.730.520.8
6010.81.42447.04{4.80}330.520.8
6510.81.42650.96{5.20}3.330.520.8
7010.81.42854.88{5.60}3.530.520.8
8010.81.43262.72{6.40}4.130.520.8
SL-VUT
SH-VUT
SHD-VUT
102012.21.1815.68{1.60}4.186.3
2512.21.11019.6{2.00}5.386.3
3012.41.21223.52{2.40}4.610.88
3512.41.21427.44{2.80}5.410.88
4012.61.31631.36{3.20}4.614.310
4512.61.31835.28{3.60}5.314.310
5012.81.42039.2{4.00}4.418.912.5
5512.81.42243.12{4.40}4.918.912.5
6012.81.42447.04{4.80}5.418.912.5
65131.52650.96{5.20}4.524.815.5
70131.52854.88{5.60}4.924.815.5
80131.53262.72{6.40}5.724.815.5
SL-VUT
SH-VUT
SHD-VUT
122514.61.31019.6{2.00}4.410.47
3014.61.31223.52{2.40}5.410.47
3514.61.31427.44{2.80}6.410.47
4014.81.41631.36{3.20}5.713.38.5
4514.81.41835.28{3.60}6.413.38.5
50151.52039.2{4.00}5.616.910.3
55151.52243.12{4.40}6.316.910.3
60151.52447.04{4.80}6.916.910.3
6515.41.72650.96{5.20}4.727.215
7015.41.72854.88{5.60}5.127.215
8015.41.73262.72{6.40}5.827.215
9015.41.73670.56{7.20}6.627.215
SL-VUT
SH-VUT
SHD-VUT
163519.21.61427.44{2.80}6.312.87
4019.21.61631.36{3.20}7.312.87
4519.21.61835.28{3.60}8.312.87
5019.41.72039.2{4.00}7.415.88.3
5519.41.72243.12{4.40}8.215.88.3
6019.41.72447.04{4.80}915.88.3
6519.61.82650.96{5.20}7.919.49.8
7019.61.82854.88{5.60}8.519.49.8
802023262.72{6.40}6.728.513.3
902023670.56{7.20}7.628.513.3
1002024078.4{8.00}8.528.513.3
[ ! ] Both ends are not ground for * marked types; both ends are ground for others.
[!] Usage Count: 1 million times
■SL-VUM·SH-VUM·SHD-VUM: Fmax. (allowable deflection) = L × 35%, Spring Constant: 2.94 N/mm [0.30 kgf/mm]
Part NumberO.D. D1
(Reference Value)
Wire Dia.
d
F
max.
N{kgf}
max.
Reference
TypeDLPitchSolid LengthTotal Coils
SL-VUM
SH-VUM
SHD-VUM
5156.60.85.315.39{1.57}2.36.87.5
206.80.9720.58{2.10}1.811.712
256.80.98.825.68{2.62}2.311.712
307110.530.87{3.15}2.414.513.5
357112.335.97{3.67}2.814.513.5
40711441.16{4.20}3.214.513.5
457.21.115.846.26{4.72}2.52219
507.21.117.551.45{5.25}2.82219
SL-VUM
SH-VUM
SHD-VUM
6157.80.95.315.39{1.57}2.37.77.5
207.80.9720.58{2.10}37.77.5
25818.825.68{2.62}2.81110
308110.530.87{3.15}3.31110
358112.335.97{3.67}3.91110
408.41.21441.16{4.20}2.62116.5
458.41.215.846.26{4.72}2.92116.5
508.41.217.551.45{5.25}3.22116.5
558.61.319.356.55{5.77}2.629.922
608.61.32161.74{6.30}2.929.922
SL-VUM
SH-VUM
SHD-VUM
82010.21.1720.58{2.10}3.38.87
2510.21.18.825.68{2.62}4.28.87
3010.21.110.530.87{3.15}58.87
3510.61.312.335.97{3.67}3.515.611
4010.61.31441.16{4.20}415.611
4510.61.315.846.26{4.72}4.515.611
5010.61.317.551.45{5.25}515.611
55111.519.356.55{5.77}3.327.817.5
60111.52161.74{6.30}3.627.817.5
65111.522.866.84{6.82}3.927.817.5
70111.524.572.03{7.35}4.227.817.5
80111.52882.32{8.40}4.827.817.5
SL-VUM
SH-VUM
SHD-VUM
102012.41.2720.58{2.10}48.46
2512.61.38.825.68{2.62}4.210.47
3012.61.310.530.87{3.15}510.47
3512.61.312.335.97{3.67}5.810.47
40131.51441.16{4.20}3.818.811.5
45131.515.846.26{4.72}4.318.811.5
50131.517.551.45{5.25}4.818.811.5
55131.519.356.55{5.77}5.218.811.5
60131.52161.74{6.30}5.718.811.5
6513.41.722.866.84{6.82}4.328.916
7013.41.724.572.03{7.35}4.728.916
8013.41.72882.32{8.40}5.328.916
SL-VUM
SH-VUM
SHD-VUM
122514.81.48.825.68{2.62}59.86
3014.81.410.530.87{3.15}69.86
3514.81.412.335.97{3.67}79.86
4015.21.61441.16{4.20}5169
4515.21.615.846.26{4.72}5.6169
5015.21.617.551.45{5.25}6.3169
5515.21.619.356.55{5.77}6.9169
6015.61.82161.74{6.30}5.523.412
6515.61.822.866.84{6.82}5.923.412
7015.61.824.572.03{7.35}6.423.412
8015.61.82882.32{8.40}7.323.412
9015.61.831.592.61{9.45}8.223.412
SL-VUM
SH-VUM
SHD-VUM
163519.61.812.335.97{3.67}5.814.47
4019.61.81441.16{4.20}6.714.47
4519.61.815.846.26{4.72}7.514.47
5019.61.817.551.45{5.25}8.314.47
5519.61.819.356.55{5.77}9.214.47
6020.42.22161.74{6.30}5.528.612
6520.42.222.866.84{6.82}5.928.612
7020.42.224.572.03{7.35}6.428.612
8020.42.22882.32{8.40}7.328.612
9020.42.231.592.61{9.45}8.228.612
10020.42.235102.9{10.50}9.128.612
[ ! ] Both ends are ground for all sizes.
[!] Usage Count: 1 million times
■SL-VUH·SH-VUH·SHD-VUH: Fmax. (allowable deflection) = L × Fa%, Spring Constant *Refer to the spring constant table
Part NumberO.D. D1
(Reference Value)
Wire Dia.
d
F
max.
N{kgf}
max.
ReferenceFa
%
TypeDLPitchSolid LengthTotal Coils
SL-VUH
SH-VUH
SHD-VUH
3104.20.638.82{ 0.90}1.35.78.530
154.30.654.513.23{ 1.35}1.67.510.5
204.50.75617.64{ 1.80}1.312.816
254.60.87.522.05{ 2.25}1.316.619.8
304.60.88.424.7{ 2.52}1.616.619.828
SL-VUH
SH-VUH
SHD-VUH
4105.40.738.82{ 0.90}1.46.27.830
155.40.74.513.23{ 1.35}2.36.27.8
205.60.8617.64{ 1.80}1.99.811.3
255.60.87.522.05{ 2.25}2.59.811.3
305.80.9926.46{ 2.70}215.115.8
SL-VUH
SH-VUH
SHD-VUH
5106.70.85317.64{ 1.80}2.55.45.330
15714.526.46{ 2.70}2.198
20715.632.93{ 3.36}39828
257.21.17.544.1{ 4.50}2.612.710.530
307.21.17.845.86{ 4.68}3.212.710.526
357.61.310.561.74{ 6.30}2.123.116.830
407.61.310.863.5{ 6.48}2.523.116.827
457.61.311.2566.15{ 6.75}2.823.116.825
507.81.412.573.5{ 7.50}2.430.82125
SL-VUH
SH-VUH
SHD-VUH
6107.80.9317.64{ 1.80}3.254.530
158.21.14.526.46{ 2.70}2.39.47.5
208.21.1635.28{ 3.60}3.29.47.5
258.61.37.544.1{ 4.50}2.41611.3
308.61.3952.92{ 5.40}2.91611.3
358.81.410.561.74{ 6.30}2.621.414.3
408.81.41270.56{ 7.20}321.414.3
4591.513.579.38{ 8.10}2.628.518
5091.51482.32{ 8.40}2.928.51828
5591.514.384.08{ 8.58}3.228.51826
609.21.61588.2{ 9.00}2.836.82225
SL-VUH
SH-VUH
SHD-VUH
82010.61.3635.28{ 3.60}3.610.16.830
2510.81.47.544.1{ 4.50}3.5138.3
3010.81.4952.92{ 5.40}4.3138.3
3511.21.610.561.74{ 6.30}3.120.812
4011.21.61270.56{ 7.20}3.620.812
4511.21.613.579.38{ 8.10}4.120.812
5011.61.81588.2{ 9.00}332.917.3
5511.61.816.597.02{ 9.90}3.332.917.3
6011.61.818105.84{10.80}3.632.917.3
6511.61.818.2107.02{10.92}432.917.328
7011.61.818.9111.13{11.34}4.332.917.327
8012224141.12{14.40}3.449.523.830
SL-VUH
SH-VUH
SHD-VUH
102013.21.6658.86{ 6.00}4.810.45.530
2513.61.87.573.58{ 7.50}414.97.3
3013.81.9988.29{ 9.00}4.117.68.3
3513.81.910.5103.01{10.50}4.917.68.3
4014.22.112117.72{12.00}3.925.211
4514.22.113.5132.44{13.50}4.525.211
5014.22.114137.34{14.00}525.21128
5514.22.114.3140.28{14.30}5.625.21126
6014.82.415.6153.04{15.60}439.615.5
6514.82.416.9165.79{16.90}4.439.615.5
7014.82.418.2178.54{18.20}4.839.615.5
80152.520.8204.05{20.80}4.647.518
SL-VUH
SH-VUH
SHD-VUH
122515.81.97.573.58{ 7.50}5.313.3630
3015.81.9988.29{ 9.00}6.513.36
3516.22.110.5103.01{10.50}5.318.47.8
4016.22.112117.72{12.00}6.218.47.8
4516.62.313.5132.44{13.50}525.310
5016.62.315147.15{15.00}5.625.310
5516.62.316.5161.87{16.50}6.325.310
6017.22.618176.58{18.00}4.53914
6517.22.619.5191.3{19.50}4.93914
7017.22.620.3199.14{20.30}5.4391429
8017.62.821.6211.9{21.60}4.752.517.827
9017.62.822.5220.73{22.50}5.352.517.825
SL-VUH
SH-VUH
SHD-VUH
1635212.510.5103.01{10.50}5.720.77.330
40212.512117.72{12.00}6.620.77.3
45212.513.5132.44{13.50}7.620.77.3
50212.515147.15{15.00}8.520.77.3
5521.62.816.5161.87{16.50}6.330.19.8
6021.62.818176.58{18.00}730.19.8
6521.62.819.5191.3{19.50}7.630.19.8
7022321206.01{21.00}6.43912
8022324235.44{24.00}7.43912
9022.43.227264.87{27.00}6.649.614.5
10022.43.230294.3{30.00}7.449.614.5
[ ! ] Both ends are ground for all sizes.
[!] Usage Count: 1 million times
● How to calculate the number of coils (reference value):
Total coils = solid length / wire diameter (d) - 1
Number of active coils = total coils - 2
* The values of the number of coils are for reference only. There may be some variations depending on the lot.
[!] The values of solid length are for reference only. There may be some variations depending on the lot.
Using it compressed to the solid length may cause deformation or break after a few uses.
Be sure to use the springs within the range of the allowable deflection F max.(mm).
■Spring Constant (N/mm) [kgf/mm]
 TypeSL-VUYSL-VURSL-VUFSL-VULSL-VUTSL-VUMSL-VUH
  SH-VUYSH-VURSH-VUFSH-VULSH-VUTSH-VUMSH-VUH
D SHD-VUYSHD-VURSHD-VUFSHD-VULSHD-VUTSHD-VUMSHD-VUH
3 0.098
{0.01}
  0.29
{0.03}
  0.49
{0.05}
  0.98
{0.10}
  1.47
{0.15}
     2.94
{0.30}
 
4               
5         1.96
{0.20}
  2.94
{0.30}
  5.88
{0.60}
 
6              
8 0.196
{0.02}
             
10             9.81
{1.00}
 
12              
16              
Fmax.F = L × Fa%F=L × 60%F=L × 45%F=L × 40%F=L × 40%F=L × 35%F = L × Fa%

Cautions/Prohibitions

Operating Temperature

Stainless Steel: -10 to 100°C
* Load value attenuates when tension springs are used in temperature higher than above, although it depends on other conditions.
* If you plan to use it in the environment with temperature difference or humidity such as outdoors, stainless steel is recommended.
* Heat resistant springs are also available. For the details, see the catalog of "Standard Components for Plastic Mold".

Standard Usage Count

Approx. 1 million times
* The above number is just a standard. The usage count varies depending on the direction of tension, operating temperature, environment, and deflection.
   It is recommended to use the springs within the range of the allowable deflection F max.(mm).

Others

·Round Wire Coil Springs are manufactured based on the following diametric tolerance priorities given. I.D. Selectable Type: I.D. tolerance prioritized / O.D. Selectable Type: O.D. tolerance prioritized.
·Stainless steel springs are also magnetic. Please be careful.

Cleaning Process
· Degreasing (Part Number: SL-□□)

Working Environment: General environment


Alkaline warm pure water
 
 




Ultrasonic pure water cleaning after cleaning with pure water
*3 times




Dry
 
 




Anti-rust single packing
 
 
· Precision cleaning (Part Number: SH-□□)
 

Working Environment: Class 1,000

 

Working Environment: Class 10


Hydrocarbon cleaningRo water cleaning




Wash with pure water (10 MΩ·cm) after high-pressure water jet cleaning (Ro water)




Use pure water (13 MΩ·cm)




Use nitrogen blow




Conducted on a clean benchin a Class 10 clean environment
· Electrolytic polishing + precision cleaning (Part Number: SHD-□□)
 

Working Environment: Class 1,000

 

Working Environment: Class 10


Hydrocarbon cleaning
Ro water cleaning




Electrolytic polishing with an electrolytic polishing layer according to the material




Wash with pure water (10 MΩ·cm) after high-pressure water jet cleaning (Ro water)




Use warm pure water (13 MΩ·cm)




Use nitrogen blow




Conducted on a clean benchin a Class 10 clean environment
Packaging Example
For degreasing:
(Part Number: SL-□□)
For precision cleaning or electrolytic polishing + precision cleaning:
(Part Number: SH-□□/SHD-□□)

[ ! ] Both the first and second layer packaging are degassed.
Cleaning Effectiveness / Recommended Environment for Use

Cleaning Method

Product Part Number

Packaging Type

Effects Compared to Uncleaned Product

Environment (Standard)

Use Case and Process

DegreasingSL-□□Anti-rust packingOil removalGeneral environmentRegular assembly process
Post battery assembly process
Precision cleaningSH-□□Degassing double packingOil removal
Dust removal
Clean environment (Class 10 to 1,000)Battery assembly process
LCD-related post assembly process
In-vehicle camera assembly process
Electrolytic polishing + precision cleaningSHD-□□Degassing double packingOil removal
Dust removal
Outgas reduction
Vacuum environment
Clean environment (Class 10 to 1,000)
Pre-semiconductor process
Liquid crystal deposition process
Pre-OLED process

Part Number 

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  • *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
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Part Number
SHD-VUF8-35
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipFree Length L
(mm)
Outer Dia. D (or D1)
(Ø)
Spring Constant
(N/mm)
Allowable Load (Configurable Range)
(N)
Max. Load
(N)
Wire Dia.
(Ø)
Solid Length
(mm)
Cleaning Method Allowable Displacement
(mm)

SGD 11.20

1 Piece(s)Available 7 Day(s) or more 359.60.494.51~8.507.640.810Electrolytic Polishing + Precision Cleaning15.75

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  1. 1

Basic Information

Type Round Wire Characteristics/Applications RoHS Compliant (10 Substances) Environmentally friendly RoHS Compliant (10 Substances)

Please check the type/dimensions/specifications of the part SHD-VUF8-35 in the [Clean & Pack]Round Wire Coil Springs - I.D. Referenced series.

Similar Part Numbers

Part Number
SH-VUF10-35
SH-VUF10-40
SH-VUF10-45
SHD-VUF8-40
SHD-VUF8-45
SHD-VUF8-50
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipFree Length L
(mm)
Outer Dia. D (or D1)
(Ø)
Spring Constant
(N/mm)
Allowable Load (Configurable Range)
(N)
Max. Load
(N)
Wire Dia.
(Ø)
Solid Length
(mm)
Cleaning Method Allowable Displacement
(mm)

SGD 10.30

1 Piece(s)Available 7 Day(s) or more 3511.80.494.51~8.507.640.99.9Precision Cleaning15.75

SGD 10.30

1 Piece(s)Available 7 Day(s) or more 4011.80.498.51~16.008.820.99.9Precision Cleaning18

SGD 10.30

1 Piece(s)Available 7 Day(s) or more 4511.80.498.51~16.009.90.99.9Precision Cleaning20.25

SGD 11.20

1 Piece(s)Available 7 Day(s) or more 409.60.498.51~16.008.820.810Electrolytic Polishing + Precision Cleaning18

SGD 11.20

1 Piece(s)Available 7 Day(s) or more 459.60.498.51~16.009.90.810Electrolytic Polishing + Precision Cleaning20.25

SGD 11.20

1 Piece(s)Available 7 Day(s) or more 509.60.498.51~16.0010.980.810Electrolytic Polishing + Precision Cleaning22.5

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