Flat Wire Coil Springs / Deflection 50% / O.D. Referenced (SWR21-90)
- Promotional pricing ends 30/11/2024
Product Details:
Manufacturer part number: SWR21-90
Brand: MISUMI
Price: 3.64 €
Delivery time: Quote
Technical Data:
Allowable Load (Configurable Range): 230.01 to 580.00 N
Max. Load: 294.2 N
Height upon Max. Load applied L-F: 45 mm
Free Length L: 90 mm
Outer Dia. D (or D1): 21 mm
- Order quantities extended (D-JIT)
Part Number
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SWR21-90
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Material: Oil tempered wires for springs
Specifications
| Part Number |
| SWR37-40 |
| D | d | L | N/mm {kgf/mm} (Spring Constant) | F=Lx50% | Part Number | Unit Price | ||
| Fmm | N{kgf} Load | Type D-L | ||||||
| 10.5 | 6.0 | 15 | 10.46{1.07} | 7.5 | 78.5 {8.0} | SWR10.5- | 15 | |
| 20 | 7.85{0.80} | 10.0 | 20 | |||||
| 25 | 6.28{0.64} | 12.5 | 25 | |||||
| 30 | 5.23{0.53} | 15.0 | 30 | |||||
| 35 | 4.48{0.46} | 17.5 | 35 | |||||
| 40 | 3.92{0.40} | 20.0 | 40 | |||||
| 45 | 3.49{0.36} | 22.5 | 45 | |||||
| 50 | 3.14{0.32} | 25.0 | 50 | |||||
| 55 | 2.85{0.29} | 27.5 | 55 | |||||
| 60 | 2.62{0.27} | 30.0 | 60 | |||||
| 65 | 2.41{0.25} | 32.5 | 65 | |||||
| 70 | 2.24{0.23} | 35.0 | 70 | |||||
| 75 | 2.09{0.21} | 37.5 | 75 | |||||
| 80 | 1.96{0.20} | 40.0 | 80 | |||||
| 12.5 | 7.0 | 15 | 11.77{1.20} | 7.5 | 88.3 {9.0} | SWR12.5- | 15 | |
| 20 | 8.83{0.90} | 10.0 | 20 | |||||
| 25 | 7.06{0.72} | 12.5 | 25 | |||||
| 30 | 5.88{0.60} | 15.0 | 30 | |||||
| 35 | 5.04{0.51} | 17.5 | 35 | |||||
| 40 | 4.41{0.45} | 20.0 | 40 | |||||
| 45 | 3.92{0.40} | 22.5 | 45 | |||||
| 50 | 3.53{0.36} | 25.0 | 50 | |||||
| 55 | 3.21{0.33} | 27.5 | 55 | |||||
| 60 | 2.94{0.30} | 30.0 | 60 | |||||
| 65 | 2.72{0.28} | 32.5 | 65 | |||||
| 70 | 2.52{0.26} | 35.0 | 70 | |||||
| 75 | 2.35{0.24} | 37.5 | 75 | |||||
| 80 | 2.21{0.23} | 40.0 | 80 | |||||
| 90 | 1.96{0.20} | 45.0 | 90 | |||||
| 100 | 1.77{0.18} | 50.0 | 100 | |||||
| 14.5 | 8.5 | 15 | 17.00{1.73} | 7.5 | 127.5 {13.0} | SWR14.5- | 15 | |
| 20 | 12.75{1.30} | 10.0 | 20 | |||||
| 25 | 10.20{1.04} | 12.5 | 25 | |||||
| 30 | 8.50{0.87} | 15.0 | 30 | |||||
| 35 | 7.28{0.74} | 17.5 | 35 | |||||
| 40 | 6.37{0.65} | 20.0 | 40 | |||||
| 45 | 5.67{0.58} | 22.5 | 45 | |||||
| 50 | 5.10{0.52} | 25.0 | 50 | |||||
| 55 | 4.64{0.47} | 27.5 | 55 | |||||
| 60 | 4.25{0.43} | 30.0 | 60 | |||||
| 65 | 3.92{0.40} | 32.5 | 65 | |||||
| 70 | 3.64{0.37} | 35.0 | 70 | |||||
| 75 | 3.40{0.35} | 37.5 | 75 | |||||
| 80 | 3.19{0.33} | 40.0 | 80 | |||||
| 90 | 2.83{0.29} | 45.0 | 90 | |||||
| 100 | 2.55{0.26} | 50.0 | 100 | |||||
| 125 | 2.04{0.21} | 62.5 | 125 | |||||
| 150 | 1.70{0.17} | 75.0 | 150 | |||||
| 17 | 10.5 | 20 | 19.61{2.00} | 10.0 | 196.1 {20.0} | SWR17- | 20 | |
| 25 | 15.69{1.60} | 12.5 | 25 | |||||
| 30 | 13.08{1.33} | 15.0 | 30 | |||||
| 35 | 11.21{1.14} | 17.5 | 35 | |||||
| 40 | 9.81{1.00} | 20.0 | 40 | |||||
| 45 | 8.72{0.89} | 22.5 | 45 | |||||
| 50 | 7.85{0.80} | 25.0 | 50 | |||||
| 55 | 7.13{0.73} | 27.5 | 55 | |||||
| 60 | 6.54{0.67} | 30.0 | 60 | |||||
| 65 | 6.03{0.62} | 32.5 | 65 | |||||
| 70 | 5.60{0.57} | 35.0 | 70 | |||||
| 75 | 5.23{0.53} | 37.5 | 75 | |||||
| 80 | 4.90{0.50} | 40.0 | 80 | |||||
| 90 | 4.36{0.44} | 45.0 | 90 | |||||
| 100 | 3.92{0.40} | 50.0 | 100 | |||||
| 125 | 3.14{0.32} | 62.5 | 125 | |||||
| 150 | 2.62{0.27} | 75.0 | 150 | |||||
| 175 | 2.24{0.23} | 87.5 | 175 | |||||
| D | d | L | N/mm {kgf/mm} (Spring Constant) | F=Lx50% | Part Number | Unit Price | ||
| Fmm | N{kgf} Load | Type D-L | ||||||
| 21 | 13.5 | 25 | 23.54{2.40} | 12.5 | 294.2 {30.0} | SWR21- | 25 | |
| 30 | 19.61{2.00} | 15.0 | 30 | |||||
| 35 | 16.81{1.71} | 17.5 | 35 | |||||
| 40 | 14.71{1.50} | 20.0 | 40 | |||||
| 45 | 13.08{1.33} | 22.5 | 45 | |||||
| 50 | 11.77{1.20} | 25.0 | 50 | |||||
| 55 | 10.07{1.09} | 27.5 | 55 | |||||
| 60 | 9.81{1.00} | 30.0 | 60 | |||||
| 65 | 9.05{0.92} | 32.5 | 65 | |||||
| 70 | 8.41{0.86} | 35.0 | 70 | |||||
| 75 | 7.85{0.80} | 37.5 | 75 | |||||
| 80 | 7.35{0.75} | 40.0 | 80 | |||||
| 90 | 6.54{0.67} | 45.0 | 90 | |||||
| 100 | 5.88{0.60} | 50.0 | 100 | |||||
| 110 | 5.35{0.55} | 55.0 | 110 | |||||
| 120 | 4.90{0.50} | 60.0 | 120 | |||||
| 125 | 4.71{0.48} | 62.5 | 125 | |||||
| 130 | 4.53{0.46} | 65.0 | 130 | |||||
| 140 | 4.20{0.43} | 70.0 | 140 | |||||
| 150 | 3.92{0.40} | 75.0 | 150 | |||||
| 175 | 3.36{0.34} | 87.5 | 175 | |||||
| 200 | 2.94{0.30} | 100.0 | 200 | |||||
| 26 | 16.5 | 25 | 31.38{3.20} | 12.5 | 392.3 {40.0} | SWR26- | 25 | |
| 30 | 26.15{2.67} | 15.0 | 30 | |||||
| 35 | 22.42{2.29} | 17.5 | 35 | |||||
| 40 | 19.61{2.00} | 20.0 | 40 | |||||
| 45 | 17.43{1.78} | 22.5 | 45 | |||||
| 50 | 15.69{1.60} | 25.0 | 50 | |||||
| 55 | 14.26{1.45} | 27.5 | 55 | |||||
| 60 | 13.08{1.33} | 30.0 | 60 | |||||
| 65 | 12.07{1.23} | 32.5 | 65 | |||||
| 70 | 11.21{1.14} | 35.0 | 70 | |||||
| 75 | 10.46{1.07} | 37.5 | 75 | |||||
| 80 | 9.81{1.00} | 40.0 | 80 | |||||
| 90 | 8.72{0.89} | 45.0 | 90 | |||||
| 100 | 7.85{0.80} | 50.0 | 100 | |||||
| 110 | 7.13{0.73} | 55.0 | 110 | |||||
| 120 | 6.54{0.67} | 60.0 | 120 | |||||
| 125 | 6.28{0.64} | 62.5 | 125 | |||||
| 130 | 6.03{0.62} | 65.0 | 130 | |||||
| 140 | 5.60{0.57} | 70.0 | 140 | |||||
| 150 | 5.23{0.53} | 75.0 | 150 | |||||
| 175 | 4.48{0.46} | 87.5 | 175 | |||||
| 200 | 3.92{0.40} | 100.0 | 200 | |||||
| 225 | 3.49{0.36} | 112.5 | 225 | |||||
| 250 | 3.14{0.32} | 125.0 | 250 | |||||
| 31 | 21 | 35 | 28.02{2.86} | 17.5 | 490.3 {50.0} | SWR31- | 35 | |
| 40 | 24.52{2.50} | 20.0 | 40 | |||||
| 45 | 21.79{2.22} | 22.5 | 45 | |||||
| 50 | 19.61{2.00} | 25.0 | 50 | |||||
| 55 | 17.83{1.82} | 27.5 | 55 | |||||
| 60 | 16.34{1.67} | 30.0 | 60 | |||||
| 65 | 15.09{1.54} | 32.5 | 65 | |||||
| 70 | 14.01{1.43} | 35.0 | 70 | |||||
| 75 | 13.08{1.33} | 37.5 | 75 | |||||
| 80 | 12.26{1.25} | 40.0 | 80 | |||||
| 90 | 10.90{1.11} | 45.0 | 90 | |||||
| 100 | 9.81{1.00} | 50.0 | 100 | |||||
| 110 | 8.92{0.91} | 55.0 | 110 | |||||
| 120 | 8.17{0.83} | 60.0 | 120 | |||||
| 125 | 7.85{0.80} | 62.5 | 125 | |||||
| 130 | 7.54{0.77} | 66.0 | 130 | |||||
| 140 | 7.00{0.71} | 70.0 | 140 | |||||
| 150 | 6.54{0.67} | 75.0 | 150 | |||||
| 160 | 6.13{0.63} | 80.0 | 160 | |||||
| 170 | 5.77{0.59} | 85.0 | 170 | |||||
| 175 | 5.60{0.57} | 87.5 | 175 | |||||
| 180 | 5.45{0.56} | 90.0 | 180 | |||||
| 190 | 5.16{0.53} | 95.0 | 190 | |||||
| 200 | 4.90{0.50} | 100.0 | 200 | |||||
| 250 | 3.92{0.40} | 125.0 | 250 | |||||
| 300 | 3.27{0.33} | 150.0 | 300 | |||||
| D | d | L | N/mm {kgf/mm} (Spring Constant) | F=Lx50% | Part Number | Unit Price | ||
| Fmm | N{kgf} Load | Type D-L | ||||||
| 37 | 26 | 35 | 33.62{3.43} | 17.5 | 588.4 {60.0} | SWR37- | 35 | |
| 40 | 29.42{3.00} | 20.0 | 40 | |||||
| 45 | 26.15{2.67} | 22.5 | 45 | |||||
| 50 | 23.54{2.40} | 25.0 | 50 | |||||
| 55 | 21.40{2.18} | 27.5 | 55 | |||||
| 60 | 19.61{2.00} | 30.0 | 60 | |||||
| 65 | 18.10{1.85} | 32.5 | 65 | |||||
| 70 | 16.81{1.71} | 35.0 | 70 | |||||
| 75 | 15.69{1.60} | 37.5 | 75 | |||||
| 80 | 14.71{1.50} | 40.0 | 80 | |||||
| 90 | 13.08{1.33} | 45.0 | 90 | |||||
| 100 | 11.77{1.20} | 50.0 | 100 | |||||
| 110 | 10.70{1.09} | 55.0 | 110 | |||||
| 120 | 9.81{1.00} | 60.0 | 120 | |||||
| 125 | 9.41{0.96} | 62.5 | 125 | |||||
| 130 | 9.05{0.92} | 65.0 | 130 | |||||
| 140 | 8.41{0.86} | 70.0 | 140 | |||||
| 150 | 7.85{0.80} | 75.0 | 150 | |||||
| 160 | 7.35{0.75} | 80.0 | 160 | |||||
| 170 | 6.92{0.71} | 85.0 | 170 | |||||
| 175 | 6.72{0.69} | 87.5 | 175 | |||||
| 180 | 6.54{0.67} | 90.0 | 180 | |||||
| 190 | 6.19{0.63} | 95.0 | 190 | |||||
| 200 | 5.88{0.60} | 100.0 | 200 | |||||
| 250 | 4.71{0.48} | 125.0 | 250 | |||||
| 300 | 3.92{0.40} | 150.0 | 300 | |||||
| 43 | 31 | 50 | 33.34{3.40} | 25.0 | 833.6 {85.0} | SWR43- | 50 | |
| 60 | 27.79{2.83} | 30.0 | 60 | |||||
| 70 | 23.82{2.43} | 35.0 | 70 | |||||
| 80 | 20.84{2.13} | 40.0 | 80 | |||||
| 90 | 18.52{1.89} | 45.0 | 90 | |||||
| 100 | 16.67{1.70} | 50.0 | 100 | |||||
| 110 | 15.16{1.55} | 55.0 | 110 | |||||
| 120 | 13.89{1.42} | 60.0 | 120 | |||||
| 130 | 12.82{1.31} | 65.0 | 130 | |||||
| 140 | 11.91{1.21} | 70.0 | 140 | |||||
| 150 | 11.11{1.13} | 75.0 | 150 | |||||
| 160 | 10.42{1.06} | 80.0 | 160 | |||||
| 170 | 9.81{1.00} | 85.0 | 170 | |||||
| 180 | 9.26{0.94} | 90.0 | 180 | |||||
| 190 | 8.77{0.89} | 95.0 | 190 | |||||
| 200 | 8.34{0.85} | 100.0 | 200 | |||||
| 225 | 7.41{0.76} | 112.5 | 225 | |||||
| 250 | 6.67{0.68} | 125.0 | 250 | |||||
| 275 | 6.06{0.62} | 137.5 | 275 | |||||
| 300 | 5.56{0.57} | 150.0 | 300 | |||||
| 46 | 33 | 50 | 43.15{4.40} | 25.0 | 1079 {110.0} | SWR46- | 50 | |
| 60 | 35.96{3.67} | 30.0 | 60 | |||||
| 70 | 30.82{3.14} | 35.0 | 70 | |||||
| 80 | 26.97{2.75} | 40.0 | 80 | |||||
| 90 | 23.97{2.44} | 45.0 | 90 | |||||
| 100 | 21.57{2.20} | 50.0 | 100 | |||||
| 110 | 19.61{2.00} | 55.0 | 110 | |||||
| 120 | 17.98{1.83} | 60.0 | 120 | |||||
| 125 | 17.26{1.76} | 62.5 | 125 | |||||
| 130 | 16.60{1.69} | 65.0 | 130 | |||||
| 140 | 15.41{1.57} | 70.0 | 140 | |||||
| 150 | 14.38{1.47} | 75.0 | 150 | |||||
| 175 | 12.33{1.26} | 87.5 | 175 | |||||
| 200 | 10.79{1.10} | 100.0 | 200 | |||||
| 225 | 9.59{0.98} | 112.5 | 225 | |||||
| 250 | 8.63{0.88} | 125.0 | 250 | |||||
| 275 | 7.85{0.80} | 137.5 | 275 | |||||
| 300 | 7.19{0.73} | 150.0 | 300 | |||||
| 50 | 36 | 50 | 52.96{5.40} | 25.0 | 1324 {135.0} | SWR50- | 50 | |
| 60 | 44.13{4.50} | 30.0 | 60 | |||||
| 70 | 37.83{3.86} | 35.0 | 70 | |||||
| 80 | 33.10{3.38} | 40.0 | 80 | |||||
| 90 | 29.42{3.00} | 45.0 | 90 | |||||
| 100 | 26.48{2.70} | 50.0 | 100 | |||||
| 110 | 24.07{2.45} | 55.0 | 110 | |||||
| 120 | 22.06{2.25} | 60.0 | 120 | |||||
| 130 | 20.37{2.08} | 65.0 | 130 | |||||
| 140 | 18.91{1.93} | 70.0 | 140 | |||||
| 150 | 17.65{1.80} | 75.0 | 150 | |||||
| 175 | 15.13{1.54} | 87.5 | 175 | |||||
| 200 | 13.24{1.35} | 100.0 | 200 | |||||
| 225 | 11.77{1.20} | 112.5 | 225 | |||||
| 250 | 10.59{1.08} | 125.0 | 250 | |||||
| 275 | 9.63{0.98} | 137.5 | 275 | |||||
| 300 | 8.83{0.90} | 150.0 | 300 | |||||
| 350 | 7.57{0.77} | 175.0 | 350 | |||||
| 400 | 6.62{0.68} | 200.0 | 400 | |||||
Part Number:
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3D preview is not available, because the part number has not yet been determined.
Part Number
|
|---|
| SWR21-90 |
| Part Number |
Standard Unit Price
| Minimum order quantity | Volume Discount | RoHS | Allowable 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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3.64 € | 1 |
Quote
Stock | 10 | 230.01 to 580.00 | 294.2 | 45 | 90 | 21 | 13.5 | 6.54 | 45 |
Loading...
More Information
(Int'l Unit) N=N/mmxFmm
kgf=kgf/mmxFmm
(kgf=Nx0.101972)
Usage count: 1 Million Times (Lx55 is 300,000 Times)
How to use coil springs, and precautions >>P.328
About D dimension and back facing hole, and D dimension and shaft, see >>P.1881.
Basic information
| Material | Oil Tempered Wire |
|---|
This page is Flat Wire Coil Springs / Deflection 50% / O.D. Referenced, part number SWR21-90.
You can find the detail information about specifications and dimensions on part number SWR21-90.
Configure
Stock
-
- Show only stock items
Basic Attributes
-
Type
- SWR
-
Allowable Load (Configurable Range)(N)
- 73.01 to 107.00
- 107.01 to 150.00
- 150.01 to 230.00
- 230.01 to 580.00
- 580.01 or More
-
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)
- 1.7
- 1.77
- 1.96
- 2.04
- 2.09
- 2.21
- 2.24
- 2.35
- 2.41
- 2.52
- 2.55
- 2.62
- 2.72
- 2.83
- 2.85
- 2.94
- 3.14
- 3.19
- 3.21
- 3.27
- 3.36
- 3.4
- 3.49
- 3.53
- 3.64
- 3.92
- 4.2
- 4.25
- 4.36
- 4.41
- 4.48
- 4.53
- 4.64
- 4.71
- 4.9
- 5.04
- 5.1
- 5.16
- 5.23
- 5.35
- 5.45
- 5.56
- 5.6
- 5.67
- 5.77
- 5.88
- 6.03
- 6.06
- 6.13
- 6.19
- 6.28
- 6.37
- 6.54
- 6.62
- 6.67
- 6.72
- 6.92
- 7
- 7.06
- 7.13
- 7.19
- 7.28
- 7.35
- 7.41
- 7.54
- 7.57
- 7.85
- 8.17
- 8.34
- 8.41
- 8.5
- 8.63
- 8.72
- 8.77
- 8.83
- 8.92
- 9.05
- 9.26
- 9.41
- 9.59
- 9.63
- 9.81
- 10.2
- 10.42
- 10.46
- 10.59
- 10.7
- 10.79
- 10.9
- 11.11
- 11.21
- 11.77
- 11.91
- 12.07
- 12.26
- 12.33
- 12.75
- 12.82
- 13.08
- 13.24
- 13.89
- 14.01
- 14.26
- 14.38
- 14.71
- 15.09
- 15.13
- 15.16
- 15.41
- 15.69
- 16.34
- 16.6
- 16.67
- 16.81
- 17
- 17.26
- 17.43
- 17.65
- 17.83
- 17.98
- 18.1
- 18.52
- 18.91
- 19.61
- 20.37
- 20.84
- 21.4
- 21.57
- 21.79
- 22.06
- 22.42
- 23.54
- 23.82
- 23.97
- 24.07
- 24.52
- 26.15
- 26.48
- 26.97
- 27.79
- 28.02
- 29.42
- 30.82
- 31.38
- 33.1
- 33.34
- 33.62
- 35.96
- 37.83
- 43.15
- 44.13
- 52.96
-
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Optional Attributes
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Variation of this product
| Part Number |
|---|
| SWR10.5-30 |
| SWR10.5-35 |
| SWR10.5-40 |
| SWR26-100 |
| SWR26-110 |
| SWR26-120 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Standard Shipping Days ? | RoHS | Allowable 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1.33 € | 1 | 5 Days | 10 | 73.01 to 107.00 | 78.5 | 15 | 30 | 10.5 | 6 | 5.23 | 15 | ||
1.48 € | 1 | 5 Days | 10 | 73.01 to 107.00 | 78.5 | 17.5 | 35 | 10.5 | 6 | 4.48 | 17.5 | ||
1.59 € | 1 | 5 Days | 10 | 73.01 to 107.00 | 78.5 | 20 | 40 | 10.5 | 6 | 3.92 | 20 | ||
5.76 € | 1 | 5 Days | 10 | 230.01 to 580.00 | 392.3 | 50 | 100 | 26 | 16.5 | 7.85 | 50.0 | ||
6.71 € | 1 | 5 Days | 10 | 230.01 to 580.00 | 392.3 | 55 | 110 | 26 | 16.5 | 7.13 | 55.0 | ||
7.27 € | 1 | 5 Days | 10 | 230.01 to 580.00 | 392.3 | 60 | 120 | 26 | 16.5 | 6.54 | 60 |
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