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UltraSpring Tension Coil Springs (Part Numbers)

UltraSpring Tension Coil Springs
  • Volume Discount

Standard springs that are produced by accurate quality control.
These springs are controlled by measuring loading at two points: allowable load and independently established standard load—in addition to the required dimensions.
All products have lot numbers and full traceability.

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Part Number
E571
E572
E573
E574
E575
E576
E577
E578
E579
E580
E581
E582
E583
E584
E585
E586
E587
E588
E589
E590
E591
E592
E593
E594
E595
E596
E597
E598
E599
E600
E601
E602
E603
E604
E605
E606
E607
E608
E609
E610
E611
E612
E613
E614
E615
E616
E617
E618
E619
E620
E621
E622
E623
E624
E625
E626
E627
E628
E629
E630
E631
E632
E633
E634
E635
E636
E637
E638
E639
E640
E641
E642
E643
E644
E645
E646
E647
E648
E649
E650
E651
E652
E653
E654
E655
E656
E657
E658
E659
E660
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSMaterial Allowable Load P2
(N)
Allowable Load(Range Specification)
(N)
Length L2 in Allowable Load
(mm)
Free Length Lf
(mm)
O.D. OD
(Ø)
Initial Tension Pi
(N)
Spring Constant K
(N/mm)
Load Length L1
(mm)
Reference load P1
(N)
Coil Center Diameter D
(Ø)
Wire diameter d
(Ø)
Total coils Nt Maximum Elastic Curve Equation
(mm)
Ordering Unit
(piece)
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)2.211.26~3.503718.63.20.4710.09428.21.372.880.3239.518.4-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)2.211.26~3.5055263.20.4710.0641.11.372.880.3262.529-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)2.651.26~3.5031.415.850.4410.14123.81.574.60.415.515.6-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)2.651.26~3.5043.919.450.4410.0931.91.574.60.424.524.5-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)2.651.26~3.5064.225.450.4410.05745.21.574.60.439.538.8-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)2.651.26~3.5095.434.650.4410.03665.71.574.60.462.560.8-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)2.941.26~3.5042.319.36.30.4120.1130.71.675.850.4515.523-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)2.941.26~3.5059.223.46.30.4120.07141.21.675.850.4524.535.8-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)2.941.26~3.5087.430.16.30.4120.04458.51.675.850.4539.557.3-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)2.941.26~3.50129.540.56.30.4120.02884.61.675.850.4562.589-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)2.891.26~3.5017.711.33.20.6770.34714.41.772.850.3515.56.4-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)2.891.26~3.5024.414.43.20.6770.22319.31.772.850.3524.510-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)2.891.26~3.5035.619.73.20.6770.13927.51.772.850.3539.515.9-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)2.891.26~3.5052.827.73.20.6770.088401.772.850.3562.525.1-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)3.381.26~3.5022.613.640.7350.29418.12.063.60.415.59-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)3.381.26~3.5031.317.240.7350.18824.22.063.60.424.514.1-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)3.381.26~3.5045.723.240.7350.11834.52.063.60.439.522.5-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)3.381.26~3.5068.132.640.7350.07550.42.063.60.462.535.5-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)3.783.51~8.0029.416.450.7350.23322.92.264.550.4515.513-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)3.783.51~8.0040.920.550.7350.14930.72.264.550.4524.520.4-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)3.783.51~8.0059.827.250.7350.09343.52.264.550.4539.532.6-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)3.783.51~8.0089.337.650.7350.05963.42.264.550.4562.551.7-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)4.173.51~8.0054.824.380.5490.11939.52.357.450.5515.530.5-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)4.173.51~8.0076.529.280.5490.07652.82.357.450.5524.547.3-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)4.173.51~8.00114.537.680.5490.04775.92.357.450.5539.576.9-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)4.173.51~8.00169.150.180.5490.03109.52.357.450.5562.5119-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)4.073.51~8.0039.619.96.30.6860.17229.62.355.80.515.519.7-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)4.073.51~8.0055.224.46.30.6860.1139.62.355.80.524.530.8-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)4.073.51~8.0081.231.96.30.6860.06956.22.355.80.539.549.3-
1 Piece(s)Available

Same day

Stock

10Stainless Steel (SUS304WPB)4.073.51~8.00120.143.46.30.6860.04481.22.355.80.562.576.7-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)4.853.51~8.0021.714.241.1470.49118.13.043.550.4515.57.5-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)4.853.51~8.0030.118.341.1470.31524.33.043.550.4524.511.8-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)4.853.51~8.0043.92541.1470.19634.73.043.550.4539.518.9-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)4.853.51~8.0065.235.441.1470.12550.63.043.550.4562.529.8-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)5.493.51~8.0052.124.980.8240.17238.43.147.40.615.527.2-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)5.493.51~8.0072.830.380.8240.1151.43.147.40.624.542.5-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)5.493.51~8.00107.339.380.8240.069733.147.40.639.568-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)5.493.51~8.00158.953.180.8240.044105.53.147.40.662.5105.8-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)5.253.51~8.0028.217.151.1470.36922.83.244.50.515.511.1-
1 Piece(s)Available

Same day

Stock

10Stainless Steel (SUS304WPB)5.253.51~8.003921.651.1470.23530.53.244.50.524.517.4-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)5.253.51~8.005729.151.1470.14743.33.244.50.539.527.9-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)5.253.51~8.0084.640.651.1470.093633.244.50.562.544-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)5.393.51~8.0037.520.56.31.010.25829.13.245.750.5515.517-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)5.393.51~8.005225.56.31.010.16638.93.245.750.5524.526.5-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)5.393.51~8.0076.333.76.31.010.10355.33.245.750.5539.542.6-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)5.393.51~8.00113.146.46.31.010.06680.33.245.750.5562.566.7-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)6.963.51~8.0049.525.581.1770.24137.74.127.350.6515.524-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)6.963.51~8.0068.631.381.1770.15550.34.127.350.6524.537.3-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)6.963.51~8.00101.341.181.1770.09671.74.127.350.6539.560.2-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)6.963.51~8.00151.25681.1770.061104.44.127.350.6562.595.2-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)6.723.51~8.0021.314.941.7360.78218.14.223.50.515.56.4-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)6.723.51~8.0029.419.441.7360.524.44.223.50.524.510-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)6.723.51~8.0042.826.941.7360.31334.84.223.50.539.515.9-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)6.723.51~8.0063.638.441.7360.19850.94.223.50.562.525.2-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)7.063.51~8.0036.121.16.31.4420.37528.54.225.70.615.515-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)7.063.51~8.0049.926.56.31.4420.2438.14.225.70.624.523.4-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)7.063.51~8.007335.56.31.4420.15544.225.70.639.537.5-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)7.063.51~8.00108.449.36.31.4420.09578.54.225.70.662.559.1-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)6.963.51~8.0027.217.751.6670.55722.54.314.450.5515.59.5-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)6.963.51~8.0037.522.651.6670.356304.314.450.5524.514.9-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)6.963.51~8.0054.630.951.6670.22442.74.314.450.5539.523.7-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)6.963.51~8.008143.551.6670.14162.34.314.450.5562.537.5-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)8.638.01~15.0047.226.181.6480.33136.55.17.30.715.521.1-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)8.638.01~15.0065.432.481.6480.21248.75.17.30.724.533-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)8.638.01~15.0095.642.981.6480.132695.17.30.739.552.7-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)8.638.01~15.00141.85981.6480.08499.95.17.30.762.582.8-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)9.028.01~15.0034.821.76.32.0590.53228.35.595.650.6515.513.1-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)9.028.01~15.0048.127.66.32.0590.34385.595.650.6524.520.5-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)9.028.01~15.0070.237.36.32.0590.212545.595.650.6539.532.9-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)9.028.01~15.00104.152.36.32.0590.13478.65.595.650.6562.551.8-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)9.178.01~15.0026.718.352.3140.81622.65.794.40.615.58.4-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)9.178.01~15.0036.823.752.3140.52330.35.794.40.624.513.1-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)9.178.01~15.0053.732.752.3140.32743.35.794.40.639.521-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)9.178.01~15.0079.846.752.3140.20763.55.794.40.662.533.1-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)10.28.01~15.0061.631.7101.7650.28246.65.989.20.815.529.9-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)10.28.01~15.0085.638.9101.7650.1862.35.989.20.824.546.7-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)10.28.01~15.0012550.9101.7650.114885.989.20.839.574.1-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)10.28.01~15.00187.169.3101.7650.072128.25.989.20.862.5117.8-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)11.288.01~15.003422.36.32.7460.73328.27.065.60.715.511.7-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)11.288.01~15.0046.828.66.32.7460.4737.87.065.60.724.518.2-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)11.288.01~15.0068.239.16.32.7460.29353.87.065.60.739.529.1-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)11.288.01~15.0010155.26.32.7460.18678.47.065.60.762.545.8-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)16.9715.01~30.0032.923.56.34.5111.32128.310.795.50.815.59.4-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)16.9715.01~30.0045.430.76.34.5110.84538.110.795.50.824.514.7-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)16.9715.01~30.0066.342.76.34.5110.52854.610.795.50.839.523.6-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)16.9715.01~30.0098.261.16.34.5110.33579.810.795.50.862.537.1-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)18.3415.01~30.0042.628.584.5110.98435.611.477.10.915.514.1-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)18.3415.01~30.0058.636.684.5110.62947.711.477.10.924.522-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)18.3415.01~30.0085.350.184.5110.39367.811.477.10.939.535.2-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)18.3415.01~30.00126.170.884.5110.2598.611.477.10.962.555.3-

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Basic Information

Hook Type Reverse Hook Hook Facing Angle 180°

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