Round Wire Coil Springs / Deflection 45% / O.D. Referenced (Part Numbers - CAD Download)

Round Wire Coil Springs / Deflection 45% / O.D. Referenced
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Round Wire Coil Springs/Deflection 45%/O.D. Referenced:Related Image

Material EN 1.4301 (WPB) Equiv. Spring Constant ±10%

Specifications

Part Number
UY4-25
UR13
-60
UF8
-70
■UV: Fmax. (Allowable Deflection) =LxFa%
Part NumberdSolid LengthF
max.
N{kgf}max.Fa%Unit Price
TypeD-L
UV3-50.151.13.50.18{0.018}70 
100.182.570.35{0.036}
150.182.510.50.53{0.054}
200.203.3140.70{0.071}
250.236.217.50.88{0.089} 
300.236.2211.05{0.107}
UV4-50.181.23.50.18{0.018} 
100.201.770.35{0.036}
150.233.010.50.53{0.054}
200.233.0140.70{0.071}
250.264.917.50.88{0.089} 
300.264.9211.05{0.107}
UV5-50.201.23.50.18{0.018} 
100.231.870.35{0.036}
150.262.910.50.53{0.054}
200.294.5140.70{0.071}
250.294.517.50.88{0.089} 
300.294.5211.05{0.107}
UV6-100.262.070.35{0.036} 
150.303.310.50.53{0.054}
200.303.3140.70{0.071}
250.356.517.50.88{0.089}
300.356.5211.05{0.107}
350.356.524.51.23{0.125} 
400.356.5281.40{0.143}
UV8-100.301.970.35{0.036} 
150.353.210.50.53{0.054}
200.353.2140.70{0.071}
250.405.617.50.88{0.089}
300.405.6211.05{0.107}
350.405.624.51.23{0.125} 
400.459.3281.40{0.143}
450.459.331.51.58{0.161}
500.459.3351.75{0.179}
■UY: Fmax. (Allowable Deflection) =LxFa%
Part NumberdSolid LengthF
max.
N{kgf}max.Fa%Unit Price
TypeD-L
UY2-50.131.530.15{0.015}60 
100.131.560.29{0.03}
150.152.790.44{0.045}
200.152.7120.59{0.06}
250.186.3150.74{0.075} 
300.186.3180.88{0.09}
UY3-50.160.923.750.37{0.0375}75 
100.227.50.74{0.075}
150.233.4511.251.10{0.1125}
200.233.45151.47{0.15}
250.266.24151.47{0.15}60 
300.266.24181.77{0.18}
UY4-50.21.053.750.37{0.0375}75 
100.231.847.50.74{0.075}
150.262.8611.251.10{0.1125}
200.294.64151.47{0.15}
250.35.418.751.84{0.1875}
300.35.422.52.26{0.23} 
UY5-50.231.153.750.37{0.0375}75 
100.261.827.50.74{0.075}
150.33.1511.251.10{0.1125} 
200.33.15151.47{0.15}
250.324.1618.751.84{0.1875} 
300.324.1622.52.26{0.23}
350.35626.252.55{0.26} 
400.356302.94{0.3}
UY6-50.261.243.50.34{0.035}70 
100.32.17.50.74{0.075}75
150.322.6411.251.10{0.1125}
200.353.85151.47{0.15}
250.385.3218.751.84{0.1875}
300.46.822.52.21{0.225}
350.46.826.252.55{0.26} 
400.46.8302.94{0.3}
UY8-100.352.197.50.74{0.075}75 
150.43.411.251.10{0.1125}
200.43.4151.47{0.15}
250.455.418.751.84{0.1875} 
300.455.422.52.21{0.225}
350.58.326.252.55{0.26} 
400.58.3302.94{0.3}
450.58.333.753.33{0.34} 
500.5512.7353.43{0.35}70
UY10-100.53.2561.18{0.12}60 
150.53.2511.252.21{0.225}75
200.554.4152.94{0.3}
250.554.418.753.68{0.375}
300.66.1522.54.41{0.45}
350.66.326.255.10{0.52} 
400.66.3305.88{0.6}
450.658.4533.756.62{0.675}
500.658.4537.57.35{0.75}
UY12-150.553.311.252.206{0.225}75 
200.553.3152.942{0.3}
250.64.218.753.68{0.375}
300.655.5322.54.41{0.45}
350.655.5326.255.15{0.525} 
400.77.35305.88{0.6}
450.77.3533.756.62{0.675}
500.77.3537.57.35{0.75}
600.813.6458.83{0.9} 
 700.813.652.510.30{1.05} 
 800.813.66011.77{1.2}
UY13-150.63.7510.52.06{0.21}70 
200.63.75152.94{0.3}75
250.654.918.753.68{0.375}
300.654.922.54.41{0.45} 
350.76.326.255.15{0.525}
400.758.25305.88{0.6}
450.758.2533.756.62{0.675}
500.811.237.57.35{0.75} 
600.811.2458.83{0.9}
 700.8514.4552.510.30{1.05} 
 800.8514.456011.77{1.2}
UY16-150.74.291.77{0.18}60 
200.74.2152.94{0.3}75
250.74.218.753.68{0.375}
300.755.4422.54.41{0.45}
350.86.826.255.15{0.525} 
400.86.8305.88{0.6}
450.858.533.756.62{0.675}
500.910.837.57.35{0.75}
600.910.8458.83{0.9} 
7011752.510.30{1.05} 
801176011.77{1.2}
UY20-200.95.4123.53{0.36}60 
250.95.418.755.49{0.56}75
300.95.422.56.62{0.675}
3517.526.257.65{0.78} 
4017.5308.83{0.9}
4517.533.759.90{1.01}
501.11137.511.03{1.125}
601.1114513.24{1.35} 
701.215.652.515.45{1.58} 
801.215.66017.65{1.8}
■UR: Fmax. (Allowable Deflection) =LxFa%
Part NumberdSolid LengthF
max.
N{kgf}max.Fa%Unit Price
TypeD-L
UR2-50.182.02.50.49{0.05}50 
100.182.050.98{0.1} 
150.236.07.51.5{0.15}
200.236.0102.0{0.2}
250.2611.212.52.5{0.25} 
300.2611.2152.9{0.3}
UR3-50.231.630.9{0.09}60 
100.252.161.8{0.18}
150.34.592.6{0.27}
200.34.5123.5{0.36}
250.326.4154.4{0.45} 
300.326.4185.3{0.54}
350.359.8216.2{0.63}
400.359.8247.1{0.72}
UR4-50.261.430.9{0.09}60 
100.29261.8{0.18}
150.32392.6{0.27}
200.386.1123.5{0.36}
250.386.1154.4{0.45} 
300.408185.3{0.54}
350.408216.2{0.63}
400.4514.4247.1{0.72}
450.4514.4277.9{0.81}
500.4514.4308.8{0.9}
600.5233610.6{1.08}
UR5-50.31.6530.9{0.09}60 
100.352.7161.8{0.18}
150.383.6192.6{0.27}
200.383.61123.5{0.36}
250.457.43154.4{0.45} 
300.457.43185.3{0.54}
350.512.25216.2{0.63}
400.512.25247.1{0.72}
450.512.25277.9{0.81}
500.5519.53308.8{0.9}
600.5519.533610.6{1.08} 
UR6-50.321.530.9{0.09}60 
100.4361.8{0.18}
150.4392.6{0.27}
200.57123.5{0.36}
250.57154.4{0.45} 
300.57185.3{0.54}
350.5511216.2{0.63}
400.5511247.1{0.72}
450.617.4277.9{0.81}
500.617.4308.8{0.9}
600.6523.43610.6{1.08} 
700.6523.44212.4{1.26}
UR8-100.452.661.8{0.18}60 
150.53.692.6{0.27}
200.53.6123.5{0.36}
250.555.9154.4{0.45} 
300.6510.4185.3{0.54}
350.6510.4216.2{0.63}
400.715.4247.1{0.72}
450.7521226.3{0.66}50
500.7521277.8{0.81}55
600.827.6318.9{0.93}52 
700.827.639.911.6{1.20}57
800.827.64814.1{1.44}60
UR10-100.553.361.8{0.18}60 
150.64.292.6{0.27}
200.656.2123.5{0.36}
250.656.2154.4{0.45}
300.78.4185.3{0.54}
350.78.4216.2{0.63}
400.78.4247.1{0.72}
450.815.2277.9{0.81}
500.815.2308.8{0.9}
600.8520.43610.6{1.08} 
700.8520.44212.4{1.26}
800.8520.44814.1{1.44}
UR12-150.63.592.6{0.27}60 
200.75.6123.5{0.36}
250.75.6154.4{0.45}
300.89.6185.3{0.54}
350.89.6216.2{0.63} 
400.89.6247.1{0.72}
450.916.2277.9{0.81}
500.916.2308.8{0.9}
600.916.23610.6{1.08} 
701264212.4{1.26} 
801264814.1{1.44}
UR13-150.74.792.6{0.27}60 
200.74.7123.5{0.36}
250.88154.4{0.45}
300.88185.3{0.54}
350.88216.2{0.63}
400.912.8247.1{0.72}
450.912.8277.9{0.81}
500.912.8308.8{0.9}
601.0213610.6{1.08} 
701.0214212.4{1.26}
801.0214814.1{1.44}
UR16-150.754.392.6{0.27}60 
200.85.4123.5{0.36}
250.97.7154.4{0.45}
300.97.7185.3{0.54}
351.012216.2{0.63}
401.012247.1{0.72}
451.012277.9{0.81}
501.119308.8{0.9}
601.1193610.6{1.08} 
701.226.44212.4{1.26}
801.226.44814.1{1.44}
UR20-201.06125.9{0.6}60 
251.17.7157.4{0.75}
301.17.7188.8{0.9}
351.210.82110.3{1.05}
401.210.82411.8{1.2}
451.314.32713.2{1.35} 
501.314.33014.7{1.5}
601.419.63617.7{1.8} 
701.419.64220.6{2.1}
801.5274823.5{2.4}
Both ends of UR Type springs are not ground.
The values of solid length are for reference only.
There may be some variations depending on the lot.
Usage Count: 1 Million Times
■UF: Fmax. (Allowable Deflection) =Lx45%
Part NumberdSolid LengthF
max.
N{kgf}max.Unit Price
TypeD-L
UF 2-5*0.22.352.250.66 {0.068} 
10*0.22.354.51.3 {0.14}
15*0.267.86.72.0 {0.20}
20*0.267.892.7 {0.27}
25*0.2913.611.23.3 {0.34} 
30*0.2913.613.54.0 {0.41}
UF 3-5*0.261.82.251.1{0.11} 
10*0.324.54.52.2{0.22}
15*0.324.56.73.2{0.33}
20*0.356.394.4{0.45}
25*0.356.311.25.5{0.56} 
30*0.412.413.56.6{0.67}
35*0.412.415.77.6{0.78}
40*0.412.4188.8{0.9}
UF 4-5*0.3222.251.1{0.11} 
10*0.3534.52.2{0.22}
15*0.45.26.73.2{0.33}
20*0.45.294.4{0.45}
25*0.459.511.25.5{0.56} 
30*0.459.513.56.6{0.67}
35*0.515.515.77.6{0.78}
40*0.515.5188.8{0.9}
45*0.515.5209.8{1}
50*0.515.522.510.8{1.1}
60*0.5522.62712.7{1.3}
UF 5-5*0.352.012.251.1{0.11} 
10*0.43.24.52.2{0.23}
15*0.43.26.753.3{0.34}
20*0.454.9594.4{0.45}
25*0.454.9511.255.5{0.56} 
30*0.57.7513.56.7{0.68}
35*0.57.7515.757.7{0.79}
400.619.5188.8{0.9}
450.619.520.2510{1.01}
500.619.522.511.2{1.13}
600.6527.952713.4{1.35} 
UF 6-5*0.42.22.251.1{0.11} 
10*0.554.52.2{0.22}
15*0.557.76.73.2{0.33}
20*0.557.794.4{0.45}
250.610.811.25.5{0.56} 
300.6515.613.56.6{0.67}
350.6515.615.77.6{0.78}
400.6515.6188.8{0.9}
450.6515.6209.8{1}
500.723.122.510.8{1.1}
600.723.12712.7{1.3} 
700.7530.831.514.7{1.5}
UF 8-10 0.65.44.52.2{0.22} 
150.657.26.73.2{0.33}
200.710.594.4{0.45}
250.710.511.25.5{0.56} 
300.7513.513.56.6{0.67}
350.7513.515.77.6{0.78}
400.818.4188.8{0.9}
450.818.4209.8{1}
500.818.422.510.8{1.1}
600.8526.42712.7{1.3} 
700.8526.431.514.7{1.5}
800.8526.43617.7{1.8}
UF10-100.654.64.52.2{0.22} 
150.654.66.73.2{0.33}
200.89.694.4{0.45}
250.89.611.25.5{0.56}
300.8512.813.56.6{0.67}
350.8512.815.77.6{0.78}
400.917188.8{0.9}
450.917209.8{1}
500.91722.510.8{1.1}
601.0282712.7{1.3} 
701.02831.514.7{1.5}
801.0283617.7{1.8}
UF12-150.86.86.73.2{0.33} 
200.86.894.4{0.45}
250.86.811.25.5{0.56}
300.910.813.56.6{0.67}
351.01715.77.6{0.78} 
401.017188.8{0.9}
451.017209.8{1}
501.126.422.510.8{1.1}
601.126.42712.7{1.3} 
701.126.431.514.7{1.5} 
801.239.63617.7{1.8}
UF13-150.85.66.73.2{0.33} 
200.85.694.4{0.45}
250.857.211.25.5{0.56}
301.01413.56.6{0.67}
351.01415.77.6{0.78}
401.014188.8{0.9}
451.121.5209.8{1}
501.121.522.510.8{1.1}
601.121.52712.7{1.3} 
701.23031.514.7{1.5}
801.2303617.7{1.8}
UF16-150.95.66.73.2{0.33} 
201.07.794.4{0.45}
251.07.711.25.5{0.56}
301.112.113.56.6{0.67}
351.112.115.77.6{0.78}
401.218188.8{0.9}
451.218209.8{1}
501.21822.510.8{1.1}
601.3262712.7{1.3} 
701.32631.514.7{1.5}
801.4353617.7{1.8}
UF20-201.27.298.8{0.9} 
251.39.111.2511.1{1.13}
301.411.913.513.2{1.35}
351.411.915.7515.5{1.58}
401.515.81817.7{1.8}
451.515.820.2519.9{2.03} 
501.620.822.522.1{2.25}
601.620.82726.5{2.7} 
701.726.431.530.9{3.15}
801.726.43635.3{3.6}
kgf (Load)=N/mm (Spring Constant) x0.101972xF (Deflection)
{kgf}=Nx0.101972
Both ends of * marked UF Type springs are not ground.
The values of solid length are for reference only.
There may be some variations depending on the lot.
Usage Count: 1 Million Times
■ Spring Constant
D12 is applicable to UY, UR, UF, UL and UBB Types only. D14 is applicable to UBB Type only.
 TypeUVUYURUFULUTTUMUHUBB
D 
2    0.05{0.005}  0.2{0.02}  0.3{0.03}  0.5{0.05}             
3 N/mm
0.05
{kgf/mm}{0.005}
  N/mm
0.098
{kgf/mm}{0.01}
  N/mm
0.29
{kgf/mm}
{0.03}
  N/mm
0.49
{kgf/mm}
{0.05}
  N/mm
0.98
{kgf/mm}
{0.1}
  1.5{0.15}          
4             2.0
{0.2}
  2.9{0.3}  4.9{0.5} 
5           N/mm
2.0
{kgf/mm}
{0.2}
       
6             N/mm
2.9
{kgf/mm}
{0.3}
  N/mm
5.9
{kgf/mm}
{0.6}
  N/mm
9.8
{kgf/mm}
{1.0}
 
8                  
10    N/mm
0.2
{kgf/mm}
{0.02}
               
12                   
13                N/mm
9.8
{kgf/mm}
{1.0}
  N/mm
19.6
{kgf/mm}
{2.0}
 
14                   
16                   
20    0.3{0.03}  0.5{0.05}  0.98{0.1}  2.9{0.3}  3.9{0.4}  4.9{0.5}  14.7{1.5}  29.4{3.0} 
Fmax.F=Lx70%F=Lx75%F=Lx60%F=Lx45%F=Lx40%F=Lx40%F=Lx35%F=Lx30%F=Lx25%

Part Number:  

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Part Number
UF2-5
UF2-10
UF2-15
UF2-20
UF2-25
UF2-30
UF3-5
UF3-10
UF3-15
UF3-20
UF3-25
UF3-30
UF3-35
UF3-40
UF4-5
UF4-10
UF4-15
UF4-20
UF4-25
UF4-30
UF4-35
UF4-40
UF4-45
UF4-50
UF4-60
UF5-5
UF5-10
UF5-15
UF5-20
UF5-25
UF5-30
UF5-35
UF5-40
UF5-45
UF5-50
UF5-60
UF6-5
UF6-10
UF6-15
UF6-20
UF6-25
UF6-30
UF6-35
UF6-40
UF6-45
UF6-50
UF6-60
UF6-70
UF8-10
UF8-15
UF8-20
UF8-25
UF8-30
UF8-35
UF8-40
UF8-45
UF8-50
UF8-60
UF8-70
UF8-80
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSAllowable Load (Configurable Range)
(N)
End Surface Status Max. Load
(N)
Height upon Max. Load applied L-F
(mm)
Free Length L
(mm)
Outer Dia. D (or D1)
(mm)
Spring Constant
(N/mm)
Wire Dia.
(mm)
Solid Length
(mm)
Allowable Deflection
(mm)

2.55 €

1 Available Same day

Stock

10Up to 1.50Without Grinding0.662.75520.30.22.352.25

2.48 €

1 Available 5 Days 10Up to 1.50Without Grinding1.35.51020.30.22.354.5

2.55 €

1 Available 5 Days 101.51 to 4.50Without Grinding28.31520.30.267.86.7

2.55 €

1 Available 5 Days 101.51 to 4.50Without Grinding2.7112020.30.267.89

3.08 €

1 Available 5 Days 101.51 to 4.50Without Grinding3.313.82520.30.2913.611.2

3.08 €

1 Available 5 Days 101.51 to 4.50Without Grinding416.53020.30.2913.613.5

1.15 €

1 Available Same day

Stock

10Up to 1.50Without Grinding1.12.75530.490.261.82.25

1.12 €

1 Available Same day

Stock

101.51 to 4.50Without Grinding2.25.51030.490.323.54.5

1.15 €

1 Available Same day

Stock

101.51 to 4.50Without Grinding3.28.31530.490.323.56.7

1.15 €

1 Available 5 Days 101.51 to 4.50Without Grinding4.4112030.490.356.39

1.19 €

1 Available 5 Days 104.51 to 8.50Without Grinding5.513.82530.490.356.311.2

1.19 €

1 Available 5 Days 104.51 to 8.50Without Grinding6.616.53030.490.412.413.5

1.19 €

1 Available 5 Days 104.51 to 8.50Without Grinding7.619.33530.490.412.415.7

1.23 €

1 Available 5 Days 108.51 to 16.00Without Grinding8.8224030.490.412.418

1.23 €

1 Available Same day

Stock

10Up to 1.50Without Grinding1.12.75540.490.3222.25

1.23 €

1 Available Same day

Stock

101.51 to 4.50Without Grinding2.25.51040.490.3534.5

1.23 €

1 Available 5 Days 101.51 to 4.50Without Grinding3.28.31540.490.45.26.7

1.23 €

1 Available Same day

Stock

101.51 to 4.50Without Grinding4.4112040.490.45.29

1.27 €

1 Available 5 Days 104.51 to 8.50Without Grinding5.513.82540.490.459.511.2

1.27 €

1 Available 5 Days 104.51 to 8.50Without Grinding6.616.53040.490.459.513.5

1.27 €

1 Available 5 Days 104.51 to 8.50Without Grinding7.619.33540.490.515.515.7

1.27 €

1 Available 5 Days 108.51 to 16.00Without Grinding8.8224040.490.515.518

1.27 €

1 Available 5 Days 108.51 to 16.00Without Grinding9.8254540.490.515.520

1.23 €

1 Available 5 Days 108.51 to 16.00Without Grinding10.827.55040.490.515.522.5

1.27 €

1 Available 5 Days 108.51 to 16.00Without Grinding12.7336040.490.5522.627

1.27 €

1 Available Same day

Stock

10Up to 1.50Without Grinding1.12.75550.490.352.012.25

1.27 €

1 Available 5 Days 101.51 to 4.50Without Grinding2.25.51050.490.43.24.5

1.23 €

1 Available Same day

Stock

101.51 to 4.50Without Grinding3.38.251550.490.43.26.75

1.27 €

1 Available Same day

Stock

101.51 to 4.50Without Grinding4.4112050.490.454.959

1.36 €

1 Available Same day

Stock

104.51 to 8.50Without Grinding5.513.752550.490.454.9511.25

1.36 €

1 Available Same day

Stock

104.51 to 8.50Without Grinding6.716.53050.490.57.7513.5

1.32 €

1 Available 5 Days 104.51 to 8.50Without Grinding7.719.253550.490.57.7515.75

1.36 €

1 Available Same day

Stock

108.51 to 16.00With Grinding8.8224050.490.619.518

1.36 €

1 Available 5 Days 108.51 to 16.00With Grinding1024.754550.490.619.520.25

1.36 €

1 Available 5 Days 108.51 to 16.00With Grinding11.227.55050.490.619.522.5

1.53 €

1 Available Same day

Stock

108.51 to 16.00With Grinding13.4336050.490.6527.9527

1.27 €

1 Available Same day

Stock

10Up to 1.50Without Grinding1.12.75560.490.42.22.25

1.23 €

1 Available Same day

Stock

101.51 to 4.50Without Grinding2.25.51060.490.554.5

1.27 €

1 Available Same day

Stock

101.51 to 4.50Without Grinding3.28.31560.490.557.76.7

1.27 €

1 Available Same day

Stock

101.51 to 4.50Without Grinding4.4112060.490.557.79

1.36 €

1 Available 5 Days 104.51 to 8.50With Grinding5.513.82560.490.610.811.2

1.36 €

1 Available 5 Days 104.51 to 8.50With Grinding6.616.53060.490.6515.613.5

1.36 €

1 Available 5 Days 104.51 to 8.50With Grinding7.619.33560.490.6515.615.7

1.36 €

1 Available 5 Days 108.51 to 16.00With Grinding8.8224060.490.6515.618

1.36 €

1 Available 5 Days 108.51 to 16.00With Grinding9.8254560.490.6515.620

1.36 €

1 Available 5 Days 108.51 to 16.00With Grinding10.827.55060.490.723.122.5

1.53 €

1 Available 5 Days 108.51 to 16.00With Grinding12.7336060.490.723.127

1.53 €

1 Available 5 Days 108.51 to 16.00With Grinding14.738.57060.490.7530.831.5

1.53 €

1 Available 5 Days 101.51 to 4.50With Grinding2.25.51080.490.65.44.5

1.49 €

1 Available Same day

Stock

101.51 to 4.50With Grinding3.28.31580.490.657.26.7

1.49 €

1 Available Same day

Stock

101.51 to 4.50With Grinding4.4112080.490.710.59

1.59 €

1 Available Same day

Stock

104.51 to 8.50With Grinding5.513.82580.490.710.511.2

1.59 €

1 Available 5 Days 104.51 to 8.50With Grinding6.616.53080.490.7513.513.5

1.59 €

1 Available Same day

Stock

104.51 to 8.50With Grinding7.619.33580.490.7513.515.7

1.59 €

1 Available 5 Days 108.51 to 16.00With Grinding8.8224080.490.818.418

1.59 €

1 Available 5 Days 108.51 to 16.00With Grinding9.8254580.490.818.420

1.59 €

1 Available 5 Days 108.51 to 16.00With Grinding10.827.55080.490.818.422.5

1.67 €

1 Available 5 Days 108.51 to 16.00With Grinding12.7336080.490.8526.427

1.67 €

1 Available 5 Days 108.51 to 16.00With Grinding14.738.57080.490.8526.431.5

1.62 €

1 Available 5 Days 1016.01 to 30.00With Grinding17.7448080.490.8526.436

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Basic information

Material EN 1.4301 (WPB) Equiv.

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