(!)NOTE : Windows 7 users won’t be able to use some latest features of eCatalog/WOS since Microsoft is ending support for Windows 7 on 14 Jan, 2020. Please upgrade your system for uninterrupted services.

  • Viewed
    Products
  • My
    Components
  • Cart
Recently Viewed Products
X
My Components
X
Cart item(s)
X
Loading...
  • Due to an increase in demand, the lead time of some of the electrical items from our eCatalogue has increased abnormally and may cause delays in delivery or order suspension. We apologize for the inconvenience and appreciate your kind understanding. Once the supply will get normalized, we will update the same.

Round Wire Coil Springs/Deflection 27%-30%/O.D. Referenced

Round Wire Coil Springs/Deflection 27%-30%/O.D. Referenced
  • Volume Discount
You can add up to 6 items per a category to the compare list.

Part Number :
    • Starting From :
      52₹/Unit
  • Order Qty :
  • Total Price :
    ---
  • Days to ship :
    ---

Select part number to Order Now/ Add to Cart

(i)

Caution

  • Please check the content on our website as the PDF does not contain the most up-to-date information.

Product Description

This is a standardized series so that the spring constant is constant for the same diameter.
[Features]
· UM type, Maximum allowable deflection 28-35%
· UH type, Maximum allowable deflection 20-30%


[ M ]Material SUS304-WPB Spring Constant ±10%

Specifications

Part Number
UM16-80
UH16-80
■UM: Fmax. (Allowable Deflection) =LxFa%
Part NumberdSolid LengthF
max.
N{kgf}max.Fa%Unit Price
TypeD-L
UM 4-5*0.42.21.753.4{0.35}35 
 10*0.54.93.56.8{0.7 }
 150.557.55.2510.3{1.05}
 200.611.1713.7{1.4 }
 250.611.18.7517.2{1.75} 
 300.6516.310.520.6{2.1 }
UM 5-5*0.452.251.753.4{0.35}35 
 10*0.53.133.56.8{0.7 }
 150.658.455.2510.3{1.05}
 200.658.45713.7{1.4 }
 250.711.98.7517.2{1.75} 
 300.711.910.520.6{2.1 }
 350.7516.512.2524.0{2.45}
 400.823.21427.5{2.8 }
 450.823.215.7530.9{3.15}
 500.8531.4517.534.3{3.5 } 
UM 6-5*0.552.71.74.9{0.5 }35 
 100.75.63.510.8{1.1 }
 150.757.45.215.7{1.6 }
 200.757.4720.6{2.1 }
 250.8512.88.725.5{2.6 } 
 300.8512.810.531.4{3.2 }
 350.916.712.236.3{3.7 }
 400.916.81441.2{4.2 }
 451.027.815.7546.1{4.7 }
 501.028.017.552.0{5.3 } 
 601.028.01853.0{5.4 }30
 701.146.219.658.8{6 }28
UM 8-100.856.43.510.8{1.1 }35 
 150.97.95.215.7{1.6 }
 200.97.9720.6{2.1 }
 250.97.98.725.5{2.6 }
 301.012.010.531.4{3.2 } 
 351.012.012.236.3{3.7 }
 401.118.71441.2{4.2 }
 451.118.715.7546.1{4.7 }
 501.118.717.552.0{5.3 } 
 601.228.22161.8{6.3 }
 701.342.024.572.6{7.4 }
UM10-100.95.23.510.8{1.1}35 
 151.07.35.215.7{1.6}
 201.07.3720.6{2.1}
 251.110.58.725.5{2.6}
 301.110.510.531.4{3.2}
 351.21512.236.3{3.7}
 401.2151441.2{4.2}
 451.321.815.7546.1{4.7}
 501.321.817.552.0{5.3}
 601.430.82161.8{6.3} 
 701.430.824.572.6{7.4}
UM13-151.28.45.215.7{1.6}35 
 201.311.1720.6{2.1}
 251.311.18.725.5{2.6}
 301.415.110.531.4{3.2} 
 351.415.112.236.3{3.7}
 401.415.11441.2{4.2}
 451.415.115.7546.1{4.7}
 501.415.117.552.0{5.3} 
 601.627.22161.8{6.3}
 701.627.224.572.6{7.4} 
 801.736.22882.4{8.4} 
UM16-151.49.65.215.7{ 1.6}35 
 201.512.4720.6{ 2.1}
 251.512.48.725.5{ 2.6}
 301.512.410.531.4{ 3.2} 
 351.615.612.236.3{ 3.7}
 401.615.61441.2{ 4.2}
 451.720.415.7546.1{ 4.7} 
 501.720.417.552.0{ 5.3}
 601.826.12161.8{ 6.3} 
 701.826.124.572.6{ 7.4}
 801.826.12882.4{ 8.4}
UM20-201.811.3734.3{ 3.5}35 
 251.913.38.7543.1{ 4.4}
 301.913.310.552.0{ 5.3} 
 3521612.2559.8{ 6.1}
 402161468.6{ 7 }
 452.223.715.7577.5{ 7.9} 
 502.223.717.586.3{ 8.8}
 602.223.721103.0{10.5} 
 702.434.824.5120.6{12.3}
 802.434.828137.3{14 }
kgf (Load)=N/mm (Spring Constant) x0.101972xF (Deflection)
{kgf}=Nx0.101972

[ ! ]For Types marked with *, both ends 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

■UH: Fmax. (Allowable Deflection)=LxFa%
Part NumberdSolid LengthF
max.
N{kgf}max.Fa%Unit Price
Type D-L
UH 4-5*0.452.71.54.4{ 0.45}30 
 10*0.53.838.8{ 0.9 }
 150.68.14.513.2{ 1.35}
 200.6511.7617.6{ 1.8 }
 250.716.87.522.1{ 2.25} 
 300.716.8926.5{ 2.7 }
UH 5-5*0.553.31.54.4{ 0.45}30 
 100.64.6538.8{ 0.9 }
 150.64.654.513.2{ 1.35}
 200.7511.81617.6{ 1.8 }
 250.7511.817.522.1{ 2.25} 
 300.816926.5{ 2.7 }
 350.8521.6810.530.9{ 3.15}
 400.8521.681235.3{ 3.6 }
 450.928.813.539.7{ 4.05}
UH 6-5*0.653.21.58.8{ 0.9 }30 
 100.73.9317.7{ 1.8 }
 150.857.74.526.5{ 2.7 }
 200.99.7635.3{ 3.6 }
 251.015.57.544.1{ 4.5 } 
 301.015.5953.0{ 5.4 }
 351.124.89.857.9{ 5.9 }28
 401.124.81058.8{ 6 }25
 451.124.811.2566.7{ 6.8 }
 501.239.01058.8{ 6 }20 
 601.239.013.882.4{ 8.4 }23
 701.239.014.788.3{ 9 }21
UH 8-100.95.3317.7{ 1.8 }30 
 150.95.34.526.5{ 2.7 }
 201.111635.3{ 3.6 }
 251.1117.544.1{ 4.5 }
 301.215.9953.0{ 5.4 } 
 351.215.910.561.8{ 6.3 }
 401.323.11270.6{ 7.2 }
 451.323.113.579.4{ 8.1 }
 501.433.31588.3{ 9 } 
 601.433.318105.9{10.8 }
 701.548.018.9111.8{11.4 }27
UH 10-101.16.9317.7{ 1.8}30 
 151.16.94.526.5{ 2.7}
 201.29.3635.3{ 3.6}
 251.29.37.544.1{ 4.5}
 301.312.7953.0{ 5.4}
 351.417.510.561.8{ 6.3}
 401.417.51270.6{ 7.2}
 451.523.813.579.4{ 8.1}
 501.523.81588.3{ 9 }
 601.632.418105.9{10.8} 
 701.744.221123.6{12.6}
UH 13-151.59.24.544.1{ 4.5}30 
 201.59.2658.8{ 6 }
 251.59.27.573.5{ 7.5}
 301.818988.3{ 9 } 
 351.81810.5103.0{10.5}
 401.81812117.7{12 }
 451.81813.5132.4{13.5}
 502.028.515147.0{15 } 
 602.13618176.5{18 }
 702.245.121205.9{21 } 
 802.245.120196.1{20 }25 
UH 16-151.79.64.544.1{ 4.5}30 
 201.914658.8{ 6 }
 251.9147.573.5{ 7.5}
 301.914988.3{ 9 } 
 351.91410.5103.0{10.5}
 402.225.112117.7{12 }
 452.225.113.5132.4{13.5} 
 502.225.115147.1{15 }
 602.330.518176.5{18 } 
 702.544.721205.9{21 }
 802.544.724235.4{24 }
UH 20-252.313.87.5110.8{11.3}30 
 302.313.89132.4{13.5} 
 352.518.810.5154.9{15.8}
 402.518.812176.5{18 }
 452.829.413.5199.1{20.3} 
 502.829.415220.6{22.5}
 60340.518264.8{27 } 
 70340.521308.9{31.5}
 803.254.424353.0{ 36 }
kgf (Load)=N/mm (Spring Constant) x0.101972xF (Deflection)
{kgf}=Nx0.101972

[ ! ]For Types marked with *, both ends 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}
  N/mm
1.5
{kgf/mm}
{0.15}
          
4             2.0{0.2}  2.9{0.3}  4.9{0.5} 
5                  
6           N/mm
2.0
{kgf/mm}
{0.2}
  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=LxFa%F=LxFa%F=Lx45%F=Lx40%F=LxFa%F=LxFa%F=LxFa%F=L×Fa%

Part Number 

  • Incomplete part number.
    Please use left hand selections to complete a part number.
Loading...
Part Number
UH4-5
UH4-10
UH4-15
UH4-15-LKC
UH4-20
UH4-20-LKC
UH4-25
UH4-25-LKC
UH4-30
UH4-30-LKC
UH5-5
UH5-10
UH5-10-LKC
UH5-15
UH5-15-LKC
UH5-20
UH5-20-LKC
UH5-25
UH5-25-LKC
UH5-30
UH5-30-LKC
UH5-35
UH5-35-LKC
UH5-40
UH5-40-LKC
UH5-45
UH5-45-LKC
UH6-5
UH6-10
UH6-10-LKC
UH6-15
UH6-15-LKC
UH6-20
UH6-20-LKC
UH6-25
UH6-25-LKC
UH6-30
UH6-30-LKC
UH6-35
UH6-35-LKC
UH6-40
UH6-40-LKC
UH6-45
UH6-45-LKC
UH6-50
UH6-50-LKC
UH6-60
UH6-60-LKC
UH6-70
UH6-70-LKC
UH8-10
UH8-10-LKC
UH8-15
UH8-15-LKC
UH8-20
UH8-20-LKC
UH8-25
UH8-25-LKC
UH8-30
UH8-30-LKC
Part NumberPriceMinimum Order Qty.Volume DiscountDays to ShipRoHSFree Length L
(mm)
Outer Dia. D (or D1)
(Ø)
Height with the max. load applied ([Free Length] – [Allowable Deflection])
(mm)
Spring Constant
(N/mm)
Allowable Load (Configurable Range)
(N)
Max. Load
(N)
Wire Dia.
(Ø)
End Surface Status Solid Length
(mm)
Tolerance Change Allowable Deflection
(mm)

₹ 177.00

1 Piece(s) Available Same day 10543.52.91.51~4.504.40.45Without Grinding2.7-1.5

₹ 176.62

1 Piece(s) Available Same day 1010472.98.51~16.008.80.5Without Grinding3.8-3

₹ 176.62

1 Piece(s) Available Same day 1015410.52.98.51~16.0013.20.6With Grinding8.1-4.5

₹ 309.09

1 Piece(s) Available 10 Day(s) or more 1015410.52.98.51~16.0013.20.6With Grinding8.1LKC (with Tolerance Change)4.5

₹ 52.00

1 Piece(s) Available 6 Day(s) or more 10204142.916.01~30.0017.60.65With Grinding11.7-6

₹ 309.09

1 Piece(s) Available 10 Day(s) or more 10204142.916.01~30.0017.60.65With Grinding11.7LKC (with Tolerance Change)6

₹ 187.66

1 Piece(s) Available 6 Day(s) or more 1025417.52.916.01~30.0022.10.7With Grinding16.8-7.5

₹ 331.17

1 Piece(s) Available 10 Day(s) or more 1025417.52.916.01~30.0022.10.7With Grinding16.8LKC (with Tolerance Change)7.5

₹ 187.66

1 Piece(s) Available 6 Day(s) or more 10304212.916.01~30.0026.50.7With Grinding16.8-9

₹ 331.17

1 Piece(s) Available 10 Day(s) or more 10304212.916.01~30.0026.50.7With Grinding16.8LKC (with Tolerance Change)9

₹ 176.62

1 Piece(s) Available Same day 10553.52.91.51~4.504.40.55Without Grinding3.3-1.5

₹ 176.62

1 Piece(s) Available Same day 1010572.98.51~16.008.80.6With Grinding4.65-3

₹ 309.09

1 Piece(s) Available 10 Day(s) or more 1010572.98.51~16.008.80.6With Grinding4.65LKC (with Tolerance Change)3

₹ 176.62

1 Piece(s) Available Same day 1015510.52.98.51~16.0013.20.6With Grinding4.65-4.5

₹ 309.09

1 Piece(s) Available 10 Day(s) or more 1015510.52.98.51~16.0013.20.6With Grinding4.65LKC (with Tolerance Change)4.5

₹ 176.62

1 Piece(s) Available Same day 10205142.916.01~30.0017.60.75With Grinding11.81-6

₹ 309.09

1 Piece(s) Available 10 Day(s) or more 10205142.916.01~30.0017.60.75With Grinding11.81LKC (with Tolerance Change)6

₹ 177.00

1 Piece(s) Available Same day 1025517.52.916.01~30.0022.10.75With Grinding11.81-7.5

₹ 331.17

1 Piece(s) Available 10 Day(s) or more 1025517.52.916.01~30.0022.10.75With Grinding11.81LKC (with Tolerance Change)7.5

₹ 209.74

1 Piece(s) Available 6 Day(s) or more 10305212.916.01~30.0026.50.8With Grinding16-9

₹ 331.17

1 Piece(s) Available 10 Day(s) or more 10305212.916.01~30.0026.50.8With Grinding16LKC (with Tolerance Change)9

₹ 209.74

1 Piece(s) Available 6 Day(s) or more 1035524.52.930.01~50.0030.90.85With Grinding21.68-10.5

₹ 331.17

1 Piece(s) Available 10 Day(s) or more 1035524.52.930.01~50.0030.90.85With Grinding21.68LKC (with Tolerance Change)10.5

₹ 209.74

1 Piece(s) Available 6 Day(s) or more 10405282.930.01~50.0035.30.85With Grinding21.68-12

₹ 331.17

1 Piece(s) Available 10 Day(s) or more 10405282.930.01~50.0035.30.85With Grinding21.68LKC (with Tolerance Change)12

₹ 209.74

1 Piece(s) Available 6 Day(s) or more 1045531.52.930.01~50.0039.70.9With Grinding28.8-13.5

₹ 331.17

1 Piece(s) Available 10 Day(s) or more 1045531.52.930.01~50.0039.70.9With Grinding28.8LKC (with Tolerance Change)13.5

₹ 176.62

1 Piece(s) Available Same day 10563.55.98.51~16.008.80.65Without Grinding3.2-1.5

₹ 176.62

1 Piece(s) Available Same day 1010675.916.01~30.0017.70.7With Grinding3.9-3

₹ 419.48

1 Piece(s) Available 10 Day(s) or more 1010675.916.01~30.0017.70.7With Grinding3.9LKC (with Tolerance Change)3

₹ 162.32

1 Piece(s) Available 6 Day(s) or more 1015610.55.916.01~30.0026.50.85With Grinding7.7-4.5

₹ 419.48

1 Piece(s) Available 10 Day(s) or more 1015610.55.916.01~30.0026.50.85With Grinding7.7LKC (with Tolerance Change)4.5

₹ 177.00

1 Piece(s) Available Same day 10206145.930.01~50.0035.30.9With Grinding9.7-6

₹ 419.48

1 Piece(s) Available 10 Day(s) or more 10206145.930.01~50.0035.30.9With Grinding9.7LKC (with Tolerance Change)6

₹ 209.74

1 Piece(s) Available Same day 1025617.55.930.01~50.0044.11With Grinding15.5-7.5

₹ 430.52

1 Piece(s) Available 10 Day(s) or more 1025617.55.930.01~50.0044.11With Grinding15.5LKC (with Tolerance Change)7.5

₹ 209.74

1 Piece(s) Available Same day 10306215.950.01~73.00531With Grinding15.5-9

₹ 430.52

1 Piece(s) Available 10 Day(s) or more 10306215.950.01~73.00531With Grinding15.5LKC (with Tolerance Change)9

₹ 209.74

1 Piece(s) Available 6 Day(s) or more 1035625.25.950.01~73.0057.91.1With Grinding24.8-9.8

₹ 430.52

1 Piece(s) Available 10 Day(s) or more 1035625.25.950.01~73.0057.91.1With Grinding24.8LKC (with Tolerance Change)9.8

₹ 209.74

1 Piece(s) Available Same day 10406305.950.01~73.0058.81.1With Grinding24.8-10

₹ 430.52

1 Piece(s) Available 10 Day(s) or more 10406305.950.01~73.0058.81.1With Grinding24.8LKC (with Tolerance Change)10

₹ 209.74

1 Piece(s) Available 6 Day(s) or more 1045633.755.950.01~73.0066.71.1With Grinding24.8-11.25

₹ 430.52

1 Piece(s) Available 10 Day(s) or more 1045633.755.950.01~73.0066.71.1With Grinding24.8LKC (with Tolerance Change)11.25

₹ 220.78

1 Piece(s) Available 6 Day(s) or more 10506405.950.01~73.0058.81.2With Grinding39-10

₹ 430.52

1 Piece(s) Available 10 Day(s) or more 10506405.950.01~73.0058.81.2With Grinding39LKC (with Tolerance Change)10

₹ 220.78

1 Piece(s) Available 6 Day(s) or more 1060646.25.973.01~107.0082.41.2With Grinding39-13.8

₹ 452.60

1 Piece(s) Available 10 Day(s) or more 1060646.25.973.01~107.0082.41.2With Grinding39LKC (with Tolerance Change)13.8

₹ 220.78

1 Piece(s) Available 6 Day(s) or more 1070655.35.973.01~107.0088.31.2With Grinding39-14.7

₹ 452.60

1 Piece(s) Available 10 Day(s) or more 1070655.35.973.01~107.0088.31.2With Grinding39LKC (with Tolerance Change)14.7

₹ 176.62

1 Piece(s) Available Same day 1010875.916.01~30.0017.70.9With Grinding5.3-3

₹ 419.48

1 Piece(s) Available 10 Day(s) or more 1010875.916.01~30.0017.70.9With Grinding5.3LKC (with Tolerance Change)3

₹ 177.00

1 Piece(s) Available Same day 1015810.55.916.01~30.0026.50.9With Grinding5.3-4.5

₹ 419.48

1 Piece(s) Available 10 Day(s) or more 1015810.55.916.01~30.0026.50.9With Grinding5.3LKC (with Tolerance Change)4.5

₹ 176.62

1 Piece(s) Available Same day 10208145.930.01~50.0035.31.1With Grinding11-6

₹ 419.48

1 Piece(s) Available 10 Day(s) or more 10208145.930.01~50.0035.31.1With Grinding11LKC (with Tolerance Change)6

₹ 176.62

1 Piece(s) Available Same day 1025817.55.930.01~50.0044.11.1With Grinding11-7.5

₹ 430.52

1 Piece(s) Available 10 Day(s) or more 1025817.55.930.01~50.0044.11.1With Grinding11LKC (with Tolerance Change)7.5

₹ 221.00

1 Piece(s) Available Same day 10308215.950.01~73.00531.2With Grinding15.9-9

₹ 430.52

1 Piece(s) Available 10 Day(s) or more 10308215.950.01~73.00531.2With Grinding15.9LKC (with Tolerance Change)9

Loading...