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Round Wire Springs（Material：Piano Wire）
Round wire springs are parts that use the properties of springs for objectives such as supporting a load or supplementing an internal movement in machinery. Round wire spring models should be selected by considering factors such as the coil inner diameter, outer diameter, free height, allowable load and spring constant. In general, most coils with thick wire diameters have ground ends to prevent them from scratching the inside of machinery, while some coils with thin wire diameters don't have ground ends. Round wire springs are made of several different materials. Examples include stainless steel wire (with high corrosion resistance and ample hardness), piano wire (among the harder types of steel wire), oil tempered wire (with superior fatigue resistance) and Inconel (with high heat and corrosion resistance).
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UltraSpring Compression Coil Springs
ACCURATE
UltraSpring control loading at two-points: Load @ Standard Height and Load @ Allowable Height (= height @ compressed length). Therefore, UltraSpring maintain their load characteristics closer to their calculated life based on these general allowable maximum deflections.
[Accurate Quality Control]
All UltraSpring products manufactured by Accurate Inc. have lot numbers and full traceability.Standard Price: MYR 3.99- Days to Ship: 1 Day(s) or more -
Round Coil Springs - Fmax. (Allowable Deflection) =Lx25% - 30% /O.D. Referenced
MISUMI_Test
- Volume Discount
Standard Price: MYR 1.35- Days to Ship: 1 Day(s) or more -
D Series Compression Coil Spring (DIN 2098 Standard)【5-20 Pieces Per Package】
KS SANGYO
Cylindrical compression coil spring following the DIN 2098 standard, popular in Germany.
Standard Price: MYR 78.05- Days to Ship: 1 Day(s) -
Round Coil Springs - Fmax. (Allowable Deflection) =Lx60% - 75% /O.D. Referenced
MISUMI_Test
- Volume Discount
Standard Price: MYR 1.29- Days to Ship: 1 Day(s) or more -
Round Coil Springs - Fmax. (Allowable Deflection) =Lx40% - 45% /O.D. Referenced
MISUMI_Test
- Volume Discount
Standard Price: MYR 1.29- Days to Ship: 1 Day(s) or more -
Compression Coil Spring【5 Pieces Per Package】
SHOWA SPRING
A standardized spring made of general cold-formed piano wire or stainless steel wire.
Standard Price: MYR 51.09 Days to Ship: 4 Day(s) or more -
Round Coil Springs - Fmax. (Allowable Deflection) =Lx35% - 40% /O.D. Referenced
MISUMI_Test
- Volume Discount
Standard Price: MYR 1.39- Days to Ship: 1 Day(s) or more -
SAMINI
[Materials]SUS304-WPB SWP-A
[Max. Load] 0.81–114.6 N
[O.D.] 1.7–100φ
[Free Length] 5–400 mmStandard Price: MYR 61.18- Days to Ship: 3 Day(s) or more
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| CAD |
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| Material |
| Allowable Load (Configurable Range)(N) |
| End Surface Status |
| Allowable Load P2(N) |
| Height H2 at Allowable Load(mm) |
| Free Height Hf(mm) |
| Coil O.D. OD(Ø) |
| Coil I.D. ID(Ø) |
| Spring Constant k(N/mm) |
| Wire Dia. d(Ø) |
| Total Number of Winding N |
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| Brand | ACCURATE | MISUMI_Test | KS SANGYO | MISUMI_Test | MISUMI_Test | SHOWA SPRING | MISUMI_Test | SAMINI |
| Product Series | Round Coil Springs - Fmax. (Allowable Deflection) =Lx25% - 30% /O.D. Referenced | D Series Compression Coil Spring (DIN 2098 Standard)【5-20 Pieces Per Package】 | Round Coil Springs - Fmax. (Allowable Deflection) =Lx60% - 75% /O.D. Referenced | Round Coil Springs - Fmax. (Allowable Deflection) =Lx40% - 45% /O.D. Referenced | Round Coil Springs - Fmax. (Allowable Deflection) =Lx35% - 40% /O.D. Referenced | |||
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| Days to Ship | 1 Day(s) or more | 1 Day(s) or more | 1 Day(s) | 1 Day(s) or more | 1 Day(s) or more | 4 Day(s) or more | 1 Day(s) or more | 3 Day(s) or more |
| Material | Piano Wire | Piano Wire | Piano Wire | Piano Wire | Piano Wire | Piano Wire | Piano Wire | Piano Wire |
| Allowable Load (Configurable Range)(N) | 8.51~16.00 / 16.01~30.00 / 73.01~107.00 | 4.51~8.50 / 8.51~16.00 / 16.01~30.00 / 30.01~50.00 / 50.01~73.00 / 73.01~107.00 / 107.01~150.00 / 150.01~230.00 / 230.01~580.00 / 580.01~ | 8.51~16.00 / 16.01~30.00 / 30.01~50.00 / 73.01~107.00 | ~1.50 / 1.51~4.50 / 4.51~8.50 / 8.51~16.00 / 16.01~30.00 | ~1.50 / 1.51~4.50 / 4.51~8.50 / 8.51~16.00 / 16.01~30.00 / 30.01~50.00 / 50.01~73.00 / 73.01~107.00 / 107.01~150.00 | 73.01~107.00 | 1.51~4.50 / 4.51~8.50 / 8.51~16.00 / 16.01~30.00 / 30.01~50.00 / 50.01~73.00 / 73.01~107.00 / 107.01~150.00 / 150.01~230.00 | 580.01~ |
| End Surface Status | With Grinding | With Grinding / Without Grinding | With Grinding | Without Grinding | With Grinding / Without Grinding | With Grinding | With Grinding / Without Grinding | With Grinding |
| Allowable Load P2(N) | 8.83 ～ 80.9 | 4.9 ～ 588.4 | 9.996 ～ 85.358 | 0.38 ～ 23.5 | 0.98 ～ 117.7 | 91.89 | 2.9 ～ 171.6 | 688 ～ 1628 |
| Height H2 at Allowable Load(mm) | 4.32 ～ 29.8 | 3.5 ～ 76 | 5.6 ～ 19.9 | 1.25 ～ 36 | 2.75 ～ 60 | - | 3 ～ 65 | - |
| Free Height Hf(mm) | 6.1 ～ 58 | 5 ～ 100 | 10.5 ～ 40.5 | 5 ～ 90 | 5 ～ 100 | 55 | 5 ～ 100 | 50 ～ 150 |
| Coil O.D. OD(Ø) | 3 ～ 27 | 3 ～ 27 | 3.7 ～ 11.25 | 3 ～ 27 | 2 ～ 27 | 13 | 3 ～ 27 | 36 ～ 75 |
| Coil I.D. ID(Ø) | 2 ～ 23 | 1.9 ～ 21.4 | - | 2.3 ～ 24.4 | 1.4 ～ 23.6 | - | 1.9 ～ 22.8 | - |
| Spring Constant k(N/mm) | 0.794 ～ 7.424 | 2.9 ～ 29.4 | 1.588 ～ 7.085 | 0.1 ～ 0.5 | 0.5 ～ 2.9 | 5.05 | 1.5 ～ 4.9 | 20.4 ～ 29.9 |
| Wire Dia. d(Ø) | 0.5 ～ 2 | 0.45 ～ 4 | 0.5 ～ 1.25 | 0.2 ～ 1.7 | 0.2 ～ 2.8 | 1.8 | 0.3 ～ 3 | 4.5 ～ 8 |
| Total Number of Winding N | 5.5 ～ 14.5 | - | 5.5 ～ 14.5 | - | - | - | - | - |
Loading...
Configure
Specification/Dimensions
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Material
- Stainless Steel Wire
- Piano Wire
- Oil Tempered Wire
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Allowable Load (Configurable Range)(N)
- ~1.50
- 1.51~4.50
- 4.51~8.50
- 8.51~16.00
- 16.01~30.00
- 30.01~50.00
- 50.01~73.00
- 73.01~107.00
- 107.01~150.00
- 150.01~230.00
- 230.01~580.00
- 580.01~
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End Surface Status
- With Grinding
- Without Grinding
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Allowable Load P2(N)
- 0.15
- 0.18
- 0.29
- 0.34
- 0.35
- 0.37
- 0.38
- 0.41
- 0.44
- 0.49
- 0.53
- 0.62
- 0.66
- 0.7
- 0.74
- 0.75
- 0.78
- 0.81
- 0.88
- 0.9
- 0.98
- 0.9996
- 1.03
- 1.05
- 1.1
- 1.12
- 1.18
- 1.23
- 1.27
- 1.3
- 1.47
- 1.5
- 1.58
- 1.67
- 1.75
- 1.77
- 1.8
- 1.84
- 1.87
- 1.96
- 2
- 2.2
- 2.206
- 2.21
- 2.26
- 2.3
- 2.55
- 2.6
- 2.65
- 2.75
- 2.9
- 2.94
- 2.942
- 3.2
- 3.23
- 3.3
- 3.33
- 3.4
- 3.43
- 3.5
- 3.53
- 3.68
- 3.7
- 3.9
- 3.92
- 4
- 4.4
- 4.41
- 4.9
- 5.1
- 5.15
- 5.29
- 5.3
- 5.39
- 5.49
- 5.5
- 5.54
- 5.68
- 5.8
- 5.88
- 5.9
- 6.1
- 6.17
- 6.2
- 6.23
- 6.57
- 6.6
- 6.62
- 6.7
- 6.8
- 6.9
- 6.91
- 7.06
- 7.1
- 7.3206
- 7.35
- 7.4
- 7.6
- 7.7
- 7.8
- 7.84
- 7.9
- 7.94
- 8.48
- 8.5456
- 8.8
- 8.82
- 8.83
- 9.41
- 9.61
- 9.7
- 9.8
- 9.996
- 10
- 10.3
- 10.58
- 10.59
- 10.6
- 10.8
- 11
- 11.1
- 11.2
- 11.28
- 11.5
- 11.76
- 11.77
- 11.8
- 12.1
- 12.3
- 12.4
- 12.7
- 12.75
- 13.2
- 13.23
- 13.53
- 13.7
- 13.72
- 14.1
- 14.3
- 14.5
- 14.7
- 15.39
- 15.4
- 15.68
- 15.7
- 15.9
- 16.2
- 17.2
- 17.7
- 18.1
- 18.4
- 19.1
- 19.6
- 19.8
- 19.9
- 20.58
- 20.6
- 21.6
- 22.1
- 22.6
- 23.5
- 23.6
- 24
- 24.01
- 24.2
- 24.3
- 24.5
- 25.4
- 25.5
- 25.68
- 26.5
- 27.15
- 27.5
- 28.6
- 28.7
- 29.4
- 30.4
- 30.6
- 30.87
- 30.9
- 31.2
- 31.4
- 33.124
- 34.1
- 34.3
- 35.3
- 35.97
- 36.3
- 36.8
- 37.3
- 39.2
- 41.2
- 42.2
- 43.1
- 43.5
- 44.1
- 44.5
- 46.1
- 47.1
- 48.1
- 49
- 51
- 51.9
- 53
- 54.9
- 55.9
- 58.8
- 59.8
- 61.3
- 61.8
- 62.8
- 64.2
- 64.7
- 65.9
- 66.7
- 68.6
- 70.6
- 71.6
- 72.6
- 73.5
- 74.5
- 76.5
- 77.5
- 78.5
- 79.4
- 80.9
- 82.4
- 85.3
- 85.358
- 85.8
- 86.3
- 88.3
- 91.89
- 92.7
- 92.9
- 94.1
- 95.9
- 97.1
- 98.1
- 100
- 102
- 103
- 105.9
- 109.8
- 110
- 110.8
- 114.7
- 117.7
- 119.6
- 122.6
- 123
- 123.6
- 125.5
- 132.4
- 135.3
- 137.3
- 141
- 147
- 147.1
- 154
- 159.8
- 161.8
- 171.6
- 172
- 176.5
- 184
- 196
- 196.1
- 199.1
- 205.9
- 220.6
- 221
- 221.6
- 235
- 235.4
- 242.2
- 245
- 250.07
- 257
- 264.8
- 265
- 275
- 294
- 294.2
- 314
- 319.7
- 343
- 343.2
- 353
- 397.2
- 441.3
- 588.4
- 688
- 1147
- 1294.48
- 1628
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Height H2 at Allowable Load(mm)
- 1
- 1.25
- 1.43
- 1.5
- 2
- 2.2
- 2.5
- 2.71
- 2.75
- 3
- 3.2
- 3.25
- 3.3
- 3.5
- 3.7
- 3.75
- 3.79
- 3.8
- 4
- 4.32
- 4.5
- 4.57
- 5
- 5.28
- 5.31
- 5.44
- 5.5
- 5.6
- 5.67
- 6
- 6.09
- 6.25
- 6.3
- 6.5
- 6.51
- 6.6
- 6.79
- 7
- 7.1
- 7.2
- 7.3
- 7.39
- 7.5
- 7.7
- 8
- 8.25
- 8.3
- 8.61
- 8.75
- 9
- 9.23
- 9.3
- 9.44
- 9.7
- 9.75
- 9.8
- 9.95
- 10
- 10.4
- 10.5
- 10.79
- 11
- 11.2
- 11.25
- 12
- 12.4
- 12.5
- 13
- 13.7
- 13.75
- 13.8
- 14
- 15
- 16
- 16.2
- 16.25
- 16.3
- 16.5
- 17
- 17.5
- 18
- 18.7
- 18.75
- 19.25
- 19.3
- 19.5
- 19.9
- 20
- 21
- 22
- 22.5
- 22.7
- 22.75
- 22.8
- 23
- 24
- 24.5
- 24.7
- 24.75
- 24.8
- 25
- 26
- 26.2
- 26.25
- 27
- 27.5
- 28
- 29
- 29.2
- 29.8
- 30
- 30.3
- 31.2
- 31.5
- 32
- 32.5
- 33
- 33.7
- 33.75
- 35
- 35.76
- 35.8
- 36
- 37.5
- 38.5
- 39
- 40
- 41.2
- 42
- 42.3
- 44
- 45
- 45.5
- 46
- 48
- 48.7
- 49
- 49.5
- 50
- 51
- 52
- 52.5
- 54
- 55
- 56
- 57.6
- 58.5
- 59.5
- 60
- 63
- 64
- 65
- 70
- 76
- 114.77
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Free Height Hf(mm)
-
Coil O.D. OD(Ø)
-
Coil I.D. ID(Ø)
- 0.88
- 1.4
- 1.42
- 1.48
- 1.6
- 1.9
- 2
- 2.1
- 2.2
- 2.24
- 2.3
- 2.36
- 2.4
- 2.48
- 2.5
- 2.54
- 2.6
- 2.7
- 2.8
- 2.9
- 2.98
- 3
- 3.1
- 3.2
- 3.24
- 3.3
- 3.36
- 3.4
- 3.42
- 3.48
- 3.5
- 3.54
- 3.6
- 3.7
- 3.8
- 3.86
- 3.9
- 4
- 4.1
- 4.2
- 4.24
- 4.3
- 4.36
- 4.37
- 4.4
- 4.5
- 4.6
- 4.7
- 4.8
- 4.9
- 5
- 5.1
- 5.2
- 5.24
- 5.3
- 5.36
- 5.4
- 5.6
- 5.8
- 6
- 6.2
- 6.3
- 6.4
- 6.5
- 6.6
- 6.7
- 6.8
- 6.9
- 7
- 7.1
- 7.2
- 7.24
- 7.3
- 7.4
- 7.6
- 7.8
- 8
- 8.2
- 8.3
- 8.4
- 8.5
- 8.6
- 8.7
- 8.8
- 8.9
- 9
- 9.2
- 9.4
- 9.6
- 9.8
- 10
- 10.2
- 10.4
- 10.6
- 10.7
- 10.8
- 11
- 11.2
- 11.3
- 11.4
- 11.5
- 11.6
- 11.7
- 11.8
- 12
- 12.2
- 12.4
- 12.5
- 12.6
- 12.8
- 13
- 13.2
- 13.4
- 13.6
- 13.8
- 14
- 14.2
- 14.3
- 14.4
- 14.5
- 14.6
- 14.8
- 15
- 15.2
- 15.4
- 15.6
- 15.8
- 16
- 16.2
- 16.4
- 16.6
- 16.8
- 17
- 17.2
- 17.4
- 17.6
- 17.8
- 18
- 18.2
- 18.4
- 18.6
- 19
- 19.2
- 19.4
- 19.6
- 19.8
- 20
- 20.6
- 21
- 21.2
- 21.4
- 21.8
- 22
- 22.2
- 22.4
- 22.8
- 23
- 23.2
- 23.6
- 23.8
- 24.2
- 24.4
- 115
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Spring Constant k(N/mm)
- 0.05
- 0.059
- 0.069
- 0.098
- 0.1
- 0.147
- 0.157
- 0.1666
- 0.175
- 0.2
- 0.206
- 0.258
- 0.284
- 0.29
- 0.3
- 0.34
- 0.343
- 0.42
- 0.422
- 0.441
- 0.49
- 0.5
- 0.568
- 0.622
- 0.765
- 0.794
- 0.843
- 0.98
- 1
- 1.176
- 1.22
- 1.24
- 1.481
- 1.5
- 1.52
- 1.588
- 1.85
- 2
- 2.187
- 2.209
- 2.283
- 2.2932
- 2.36
- 2.511
- 2.55
- 2.9
- 2.94
- 2.981
- 3.136
- 3.9
- 3.923
- 4.763
- 4.9
- 5.05
- 5.9
- 7.085
- 7.424
- 9.8
- 14.7
- 14.906
- 19.6
- 20.4
- 25.2
- 27.066
- 29.4
- 29.9
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Wire Dia. d(Ø)
-
Total Number of Winding N
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- ACCURATE (1)
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- SHOWA SPRING (1)
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