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Flat Wire Coil Springs / Deflection 16%-20% / O.D. Referenced (SWB8-20)

Flat Wire Coil Springs / Deflection 16%-20% / O.D. Referenced SWB8-20
  • Promotional pricing ends 30/11/2024
  • Volume Discount

MISUMI

MISUMI

Product Details:

Manufacturer part number: SWB8-20

Brand: MISUMI

Price: 1.58 €

Delivery time: 5 Days


Technical Data:

Allowable Load (Configurable Range): 230.01 to 580.00 N

Max. Load: 323 N

Height upon Max. Load applied L-F: 16 mm

Free Length L: 20 mm

Outer Dia. D (or D1): 8 mm


Data sheet

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SWB8-20

Flat Wire Coil Springs/Deflection 16%-20%/O.D. Referenced:Related Image

Material: Oil tempered wires for springs

Specifications

Part Number
SWH20-30
SWB22-60
DdLSpring Constant
N/mm{kgf/mm}		F=Lx16%F=Lx18%F=Lx20%Part NumberUnit Price
FmmLoad N{kgf}FmmLoad N{kgf}FmmLoad N{kgf}Type D-L
631559.0{6.0}2.4 142
{14}		2.7 159
{16}		3.0 177
{18}		SWB 6-15 
2044.3{4.5}3.2 3.6 4.0 20 
2535.4{3.6}4.0 4.5 5.0 25 
3029.5{3.0}4.8 5.4 6.0 30 
3525.3{2.6}5.6 6.3 7.0 35 
4022.1{2.3}6.4 7.2 8.0 40 
4519.7{2.0}7.2 8.1 9.0 45 
5017.7{1.8}8.0 9.0 10.0 50 
5516.1{1.6}8.8 9.9 11.0 55 
6014.8{1.5}9.6 10.8 12.0 60 
8410162{16.5}1.6 258
{26}		1.8 291
{30}		2.0 323
{33}		SWB 8-10 
15108{11.0}2.4 2.7 3.0 15 
2080.8{8.2}3.2 3.6 4.0 20 
2564.6{6.6}4.0 4.5 5.0 25 
3053.8{5.5}4.8 5.4 6.0 30 
3546.1{4.7}5.6 6.3 7.0 35 
4040.4{4.1}6.4 7.2 8.0 40 
4535.9{3.7}7.2 8.1 9.0 45 
5032.3{3.3}8.0 9.0 10.0 50 
5529.4{3.0}8.8 9.9 11.0 55 
6026.9{2.7}9.6 10.8 12.0 60 
6524.8{2.5}10.4 11.7 13.0 65 
7023.1{2.4}11.2 12.6 14.0 70 
7521.5{2.2}12.0 13.5 15.0 75 
8020.2{2.1}12.8 14.4 16.0 80 
10510221{22.5}1.6 353
{36}		1.8 397
{41}		2.0 441
{45}		SWB 10-10 
15147{15.0}2.4 2.7 3.0 15 
20110{11.2}3.2 3.6 4.0 20 
2588.2{9.0}4.0 4.5 5.0 25 
3073.5{7.5}4.8 5.4 6.0 30 
3563.0{6.4}5.6 6.3 7.0 35 
4055.1{5.6}6.4 7.2 8.0 40 
4549.0{5.0}7.2 8.1 9.0 45 
5044.1{4.5}8.0 9.0 10.0 50 
5540.1{4.1}8.8 9.9 11.0 55 
6036.8{3.7}9.6 10.8 12.0 60 
6533.9{3.5}10.4 11.7 13.0 65 
7031.5{3.2}11.2 12.6 14.0 70 
7529.4{3.0}12.0 13.5 15.0 75 
8027.6{2.8}12.8 14.4 16.0 80 
9024.5{2.5}14.4 16.2 18.0 90 
12615190{19.3}2.4 455
{46}		2.7 512
{52}		3.0 569
{58}		SWB 12-15 
20142{14.5}3.2 3.6 4.0 20 
25114{11.6}4.0 4.5 5.0 25 
3094.8{9.7}4.8 5.4 6.0 30 
3581.3{8.3}5.6 6.3 7.0 35 
4071.1{7.3}6.4 7.2 8.0 40 
4563.2{6.4}7.2 8.1 9.0 45 
5056.9{5.8}8.0 9.0 10.0 50 
5551.7{5.3}8.8 9.9 11.0 55 
6047.4{4.8}9.6 10.8 12.0 60 
6543.8{4.5}10.4 11.7 13.0 65 
7040.6{4.1}11.2 12.6 14.0 70 
7537.9{3.9}12.0 13.5 15.0 75 
8035.6{3.6}12.8 14.4 16.0 80 
9031.6{3.2}14.4 16.2 18.0 90 
14720184{18.8}3.2 589
{60}		3.6 662
{68}		4.0 736
{75}		SWB 14-20 
25147{15.0}4.0 4.5 5.0 25 
30123{12.5}4.8 5.4 6.0 30 
35105{10.7}5.6 6.3 7.0 35 
4092.0{9.4}6.4 7.2 8.0 40 
4581.8{8.3}7.2 8.1 9.0 45 
5073.6{7.5}8.0 9.0 10.0 50 
5566.9{6.8}8.8 9.9 11.0 55 
6061.3{6.3}9.610.8 12.0 60 
6556.6{5.8}10.4 11.7 13.0 65 
7052.6{5.4}11.2 12.6 14.0 70 
7549.1{5.0}12.0 13.5 15.0 75 
8046.0{4.7}12.8 14.4 16.0 80 
9040.9{4.2}14.4 16.2 18.0 90 
10036.8{3.8}16.0 18.0 20.0 100 
Usage Count1 Million Times500,000 Times300,000 Times  
DdLSpring Constant
N/mm{kgf/mm}		F=Lx16%F=Lx18%F=Lx20%Part NumberUnit Price
FmmLoad N{kgf}FmmLoad N{kgf}FmmLoad N{kgf}Type D-L
16820245{25.0}3.2 784
{80}		3.6 882
{90}		4.0 980
{100}		SWB 16-20 
25196{20.0}4.0 4.5 5.0 25 
30163{16.7}4.8 5.4 6.0 30 
35140{14.3}5.6 6.3 7.0 35 
40123{12.5}6.4 7.2 8.0 40 
45109{11.1}7.2 8.1 9.0 45 
5098.0{10.0}8.0 9.0 10.0 50 
5589.1{9.1}8.8 9.9 11.0 55 
6081.7{8.3}9.6 10.8 12.0 60 
6575.4{7.7}10.4 11.7 13.0 65 
7070.0{7.1}11.2 12.6 14.0 70 
7565.3{6.7}12.0 13.5 15.0 75 
8061.3{6.3}12.8 14.4 16.0 80 
9054.4{5.6}14.4 16.2 18.0 90 
10049.0{5.0}16.0 18.0 20.0 100 
18920306{31.2}3.2 980
{100}		3.6 1103
{113}		4.0 1225
{125}		SWB 18-20 
25245{25.0}4.0 4.5 5.0 25 
30204{20.8}4.8 5.4 6.0 30 
35175{17.8}5.6 6.3 7.0 35 
40153{15.6}6.4 7.2 8.0 40 
45136{13.9}7.2 8.1 9.0 45 
50123{12.5}8.0 9.0 10.0 50 
55111{11.4}8.8 9.9 11.0 55 
60102{10.4}9.6 10.8 12.0 60 
6594.2{9.6}10.4 11.7 13.0 65 
7087.5{8.9}11.2 12.6 14.0 70 
7581.7{8.3}12.0 13.5 15.0 75 
8076.6{7.8}12.8 14.4 16.0 80 
9068.1{6.9}14.4 16.2 18.0 90 
10061.3{6.2}16.0 18.0 20.0 100 
201020392{40.0}3.2 1254
{128}		3.6 1411
{144}		4.0 1568
{160}		SWB 20-20 
25314{32.0}4.0 4.5 5.0 25 
30261{26.6}4.8 5.4 6.0 30 
35224{22.8}5.6 6.3 7.0 35 
40196{20.0}6.4 7.2 8.0 40 
45174{17.8}7.2 8.1 9.0 45 
50157{16.0}8.0 9.0 10.0 50 
55143{14.5}8.8 9.9 11.0 55 
60131{13.3}9.6 10.8 12.0 60 
65121{12.3}10.4 11.7 13.0 65 
70112{11.4}11.2 12.6 14.0 70 
75105{10.7}12.0 13.5 15.0 75 
8098.0{10.0}12.8 14.4 16.0 80 
9087.1{8.9}14.4 16.2 18.0 90 
10078.4{8.0}16.0 18.0 20.0 100 
12562.7{6.4}20.0 22.5 25.0 125 
15052.3{5.3}24.0 27.0 30.0 150 
221125382{39.0}4.0 1530
{156}		4.5 1721
{175}		5.0 1912
{195}		SWB 22-25 
30319{32.5}4.8 5.4 6.0 30 
35273{27.9}5.6 6.3 7.0 35 
40239{24.4}6.4 7.2 8.0 40 
45212{21.7}7.2 8.1 9.0 45 
50191{19.5}8.0 9.0 10.0 50 
55174{17.7}8.8 9.9 11.0 55 
60159{16.2}9.6 10.8 12.0 60 
65147{15.0}10.4 11.7 13.0 65 
70137{13.9}11.2 12.6 14.0 70 
75127{13.0}12.0 13.5 15.0 75 
80120{12.2}12.8 14.4 16.0 80 
90106{10.8}14.4 16.2 18.0 90 
10095.6{9.8}16.0 18.0 20.0 100 
12576.5{7.8}20.0 22.5 25.0 125 
15063.7{6.5}24.0 27.0 30.0 150 
2512.5 25481{49.0}4.0 1922
{196}		4.5 2162
{229}		5.0 2403
{245}		SWB 25-25 
30400{40.8}4.8 5.4 6.0 30 
35343{35.0}5.6 6.3 7.0 35 
40300{30.6}6.4 7.2 8.0 40 
45267{27.2}7.2 8.1 9.0 45 
50240{24.5}8.0 9.0 10.0 50 
55218{22.3}8.8 9.9 11.0 55 
60200{20.4}9.6 10.8 12.0 60 
65185{18.8}10.4 11.7 13.0 65 
70172{17.5}11.2 12.6 14.0 70 
75160{16.3}12.0 13.5 15.0 75 
80150{15.3}12.8 14.4 16.0 80 
90133{13.6}14.4 16.2 18.0 90 
100120{12.2}16.0 18.0 20.0 100 
12596.1{9.8}20.0 22.5 25.0 125 
15080.1{8.2}24.0 27.0 30.0 150 
17568.6{7.0}28.0 31.5 35.0 175 
Usage Count1 Million Times500,000 Times300,000 Times  

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  1. 1
Part Number
SWB8-20
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSAllowable Load (Configurable Range)
(N) 		Max. Load
(N) 		Height upon Max. Load applied L-F
(mm) 		Free Length L
(mm) 		Outer Dia. D (or D1)
(mm) 		Inner Dia. D-2d (or D)
(mm) 		Spring Constant
(N/mm) 		Allowable Deflection
(mm)

1.58 €

1 5 Days 10230.01 to 580.0032316208480.84

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  1. 1

More Information

• Load calculation method = Spring constant x Deflection
(Int'l Unit) N=N/mmxFmm
kgf=kgf/mmxFmm
(kgf=Nx0.101972)
How to use coil springs, and precautions>> P.328
About D dimension and back facing hole, and D dimension and shaft, see >>P.1881.
Sizes larger than D25 are listed in "Press Die and Mold Components".
See the left-hand page for ordering example.
 

Basic information

Material Oil Tempered Wire

This page is Flat Wire Coil Springs / Deflection 16%-20% / O.D. Referenced, part number SWB8-20.
You can find the detail information about specifications and dimensions on part number SWB8-20.

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Basic Attributes

  • Type

    • SWB

    Clear

  • Allowable Load (Configurable Range)(N)

    • 150.01 to 230.00
    • 230.01 to 580.00
    • 580.01 or More

    Clear

  • Max. Load(N)

    • 177
    • 323
    • 441
    • 569
    • 736
    • 980
    • 1225
    • 1568
    • 1912
    • 2403

    Clear

  • Height upon Max. Load applied L-F(mm)

    • 8
    • 12
    • 16
    • 20
    • 24
    • 28
    • 32
    • 36
    • 40
    • 44
    • 48
    • 52
    • 56
    • 60
    • 64
    • 72
    • 80
    • 100
    • 120
    • 140

    Clear

  • Free Length L(mm)

    • 10
    • 15
    • 20
    • 25
    • 30
    • 35
    • 40
    • 45
    • 50
    • 55
    • 60
    • 65
    • 70
    • 75
    • 80
    • 90
    • 100
    • 125
    • 150
    • 175

    Clear

  • Outer Dia. D (or D1)(mm)

    • 6
    • 8
    • 10
    • 12
    • 14
    • 16
    • 18
    • 20
    • 22
    • 25

    Clear

  • Inner Dia. D-2d (or D)(mm)

    • 3
    • 4
    • 5
    • 6
    • 7
    • 8
    • 9
    • 10
    • 11
    • 12.5

    Clear

  • Spring Constant(N/mm)

    • 14.8
    • 16.1
    • 17.7
    • 19.7
    • 20.2
    • 21.5
    • 22.1
    • 23.1
    • 24.5
    • 24.8
    • 25.3
    • 26.9
    • 27.6
    • 29.4
    • 29.5
    • 31.5
    • 31.6
    • 32.3
    • 33.9
    • 35.4
    • 35.6
    • 35.9
    • 36.8
    • 37.9
    • 40.1
    • 40.4
    • 40.6
    • 40.9
    • 43.8
    • 44.1
    • 44.3
    • 46
    • 46.1
    • 47.4
    • 49
    • 49.1
    • 51.7
    • 52.3
    • 52.6
    • 53.8
    • 54.4
    • 55.1
    • 56.6
    • 56.9
    • 59.0
    • 61.3
    • 62.7
    • 63
    • 63.2
    • 63.7
    • 64.6
    • 65.3
    • 66.9
    • 68.1
    • 68.6
    • 70
    • 71.7
    • 73.5
    • 73.6
    • 75.4
    • 76.5
    • 76.6
    • 78.4
    • 80.1
    • 80.8
    • 81.3
    • 81.7
    • 81.8
    • 87.1
    • 87.5
    • 88.2
    • 89.1
    • 92
    • 94.2
    • 94.8
    • 95.6
    • 96.1
    • 98
    • 102
    • 105
    • 106
    • 108
    • 109
    • 110
    • 111
    • 112
    • 114
    • 120
    • 121
    • 123
    • 127
    • 131
    • 133
    • 136
    • 137
    • 140
    • 142
    • 143
    • 147
    • 150
    • 153
    • 157
    • 159
    • 160
    • 162
    • 163
    • 172
    • 174
    • 175
    • 184
    • 185
    • 190
    • 191
    • 196
    • 200
    • 204
    • 212
    • 218
    • 221
    • 224
    • 239
    • 240
    • 245
    • 261
    • 267
    • 273
    • 300
    • 306
    • 314
    • 319
    • 343
    • 382
    • 392
    • 400
    • 481

    Clear

  • Filter by CAD data type

    • 2D
    • 3D

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Filter by standard shipping days

    • All
    • Same day
    • 5 Days or Less
    • 11 Days or Less

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Optional Attributes

Variation of this product

Part Number
SWB10-25
SWB10-30
SWB10-35
SWB8-25
SWB8-30
SWB8-35
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountStandard
Shipping Days
?		RoHSAllowable Load (Configurable Range)
(N) 		Max. Load
(N) 		Height upon Max. Load applied L-F
(mm) 		Free Length L
(mm) 		Outer Dia. D (or D1)
(mm) 		Inner Dia. D-2d (or D)
(mm) 		Spring Constant
(N/mm) 		Allowable Deflection
(mm)

1.47 €

1 5 Days 10230.01 to 580.00441202510588.25

1.42 €

1 Available 5 Days 10230.01 to 580.00441243010573.56

1.54 €

1 Available 5 Days 10230.01 to 580.004412835105637

1.81 €

1 5 Days 10230.01 to 580.0032320258464.65

1.54 €

1 Available 5 Days 10230.01 to 580.0032324308453.86

1.67 €

1 Available 5 Days 10230.01 to 580.0032328358446.17

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