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Disc Springs(Deflection δ:0.75h (mm))
Disc springs are donut-shaped parts used when fastening bolts or nuts. Disc springs are often used as washers, which are called disc spring washers. The disc part around the hole is sloped to make a gentle conical shape. The conical shape is crushed when the bolt is tightened, and action is generated whereby the disc tries to return to its original shape. The objective of the disc spring is to use this action to prevent loosening after the bolt is tightened. These parts are used in fields such as machine tools, press machines and hinges. They are made from materials such as spring steel and stainless steel. Select according to properties such as rust resistance, abrasion resistance or impact resistance. Types are also available that are suitable for light loads or heavy loads.
| Days to Ship |
- All
- 1 Day(s) or Less
- 2 Day(s) or Less
- 4 Day(s) or Less
- 5 Day(s) or Less
- 6 Day(s) or Less
- 8 Day(s) or Less
- 9 Day(s) or Less
- 12 Day(s) or Less
- 13 Day(s) or Less
- 15 Day(s) or Less
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Disc Spring (for Heavy Duty)【1-50 Pieces Per Package】
TAIYO_STAINLESS
Disc Spring (Heavy Load)
Disc Springs also known as belleville spring offer a wide variety of sizes to choose from.
[Feature]
● Outer Diameter Minimum/Maximum (mm.) : 8 and 180
● Inner Diameter Minimum/Maximum (mm.) : 4.2 and 92
● Free State Height Minimum/Maximum (mm.) : 0.6 and 14 (depend on product code)
● Material : SUS304-CSP and Spring Steel
[Application]
Disc springs for heavy load are utilized in bolted joints to maintain the desired preload force.
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Disc Spring (Light Load)
TAIYO_STAINLESS
Disc Spring (for Light Loads)
Disc Springs also known as belleville spring offer a wide variety of sizes to choose from.
[Feature]
● Outer Diameter Minimum/Maximum (mm.) : 8 and 90
● Inner Diameter Minimum/Maximum (mm.) : 4.2 and 46
● Free State Height Minimum/Maximum (mm.) : 0.55 and 6 (depend on product code)
● Material : Spring Steel and SUS304-CSP
● Surface treatment : Gloss finishing and Temper color
[Application]
Disc springs for light load are utilized in bolted joints to maintain the desired preload force.
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Outer Dia. D(Ø)
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Inner Dia. d(Ø)
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Applied Load
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Load P3 (at 0.75h)(N)
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Material
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Plate Thickness t(mm)
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Free Height Ho(mm)
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Load P1 (at 0.25h)(N)
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Total Deflection h(mm)
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Deflection δ
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Load P1 (at 0.50h)(N)
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| Brand | TAIYO_STAINLESS | TAIYO_STAINLESS |
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| Product Series | Disc Spring (for Heavy Duty)【1-50 Pieces Per Package】 | Disc Spring (Light Load) |
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| Days to Ship |
4 Day(s) or more
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4 Day(s) or more
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| Outer Dia. D(Ø) | 8 ~ 180 | 8 ~ 90 |
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| Inner Dia. d(Ø) | 4.2 ~ 92 | 4.2 ~ 46 |
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| Applied Load | For Heavy Load | For Light Load |
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| Load P3 (at 0.75h)(N) | 186.2 ~ 112984.2 | 107.8 ~ 12700.8 |
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| Material | SUS304-CSP / Spring Steel | SUS304-CSP / Spring Steel |
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| Plate Thickness t(mm) | 0.4 ~ 10 | 0.3 ~ 3.5 |
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| Free Height Ho(mm) | 0.6 ~ 14 | 0.55 ~ 6 |
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| Load P1 (at 0.25h)(N) | - | - |
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| Total Deflection h(mm) | 0.2 ~ 4 | 0.25 ~ 2.5 |
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| Deflection δ | 0.75h (mm) | 0.75h (mm) |
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| Load P1 (at 0.50h)(N) | - | - |
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Specification/Dimensions
-
Outer Dia. D(Ø)
- 6
- 8
- 10
- 11.0
- 12
- 12.5
- 13
- 13.5
- 14
- 16
- 16.5
- 18
- 19
- 20
- 21.0
- 22
- 22.5
- 24
- 25
- 26
- 28
- 30
- 31.0
- 31.5
- 32
- 34
- 35
- 35.5
- 37
- 40
- 42
- 45
- 47
- 50
- 52
- 53.0
- 56
- 60
- 62
- 63
- 70
- 71
- 80
- 85
- 90
- 91
- 100
- 110
- 112
- 120
- 125
- 130
- 140
- 150
- 160
- 170
- 180
- 190
- 200
- 225
- 250
- 565
-
Inner Dia. d(Ø)
- 3
- 3.2
- 4
- 4.2
- 5(4)
- 5.2
- 6(5)
- 6.2
- 7
- 7.2
- 8(7)
- 8.2
- 9
- 9.2
- 10
- 10.2
- 11.2
- 12
- 12.2
- 12.3
- 14.2
- 14.3
- 15
- 16.3
- 18.3
- 20(17)
- 20.4
- 22.4
- 24.4
- 25(20)
- 25.4
- 25.5
- 28.5
- 30(25)
- 31
- 35
- 36
- 40
- 41
- 45
- 46
- 50
- 51
- 55
- 57
- 60
- 61
- 64
- 65
- 66
- 71
- 72
- 75
- 77
- 80
- 82
- 90
- 92
- 95
- 102
- 105
- 112
- 127
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Applied Load
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For Heavy Load
-
For Light Load
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Load P3 (at 0.75h)(N)
- 1,109
- 1,180
- 1,315
- 1,322
- 1,380
- 1,476
- 1,590
- 1,600
- 1,664
- 1,681
- 1,810
- 1,870
- 2,278
- 2,474
- 2,542
- 3,174
- 3,290
- 3,370
- 3,680
- 3,770
- 4,130
- 4,146
- 4,490
- 4,522
- 5,110
- 5,460
- 5,657
- 6,410
- 6,697
- 8,040
- 10,409
- 13,400
- 61
- 102
- 107.8
- 133
- 136
- 179
- 186.2
- 205.9
- 228
- 232
- 234
- 239
- 245
- 256
- 264.6
- 274
- 282
- 294
- 316
- 323.6
- 333
- 347
- 358
- 360
- 372.4
- 373
- 411.9
- 459
- 495
- 509.6
- 568.8
- 572
- 588
- 614
- 630
- 637
- 648
- 657.1
- 666.4
- 691
- 693
- 715.4
- 751
- 766
- 769
- 774.2
- 794.3
- 812
- 834
- 896
- 921
- 929
- 931
- 981
- 1019.2
- 1020
- 1029.7
- 1040
- 1053
- 1120
- 1127.8
- 1140
- 1146.6
- 1180
- 1274.9
- 1298
- 1340
- 1372
- 1380
- 1520
- 1528.8
- 1550
- 1569
- 1590
- 1720
- 1724.8
- 1734.6
- 1757
- 1810
- 1870
- 1912.3
- 1931.9
- 1950
- 2557.8
- 2626.4
- 2843.9
- 2922.4
- 3060
- 3283
- 3290
- 3488.8
- 3592
- 3680
- 3690
- 3716
- 3770
- 3873.6
- 4018
- 4130
- 4282.6
- 4380
- 4490
- 4540
- 4674.6
- 4730
- 5110
- 5197.5
- 5374
- 5850.6
- 6000
- 6046.6
- 6275
- 6487.6
- 6501.8
- 6928.6
- 7160
- 7260
- 7610
- 7680
- 7698.2
- 8036
- 8040
- 9437.4
- 10231.2
- 10760.4
- 11300
- 11376
- 11770
- 12430
- 12500
- 12700
- 12700.8
- 13494.6
- 13900
- 15200
- 15460
- 16500
- 18482.8
- 20545
- 21450
- 22600
- 28253.4
- 30213.4
- 32460
- 32800
- 33588
- 34500
- 34800
- 34900
- 36300
- 37500
- 39356.8
- 39800
- 39900
- 42100
- 43178.8
- 43500
- 43757
- 43800
- 43900
- 44930
- 47600
- 48100
- 49540
- 51500
- 53300
- 55000
- 56400
- 76763.4
- 77322
- 81900
- 85975
- 89190
- 90370
- 93300
- 94700
- 96000
- 96900
- 111000
- 112984.2
- 117000
- 129800
- 138000
- 143900
- 154000
- 175700
- 188800
- 203000
- 229000
- 258300
- 274000
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Material
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SUS304-CSP
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SUP-10
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SAE1060
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Spring Steel
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Other Stainless Steel
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SUP10 Equivalent
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SUS304-CSP Equivalent
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Plate Thickness t(mm)
- 0.2
- 0.25
- 0.3
- 0.35
- 0.4
- 0.5
- 0.6
- 0.7
- 0.8
- 0.9
- 1
- 1.1
- 1.2
- 1.25
- 1.5
- 1.6
- 1.75
- 1.8
- 2
- 2$2.0
- 2.10
- 2.25
- 2.3
- 2.5
- 3
- 3.5
- 4
- 5
- 5.5
- 6
- 8
- 8 (7.5)
- 9
- 10
- 12
- 14
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Free Height Ho(mm)
- 0.4
- 0.45
- 0.5
- 0.55
- 0.6
- 0.65
- 0.7
- 0.75
- 0.80
- 0.85
- 0.9
- 0.95
- 1
- 1.05
- 1.1
- 1.2
- 1.25
- 1.35
- 1.4
- 1.45
- 1.5
- 1.55
- 1.6
- 1.7
- 1.75
- 1.8
- 1.85
- 1.87
- 1.88
- 1.95
- 2.05
- 2.1
- 2.15
- 2.2
- 2.25
- 2.3
- 2.45
- 2.5
- 2.6
- 2.65
- 2.7
- 2.75
- 2.8
- 3.05
- 3.1
- 3.15
- 3.2
- 3.25
- 3.3
- 3.4
- 3.5
- 3.6
- 3.70
- 3.8
- 4.1
- 4.25
- 4.3
- 4.41
- 4.5
- 4.65
- 4.9
- 5.1
- 5.3
- 5.6
- 6
- 6.3
- 6.7
- 7
- 7.2
- 7.75
- 8.2
- 8.5
- 8.9
- 9
- 9.3
- 9.4
- 9.6
- 10
- 10.3
- 10.4
- 10.5
- 10.6
- 10.8
- 11.1
- 11.2
- 11.5
- 12
- 12.2
- 12.8
- 13.5
- 13.6
- 13.8
- 14
- 16.2
- 17
- 19
- 19.6
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Load P1 (at 0.25h)(N)
- 29.1
- 55
- 55.7
- 87.5
- 101
- 128
- 136
- 141
- 145
- 161
- 188
- 266
- 291
- 326
- 342
- 402
- 409
- 415
- 496
- 507
- 511
- 593
- 603
- 692
- 698
- 750
- 771
- 894
- 1300
- 1360
- 1370
- 1520
- 1640
- 1730
- 2030
- 2090
- 2320
- 2400
- 2890
- 3080
- 3160
- 3540
- 3870
- 4610
- 4790
- 4800
- 4820
- 5920
- 5980
- 6290
- 6390
- 8130
- 12400
- 13300
- 15600
- 16200
- 16500
- 17500
- 17600
- 18300
- 18500
- 18900
- 21400
- 21600
- 22100
- 22300
- 33200
- 33500
- 33700
- 34800
- 41300
- 42000
- 49600
- 53900
- 54800
- 71700
- 89900
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Total Deflection h(mm)
- 0.15
- 0.2
- 0.25
- 0.3
- 0.35
- 0.4
- 0.45
- 0.5
- 0.55
- 0.6
- 0.65
- 0.68
- 0.7
- 0.75
- 0.8
- 0.85
- 0.9
- 0.97
- 1
- 1.1
- 1.15
- 1.3
- 1.4
- 1.45
- 1.5
- 1.55
- 1.6
- 1.65
- 1.7
- 1.75
- 1.95
- 2
- 2.2
- 2.3
- 2.4
- 2.41
- 2.5
- 2.6
- 2.75
- 2.8
- 3.2
- 3.3
- 3.4
- 3.5
- 3.6
- 4
- 4.2
- 4.5
- 4.8
- 5
- 5.1
- 5.3
- 5.5
- 5.6
- 6.8
- 7.3
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Deflection δ
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Load P1 (at 0.50h)(N)
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