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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
E691
E692
E693
E694
E695
E696
E697
E698
E699
E700
E701
E702
E703
E704
E705
E706
E707
E708
E709
E710
E711
E712
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)36.7730.01~60.00233.3101.8207.120.226170.222.5618.41.639.5131.5-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)36.7730.01~60.00340.2138.6207.120.147243.522.5618.41.662.5201.6-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)51.2930.01~60.00108.165.82011.8660.93286.831.3818.21.815.542.3-
3 Piece(s)Available

10 Days or more

10Stainless Steel (SUS304WPB)51.2930.01~60.00147.9822011.8660.598114.631.3818.21.824.565.9-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)51.2930.01~60.00214.81092011.8660.373161.431.3818.21.839.5105.8-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)51.2930.01~60.00317.9150.42011.8660.235233.331.3818.21.862.5167.5-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)61.9860.01~110.006346.912.518.3382.71655.341.1910.91.615.516.1-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)61.9860.01~110.0086.461.312.518.3381.73674.541.1910.91.624.525.1-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)61.9860.01~110.00125.485.312.518.3381.089106.341.1910.91.639.540.1-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)61.9860.01~110.00185.7122.112.518.3380.686155.441.1910.91.662.563.6-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)65.760.01~110.0081.1571618.4371.96169.142.1714.21.815.524.1-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)65.760.01~110.00110.973.21618.4371.25592.142.1714.21.824.537.7-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)65.760.01~110.00160.5100.21618.4370.785130.542.1714.21.839.560.3-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)65.760.01~110.00236.1141.61618.4370.5189.142.1714.21.862.594.5-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)70.3160.01~110.00103.568.22018.4371.47185.744.1318215.535.3-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)70.3160.01~110.00141.386.22018.4370.941113.544.1318224.555.1-
5 Piece(s)Available

8 Days or more

10Stainless Steel (SUS304WPB)70.3160.01~110.00204.4116.22018.4370.588159.944.1318239.588.2-
1 Piece(s)Available

8 Days or more

10Stainless Steel (SUS304WPB)70.3160.01~110.00301.4162.22018.4370.373230.644.1318262.5139.2-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)90.4260.01~110.0079.459.41627.9493.12869.960.814215.520-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)90.4260.01~110.00108.677.41627.9492.00193.860.814224.531.2-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)90.4260.01~110.00157.2107.41627.9491.255133.660.814239.549.8-
1 Piece(s)Available

9 Days or more

10Stainless Steel (SUS304WPB)90.4260.01~110.00232153.41627.9490.794194.760.814262.578.6-

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Basic Information

Hook Type Reverse Hook Hook Facing Angle 180°

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