Round Wire Coil Springs / Deflection 25%-30% / O.D. Referenced (WB18-80)
- Promotional pricing ends 30/11/2024
- Volume Discount
Product Details:
Manufacturer part number: WB18-80
Brand: MISUMI
Price: 3.06 €
Delivery time: 5 Days
Technical Data:
Allowable Load (Configurable Range): 580.01 or More N
End Surface Status: With Grinding
Max. Load: 588.4 N
Height upon Max. Load applied L-F: 60 mm
Free Length L: 80 mm
Part Number
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WB18-80
- Drawing / Specifications
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Material JIS-SWP-A
Specifications
| Part Number |
| WH13-60 |
■Spring Constant D12 and 14 for WY Type and D12,14 and 20 for WT Type are not available.
| Type | WY | WR | WF | WL | WT | WM | WH | WB | |||||||||||||||||
| D | |||||||||||||||||||||||||
| 2 | 0.5{0.05} | ||||||||||||||||||||||||
| 3 | N/mm 0.1 {kgf/mm}{0.01} | N/mm 0.3 {kgf/mm}{0.03} | N/mm 0.5 {kgf/mm}{0.05} | N/mm 1.0 {kgf/mm}{0.1} | 1.5 {0.15} | 2.0 {0.2} | 3.9{0.4} | ||||||||||||||||||
| 4 | 2.9{0.3} | 4.9{0.5} | |||||||||||||||||||||||
| 5 | N/mm 2.0 {kgf/mm}{0.2} | N/mm 2.9 {kgf/mm}{0.3} | N/mm 5.9 {kgf/mm}{0.6} | N/mm 9.8 {kgf/mm}{1.0} | |||||||||||||||||||||
| 6 | |||||||||||||||||||||||||
| 8 | |||||||||||||||||||||||||
| 10 | N/mm 0.2 {kgf/mm}{0.02} | ||||||||||||||||||||||||
| 12 | |||||||||||||||||||||||||
| 13 | N/mm 9.8 {kgf/mm}{1.0} | N/mm 19.6 {kgf/mm} {2.0} | |||||||||||||||||||||||
| 14 | |||||||||||||||||||||||||
| 16 | |||||||||||||||||||||||||
| 18 | N/mm 0.5 {kgf/mm}{0.05} | N/mm 1.0 {kgf/mm}{0.1} | N/mm 2.9 {kgf/mm}{0.3} | N/mm 3.9 {kgf/mm}{0.4} | N/mm 4.9 {kgf/mm}{0.5} | N/mm 14.7 {kgf/mm} {1.5} | 29.4{3.0} | ||||||||||||||||||
| 20 | |||||||||||||||||||||||||
| 22 | N/mm 29.4{kgf/mm}{3.0} | ||||||||||||||||||||||||
| 27 | |||||||||||||||||||||||||
| Fmax. | F=Lx75% | F=Lx60% | F=Lx45% | F=Lx40% | F=Lx40% | F=Lx35% | F=Lx30% | F=Lx25% | |||||||||||||||||
■WH:Fmax. (allowable deflection)=Lx30%
• Load calculation method = Spring constant x Deflection
(Int'l Unit) N=N/mmxFmm
kgf=kgf/mmxFmm
(kgf=Nx0.101972)
The values of solid length are for reference only.
There may be some variations depending on the lot.
Usage Count: 1 Million Times
Product Outline >>P.327
How to use coil springs, and precautions >>P.328
Allowable Deflection of (L) Size
WH5-30Fmax.=Lx25%
WH5-35Fmax.=Lx25%
WH5-40Fmax.=Lx22%
WH6-45Fmax.=Lx25%
WH6-50Fmax.=Lx20%
WH6-55Fmax.=Lx26%
WH6-60Fmax.=Lx23%
WH6-65Fmax.=Lx21%
WH6-70Fmax.=Lx21%
WH8-65Fmax.=Lx26%
WH8 -70Fmax. =Lx27%
WH18-90Fmax. =Lx29%
WH18-100Fmax. =Lx24%
WH22-90Fmax. =Lx29%
WH22-100Fmax. =Lx26%
Both ends of * marked WH Type springs are not ground.
| d | Solid Length | F max. | Load N{kgf}max. | Part Number | Unit Price | |
| TypeD-L | 10 ~ 19 pcs. | |||||
| 0.45 | 2.7 | 1.5 | 4.9{0.5} | WH4- | 5* | |
| 0.45 | 2.7 | 3 | 8.8{0.9} | 10* | ||
| 0.55 | 5.8 | 4.5 | 13.7{1.4} | 15 | ||
| 0.6 | 8.4 | 6 | 17.7{1.8} | 20 | ||
| 0.65 | 12.4 | 7.5 | 22.6{2.3} | 25 | ||
| 0.65 | 12.4 | 9 | 26.5{2.7} | 30 | ||
| 0.6 | 3.3 | 1.5 | 8.8{0.9} | WH5- | 5* | |
| 0.7 | 5.5 | 3 | 17.7{1.8} | 10 | ||
| 0.75 | 7.5 | 4.5 | 26.5{2.7} | 15 | ||
| 0.75 | 7.5 | 6 | 35.3{3.6} | 20 | ||
| 0.85 | 13.6 | 7.5 | 44.1{4.5} | 25 | ||
| 0.85 | 13.6 | 7.5 | 44.3{4.5} | (30) | ||
| 0.9 | 17.1 | 8.8 | 51.6{5.3} | (35) | ||
| 0.9 | 17.1 | 8.8 | 51.9{5.3} | (40) | ||
| 0.65 | 3.3 | 1.5 | 8.8{0.9} | WH6- | 5* | |
| 0.75 | 5.2 | 3 | 17.7{1.8} | 10 | ||
| 0.8 | 6.4 | 4.5 | 26.5{2.7} | 15 | ||
| 0.9 | 9.9 | 6 | 35.3{3.6} | 20 | ||
| 0.9 | 9.9 | 7.5 | 44.1{4.5} | 25 | ||
| 1.0 | 16 | 9 | 53.0{5.4} | 30 | ||
| 1.0 | 16 | 10.5 | 61.8{6.3} | 35 | ||
| 1.1 | 25 | 12 | 70.6{7.2} | 40 | ||
| 1.1 | 25 | 11.3 | 66.7{6.8} | (45) | ||
| 1.2 | 39.6 | 10 | 58.8{6.0} | (50) | ||
| 1.2 | 39.6 | 14.5 | 85.3{8.7} | (55) | ||
| 1.2 | 39.6 | 14 | 82.4{8.4} | (60) | ||
| 1.2 | 39.6 | 14 | 82.4{8.4} | (65) | ||
| 1.2 | 39.6 | 15 | 88.3{9.0} | (70) | ||
| 0.9 | 5.4 | 3 | 17.7{1.8} | WH8- | 10 | |
| 1.0 | 8 | 4.5 | 26.5{2.7} | 15 | ||
| 1.1 | 11.5 | 6 | 35.3{3.6} | 20 | ||
| 1.1 | 11.5 | 7.5 | 44.1{4.5} | 25 | ||
| 1.2 | 16.8 | 9 | 53.0{5.4} | 30 | ||
| 1.2 | 16.8 | 10.5 | 61.8{6.3} | 35 | ||
| 1.2 | 16.8 | 12 | 70.6{7.2} | 40 | ||
| 1.3 | 24.7 | 13.5 | 79.4{8.1} | 45 | ||
| 1.3 | 24.7 | 15 | 88.3{9.0} | 50 | ||
| 1.4 | 35 | 16.5 | 97.1{9.9} | 55 | ||
| 1.4 | 35 | 18 | 105.9{10.8} | 60 | ||
| 1.4 | 35 | 17 | 100.0{10.2} | (65) | ||
| 1.4 | 35 | 19 | 111.8{11.4} | (70) | ||
| 1.0 | 5.4 | 3 | 17.7{1.8} | WH10- | 10 | |
| 1.1 | 7 | 4.5 | 26.5{2.7} | 15 | ||
| 1.2 | 9.6 | 6 | 35.3{3.6} | 20 | ||
| 1.2 | 9.6 | 7.5 | 44.1{4.5} | 25 | ||
| 1.3 | 13.9 | 9 | 53.0{5.4} | 30 | ||
| 1.4 | 18 | 10.5 | 61.8{6.3} | 35 | ||
| 1.4 | 18 | 12 | 70.6{7.2} | 40 | ||
| 1.5 | 25 | 13.5 | 79.4{8.1} | 45 | ||
| 1.5 | 25 | 15 | 88.3{9.0} | 50 | ||
| 1.5 | 25 | 16.5 | 97.1{9.9} | 55 | ||
| 1.5 | 25 | 18 | 105.9{10.8} | 60 | ||
| 1.6 | 35 | 19.5 | 114.7{11.7} | 65 | ||
| 1.6 | 35 | 21 | 123.6{12.6} | 70 | ||
| 1.7 | 45.9 | 24 | 141.0{14.4} | 80 | ||
| d | Solid Length | F max. | Load N{kgf}max. | Part Number | Unit Price | |
| TypeD-L | 10 ~ 19 pcs. | |||||
| 1.2 | 6.9 | 3 | 17.7{1.8} | WH12- | 10 | |
| 1.3 | 9.1 | 4.5 | 26.5{2.7} | 15 | ||
| 1.3 | 9.1 | 6 | 35.3{3.6} | 20 | ||
| 1.3 | 9.1 | 7.5 | 44.1{4.5} | 25 | ||
| 1.4 | 11.9 | 9 | 53.0{5.4} | 30 | ||
| 1.4 | 11.9 | 10.5 | 61.8{6.3} | 35 | ||
| 1.5 | 15.4 | 12 | 70.6{7.2} | 40 | ||
| 1.5 | 15.4 | 13.5 | 79.4{8.1} | 45 | ||
| 1.6 | 20.4 | 15 | 88.3{9.0} | 50 | ||
| 1.6 | 20.4 | 16.5 | 97.1{9.9} | 55 | ||
| 1.7 | 26.8 | 18 | 105.9{10.8} | 60 | ||
| 1.7 | 26.8 | 19.5 | 114.7{11.7} | 65 | ||
| 1.8 | 35.1 | 21 | 123.6{12.6} | 70 | ||
| 1.9 | 45.6 | 24 | 141.0{14.4} | 80 | ||
| 1.3 | 6.2 | 3 | 29.4{3.0} | WH13- | 10 | |
| 1.5 | 9.3 | 4.5 | 44.1{4.5} | 15 | ||
| 1.6 | 12.3 | 6 | 58.8{6.0} | 20 | ||
| 1.6 | 12.3 | 7.5 | 73.5{7.5} | 25 | ||
| 1.7 | 15 | 9 | 88.3{9.0} | 30 | ||
| 1.7 | 15 | 10.5 | 103.0{10.5} | 35 | ||
| 1.8 | 19 | 12 | 117.7{12.0} | 40 | ||
| 1.9 | 25 | 13.5 | 132.4{13.5} | 45 | ||
| 1.9 | 25 | 15 | 147.1{15.0} | 50 | ||
| 2.0 | 30 | 16.5 | 161.8{16.5} | 55 | ||
| 2.0 | 30 | 18 | 176.5{18.0} | 60 | ||
| 2.1 | 39 | 19.5 | 191.2{19.5} | 65 | ||
| 2.1 | 39 | 21 | 205.9{21.0} | 70 | ||
| 2.1 | 39 | 24 | 235.4{24.0} | 80 | ||
| 1.6 | 10.4 | 4.5 | 44.1{4.5} | WH14- | 15 | |
| 1.6 | 10.4 | 6 | 58.8{6.0} | 20 | ||
| 1.6 | 10.4 | 7.5 | 73.5{7.5} | 25 | ||
| 1.7 | 12.8 | 9 | 88.3{9.0} | 30 | ||
| 1.7 | 12.8 | 10.5 | 103.0{10.5} | 35 | ||
| 1.9 | 20 | 12 | 117.7{12.0} | 40 | ||
| 1.9 | 20 | 13.5 | 132.4{13.5} | 45 | ||
| 2.1 | 30.5 | 15 | 147.1{15.0} | 50 | ||
| 2.1 | 30.5 | 16.5 | 161.8{16.5} | 55 | ||
| 2.1 | 30.5 | 18 | 176.5{18.0} | 60 | ||
| 2.2 | 37.4 | 19.5 | 191.2{19.5} | 65 | ||
| 2.2 | 37.4 | 21 | 205.9{21.0} | 70 | ||
| 2.3 | 47.2 | 24 | 235.4{24.0} | 80 | ||
| 1.7 | 10.2 | 4.5 | 44.1{4.5} | WH16- | 15 | |
| 1.8 | 12.6 | 6 | 58.8{6.0} | 20 | ||
| 1.9 | 14.5 | 7.5 | 73.5{7.5} | 25 | ||
| 1.9 | 14.5 | 9 | 88.3{9.0} | 30 | ||
| 2.0 | 18 | 10.5 | 103.0{10.5} | 35 | ||
| 2.1 | 21 | 12 | 117.7{12.0} | 40 | ||
| 2.2 | 26 | 13.5 | 132.4{13.5} | 45 | ||
| 2.2 | 26 | 15 | 147.1{15.0} | 50 | ||
| 2.2 | 26 | 16.5 | 161.8{16.5} | 55 | ||
| 2.3 | 32 | 18 | 176.5{18.0} | 60 | ||
| 2.3 | 32 | 19.5 | 191.2{19.5} | 65 | ||
| 2.4 | 38 | 21 | 205.9{21.0} | 70 | ||
| 2.5 | 47.5 | 24 | 235.4{24.0} | 80 | ||
| d | Solid Length | F max. | Load N{kgf}max. | Part Number | Unit Price | |
| TypeD-L | 10 ~ 19 pcs. | |||||
| 2.1 | 12.6 | 6 | 88.3{9.0} | WH18- | 20 | |
| 2.2 | 15.4 | 7.5 | 109.8{11.2} | 25 | ||
| 2.2 | 15.4 | 9 | 132.4{13.5} | 30 | ||
| 2.3 | 18.4 | 10.5 | 154.0{15.7} | 35 | ||
| 2.4 | 21.6 | 12 | 176.5{18.0} | 40 | ||
| 2.5 | 25 | 13.5 | 199.1{20.3} | 45 | ||
| 2.5 | 25 | 15 | 220.6{22.5} | 50 | ||
| 2.6 | 30 | 16.5 | 242.2{24.7} | 55 | ||
| 2.6 | 30 | 18 | 264.8{27.0} | 60 | ||
| 2.8 | 42 | 19.5 | 286.4{29.2} | 65 | ||
| 2.8 | 42 | 21 | 308.9{31.5} | 70 | ||
| 2.9 | 49.3 | 24 | 353.0{36.0} | 80 | ||
| 3.0 | 57 | 26.1 | 397.2{40.5} | (90) | ||
| 3.0 | 57 | 24 | 441.3{45.0} | (100) | ||
| 2.2 | 12.7 | 6 | 88.3{9.0} | WH20- | 20 | |
| 2.3 | 15 | 7.5 | 109.8{11.2} | 25 | ||
| 2.3 | 15 | 9 | 132.4{13.5} | 30 | ||
| 2.5 | 20 | 10.5 | 154.0{15.7} | 35 | ||
| 2.5 | 20 | 12 | 176.5{18.0} | 40 | ||
| 2.5 | 20 | 13.5 | 199.1{20.3} | 45 | ||
| 2.6 | 22.8 | 15 | 220.6{22.5} | 50 | ||
| 2.6 | 22.8 | 16.5 | 242.2{24.7} | 55 | ||
| 2.8 | 30.8 | 18 | 264.8{27.0} | 60 | ||
| 2.8 | 30.8 | 19.5 | 286.4{29.2} | 65 | ||
| 3.0 | 42 | 21 | 308.9{31.5} | 70 | ||
| 3.0 | 42 | 24 | 353.0{36.0} | 80 | ||
| 3.2 | 56.8 | 27 | 397.2{40.5} | 90 | ||
| 3.2 | 56.8 | 30 | 441.3{45.0} | 100 | ||
| 2.3 | 12.7 | 6 | 88.3{9.0} | WH22- | 20 | |
| 2.5 | 16.7 | 7.5 | 109.8{11.2} | 25 | ||
| 2.5 | 16.7 | 9 | 132.4{13.5} | 30 | ||
| 2.6 | 18.2 | 10.5 | 154.0{15.7} | 35 | ||
| 2.8 | 25 | 12 | 176.5{18.0} | 40 | ||
| 2.8 | 25 | 13.5 | 199.1{20.3} | 45 | ||
| 2.8 | 25 | 15 | 220.6{22.5} | 50 | ||
| 3.0 | 33 | 16.5 | 242.2{24.7} | 55 | ||
| 3.0 | 33 | 18 | 264.8{27.0} | 60 | ||
| 3.0 | 33 | 19.5 | 286.4{29.2} | 65 | ||
| 3.2 | 43 | 21 | 308.9{31.5} | 70 | ||
| 3.2 | 43 | 24 | 353.0{36.0} | 80 | ||
| 3.2 | 43 | 26.1 | 397.2{40.5} | (90) | ||
| 3.5 | 64.4 | 26 | 441.3{45.0} | (100) | ||
| 2.8 | 16.8 | 9 | 132.4{13.5} | WH27- | 30 | |
| 2.8 | 16.8 | 10.5 | 154.0{15.7} | 35 | ||
| 2.9 | 18.8 | 12 | 176.5{18.0} | 40 | ||
| 2.9 | 19.4 | 13.5 | 199.1{20.3} | 45 | ||
| 3.2 | 25.5 | 15 | 220.6{22.5} | 50 | ||
| 3.2 | 25.5 | 16.5 | 242.2{24.7} | 55 | ||
| 3.5 | 35.5 | 18 | 264.8{27.0} | 60 | ||
| 3.5 | 35.5 | 19.5 | 286.4{29.2} | 65 | ||
| 3.5 | 35.5 | 21 | 308.9{31.5} | 70 | ||
| 3.5 | 35.5 | 24 | 353.0{36.0} | 80 | ||
| 3.5 | 35.5 | 27 | 397.2{40.5} | 90 | ||
| 4.0 | 68 | 30 | 441.3{45.0} | 100 | ||
(Int'l Unit) N=N/mmxFmm
kgf=kgf/mmxFmm
(kgf=Nx0.101972)
The values of solid length are for reference only.
There may be some variations depending on the lot.
Usage Count: 1 Million Times
Product Outline >>P.327
How to use coil springs, and precautions >>P.328
Allowable Deflection of (L) Size
WH5-30Fmax.=Lx25%
WH5-35Fmax.=Lx25%
WH5-40Fmax.=Lx22%
WH6-45Fmax.=Lx25%
WH6-50Fmax.=Lx20%
WH6-55Fmax.=Lx26%
WH6-60Fmax.=Lx23%
WH6-65Fmax.=Lx21%
WH6-70Fmax.=Lx21%
WH8-65Fmax.=Lx26%
WH8 -70Fmax. =Lx27%
WH18-90Fmax. =Lx29%
WH18-100Fmax. =Lx24%
WH22-90Fmax. =Lx29%
WH22-100Fmax. =Lx26%
Both ends of * marked WH Type springs are not ground.
■WB:Fmax. (allowable deflection)=Lx25%
• Load calculation method = Spring constant x Deflection
(Int'l Unit) N=N/mmxFmm
kgf=kgf/mmxFmm
(kgf=Nx0.101972)
Both ends of * marked WB Type springs are not ground.
The values of solid length are for reference only.
There may be some variations depending on the lot.
Usage Count: 1 Million Times
Product Outline >>P.327
How to use coil springs, and precautions >>P.328
| d | Solid Length | F max. | Load N{kgf}max. | Part Number | Unit Price | |
| TypeD-L | 10 ~ 19 pcs. | |||||
| 0.4 | 3.2 | 1.3 | 4.9{0.5} | WB3- | 5* | |
| 0.5 | 6.5 | 2.5 | 9.8{1.0} | 10* | ||
| 0.55 | 10.5 | 3.8 | 14.7{1.5} | 15* | ||
| 0.55 | 12.7 | 5 | 19.6{2.0} | 20* | ||
| 0.6 | 17.4 | 6.3 | 24.5{2.5} | 25* | ||
| 0.6 | 21.0 | 7.5 | 29.4{3.0} | 30* | ||
| 0.65 | 24.0 | 8.8 | 34.3{3.5} | 35* | ||
| 0.65 | 27.0 | 10.0 | 39.2{4.0} | 40* | ||
| 0.5 | 3 | 1.3 | 5.9{0.6} | WB4- | 5* | |
| 0.6 | 6 | 2.5 | 12.3{1.3} | 10 | ||
| 0.65 | 9.8 | 3.8 | 18.1{1.9} | 15 | ||
| 0.7 | 12.6 | 5 | 24.5{2.5} | 20 | ||
| 0.75 | 16.5 | 6.3 | 30.4{3.1} | 25 | ||
| 0.75 | 20.3 | 7.5 | 36.8{3.8} | 30 | ||
| 0.8 | 24 | 8.8 | 43.1{4.4} | 35 | ||
| 0.8 | 28 | 10 | 49.0{5.0} | 40 | ||
| 0.8 | 29 | 11.3 | 55.4{5.7} | 45 | ||
| 0.85 | 34 | 12.5 | 61.3{6.3} | 50 | ||
| 0.65 | 3.3 | 1.3 | 12.7{1.3} | WB5- | 5 | |
| 0.8 | 7 | 2.5 | 24.5{2.5} | 10 | ||
| 0.8 | 7 | 3.8 | 37.3{3.8} | 15 | ||
| 0.9 | 13 | 5 | 49.0{5.0} | 20 | ||
| 0.9 | 13 | 6.3 | 61.8{6.3} | 25 | ||
| 1.0 | 21 | 7.5 | 73.5{7.5} | 30 | ||
| 1.0 | 25 | 8.8 | 86.3{8.8} | 35 | ||
| 1.0 | 25 | 10 | 98.1{10.0} | 40 | ||
| 1.1 | 31 | 11.3 | 110.8{11.3} | 45 | ||
| 1.1 | 34 | 12.5 | 122.6{12.5} | 50 | ||
| 1.1 | 39 | 13.8 | 135.3{13.8} | 55 | ||
| 1.1 | 43 | 15 | 147.1{15.0} | 60 | ||
| 1.1 | 46 | 16.3 | 159.8{16.3} | 65 | ||
| 1.2 | 50 | 17.5 | 171.6{17.5} | 70 | ||
| 0.7 | 3.5 | 1.3 | 12.7{1.3} | WB6- | 5 | |
| 0.9 | 7 | 2.5 | 24.5{2.5} | 10 | ||
| 0.9 | 7.5 | 3.8 | 37.3{3.8} | 15 | ||
| 1.0 | 11.5 | 5 | 49.0{5.0} | 20 | ||
| 1.1 | 17.5 | 6.3 | 61.8{6.3} | 25 | ||
| 1.1 | 19.5 | 7.5 | 73.5{7.5} | 30 | ||
| 1.1 | 20 | 8.8 | 86.3{8.8} | 35 | ||
| 1.2 | 28 | 10 | 98.1{10.0} | 40 | ||
| 1.2 | 30 | 11.3 | 110.8{11.3} | 45 | ||
| 1.2 | 32 | 12.5 | 122.6{12.5} | 50 | ||
| 1.2 | 32 | 13.8 | 135.3{13.8} | 55 | ||
| 1.3 | 43 | 15 | 147.1{15.0} | 60 | ||
| 1.3 | 46 | 16.3 | 159.8{16.3} | 65 | ||
| 1.3 | 50 | 17.5 | 171.6{17.5} | 70 | ||
| 1.4 | 57 | 20 | 196.1{20.0} | 80 | ||
| 1.0 | 6 | 2.5 | 24.5{2.5} | WB8- | 10 | |
| 1.2 | 10.8 | 3.8 | 37.3{3.8} | 15 | ||
| 1.2 | 11.5 | 5 | 49.0{5.0} | 20 | ||
| 1.3 | 17 | 6.3 | 61.8{6.3} | 25 | ||
| 1.3 | 17 | 7.5 | 73.5{7.5} | 30 | ||
| 1.4 | 24.5 | 8.8 | 86.3{8.8} | 35 | ||
| 1.4 | 25.2 | 10 | 98.1{10.0} | 40 | ||
| 1.5 | 32 | 11.3 | 110.8{11.3} | 45 | ||
| 1.5 | 33 | 12.5 | 122.6{12.5} | 50 | ||
| 1.5 | 36.5 | 13.8 | 135.3{13.8} | 55 | ||
| 1.5 | 36.5 | 15 | 147.1{15.0} | 60 | ||
| 1.6 | 48 | 16.3 | 159.8{16.3} | 65 | ||
| 1.6 | 48 | 17.5 | 171.6{17.5} | 70 | ||
| 1.6 | 55 | 20 | 196.1{20.0} | 80 | ||
| d | Solid Length | F max. | Load N{kgf}max. | Part Number | Unit Price | |
| TypeD-L | 10 ~ 19 pcs. | |||||
| 1.2 | 6 | 2.5 | 24.5{2.5} | WB10- | 10 | |
| 1.3 | 8.5 | 3.8 | 37.3{3.8} | 15 | ||
| 1.4 | 12 | 5 | 49.0{5.0} | 20 | ||
| 1.5 | 16.5 | 6.3 | 61.8{6.3} | 25 | ||
| 1.5 | 17 | 7.5 | 73.5{7.5} | 30 | ||
| 1.6 | 23 | 8.8 | 86.3{8.8} | 35 | ||
| 1.6 | 24 | 10 | 98.1{10.0} | 40 | ||
| 1.7 | 30 | 11.3 | 110.8{11.3} | 45 | ||
| 1.7 | 31.5 | 12.5 | 122.6{12.5} | 50 | ||
| 1.8 | 40 | 13.8 | 135.3{13.8} | 55 | ||
| 1.8 | 40 | 15 | 147.1{15.0} | 60 | ||
| 1.8 | 43 | 16.3 | 159.8{16.3} | 65 | ||
| 1.8 | 43 | 17.5 | 171.6{17.5} | 70 | ||
| 1.8 | 54 | 20 | 196.1{20.0} | 80 | ||
| 1.4 | 6.5 | 2.5 | 24.5{2.5} | WB12- | 10 | |
| 1.4 | 7.7 | 3.8 | 36.3{3.7} | 15 | ||
| 1.6 | 12.5 | 5 | 49.0{5.0} | 20 | ||
| 1.6 | 13.6 | 6.3 | 60.8{6.2} | 25 | ||
| 1.7 | 18 | 7.5 | 73.5{7.5} | 30 | ||
| 1.8 | 22.5 | 8.8 | 85.3{8.7} | 35 | ||
| 1.8 | 24 | 10 | 98.1{10.0} | 40 | ||
| 1.8 | 24 | 11.3 | 109.8{11.2} | 45 | ||
| 1.9 | 34 | 12.5 | 122.6{12.5} | 50 | ||
| 2.0 | 38 | 13.8 | 134.4{13.7} | 55 | ||
| 2.0 | 40 | 15 | 147.1{15.0} | 60 | ||
| 2.0 | 42 | 16.3 | 158.9{16.2} | 65 | ||
| 2.1 | 48.5 | 17.5 | 171.6{17.5} | 70 | ||
| 2.1 | 52.5 | 20 | 196.1{20.0} | 80 | ||
| 1.6 | 6.4 | 2.5 | 49.0{5.0} | WB13- | 10 | |
| 1.8 | 11 | 3.8 | 74.5{7.6} | 15 | ||
| 1.8 | 11 | 5 | 98.1{10.0} | 20 | ||
| 2.0 | 17 | 6.3 | 123.6{12.6} | 25 | ||
| 2.0 | 18 | 7.5 | 147.1{15.0} | 30 | ||
| 2.1 | 22 | 8.8 | 172.6{17.6} | 35 | ||
| 2.1 | 22 | 10 | 196.1{20.0} | 40 | ||
| 2.3 | 32 | 11.3 | 221.6{22.6} | 45 | ||
| 2.3 | 32 | 12.5 | 245.2{25.0} | 50 | ||
| 2.4 | 40 | 13.8 | 270.7{27.6} | 55 | ||
| 2.4 | 42 | 15 | 294.2{30.0} | 60 | ||
| 2.4 | 42 | 16.3 | 319.7{32.6} | 65 | ||
| 2.5 | 50 | 17.5 | 343.2{35.0} | 70 | ||
| 2.5 | 50 | 20 | 392.3{40.0} | 80 | ||
| 1.8 | 9 | 3.8 | 72.6{7.4} | WB14- | 15 | |
| 2.0 | 13 | 5 | 98.1{10.0} | 20 | ||
| 2.0 | 14 | 6.3 | 121.6{12.4} | 25 | ||
| 2.1 | 18 | 7.5 | 147.1{15.0} | 30 | ||
| 2.1 | 23 | 8.8 | 170.6{17.4} | 35 | ||
| 2.3 | 26.3 | 10 | 196.1{20.0} | 40 | ||
| 2.3 | 27.6 | 11.3 | 219.7{22.4} | 45 | ||
| 2.4 | 31 | 12.5 | 245.2{25.0} | 50 | ||
| 2.5 | 37.5 | 13.8 | 268.7{27.4} | 55 | ||
| 2.5 | 41 | 15 | 294.2{30.0} | 60 | ||
| 2.5 | 43.5 | 16.3 | 317.7{32.4} | 65 | ||
| 2.6 | 48 | 17.5 | 343.2{35.0} | 70 | ||
| 2.6 | 52 | 20 | 392.3{40.0} | 80 | ||
| d | Solid Length | F max. | Load N{kgf}max. | Part Number | Unit Price | |
| TypeD-L | 10 ~ 19 pcs. | |||||
| 2.0 | 10 | 3.8 | 74.5{7.6} | WB16- | 15 | |
| 2.1 | 12.5 | 5 | 98.1{10.0} | 20 | ||
| 2.3 | 17 | 6.3 | 123.6{12.6} | 25 | ||
| 2.3 | 18.5 | 7.5 | 147.1{15.0} | 30 | ||
| 2.4 | 21.5 | 8.8 | 172.6{17.6} | 35 | ||
| 2.4 | 21.5 | 10 | 196.1{20.0} | 40 | ||
| 2.5 | 27.5 | 11.3 | 221.6{22.6} | 45 | ||
| 2.5 | 27.5 | 12.5 | 245.2{25.0} | 50 | ||
| 2.6 | 32 | 13.8 | 270.7{27.6} | 55 | ||
| 2.6 | 32 | 15 | 294.2{30.0} | 60 | ||
| 2.8 | 46 | 16.3 | 319.7{32.6} | 65 | ||
| 2.8 | 46 | 17.5 | 343.2{35.0} | 70 | ||
| 2.9 | 55 | 20 | 392.3{40.0} | 80 | ||
| 2.5 | 13.5 | 5 | 147.1{15.0} | WB18- | 20 | |
| 2.6 | 17 | 6.3 | 185.3{18.9} | 25 | ||
| 2.6 | 17 | 7.5 | 220.6{22.5} | 30 | ||
| 2.8 | 23.5 | 8.8 | 258.9{26.4} | 35 | ||
| 2.9 | 27.5 | 10 | 294.2{30.0} | 40 | ||
| 2.9 | 27.5 | 11.3 | 332.4{33.9} | 45 | ||
| 3.0 | 33 | 12.5 | 367.7{37.5} | 50 | ||
| 3.0 | 33 | 13.8 | 406.0{41.4} | 55 | ||
| 3.2 | 43 | 15 | 441.3{45.0} | 60 | ||
| 3.2 | 44.5 | 16.3 | 479.5{48.9} | 65 | ||
| 3.2 | 44.5 | 17.5 | 514.8{52.5} | 70 | ||
| 3.4 | 58 | 20 | 588.4{60.0} | 80 | ||
| 3.4 | 61 | 22.5 | 661.9{67.5} | 90 | ||
| 3.5 | 71 | 25 | 735.5{75.0} | 100 | ||
| 2.8 | 13.5 | 5 | 147.1{15.0} | WB22- | 20 | |
| 2.9 | 16 | 6.3 | 185.3{18.9} | 25 | ||
| 3.0 | 18 | 7.5 | 220.6{22.5} | 30 | ||
| 3.0 | 18 | 8.8 | 258.9{26.4} | 35 | ||
| 3.2 | 24 | 10 | 294.2{30.0} | 40 | ||
| 3.2 | 24 | 11.3 | 332.4{33.9} | 45 | ||
| 3.5 | 36 | 12.5 | 367.7{37.5} | 50 | ||
| 3.5 | 36 | 13.8 | 406.0{41.4} | 55 | ||
| 3.5 | 36 | 15 | 441.3{45.0} | 60 | ||
| 3.6 | 45 | 16.3 | 479.5{48.9} | 65 | ||
| 3.6 | 45 | 17.5 | 514.8{52.5} | 70 | ||
| 3.8 | 57 | 20 | 588.4{60.0} | 80 | ||
| 3.8 | 57 | 22.5 | 661.9{67.5} | 90 | ||
| 4.0 | 72 | 25 | 735.5{75.0} | 100 | ||
| 3.5 | 19 | 7.5 | 220.6{22.5} | WB27- | 30 | |
| 3.6 | 21 | 8.8 | 258.9{26.4} | 35 | ||
| 3.6 | 21 | 10 | 294.2{30.0} | 40 | ||
| 3.8 | 30 | 11.3 | 332.4{33.9} | 45 | ||
| 3.8 | 30 | 12.5 | 367.7{37.5} | 50 | ||
| 4.0 | 38 | 13.8 | 406.0{41.4} | 55 | ||
| 4.0 | 38 | 15 | 441.3{45.0} | 60 | ||
| 4.0 | 38 | 16.3 | 479.5{48.9} | 65 | ||
| 4.0 | 38 | 17.5 | 514.8{52.5} | 70 | ||
| 4.3 | 57 | 20 | 588.4{60.0} | 80 | ||
| 4.5 | 63 | 22.5 | 661.9{67.5} | 90 | ||
| 4.5 | 67 | 25 | 735.5{75.0} | 100 | ||
(Int'l Unit) N=N/mmxFmm
kgf=kgf/mmxFmm
(kgf=Nx0.101972)
Both ends of * marked WB Type springs are not ground.
The values of solid length are for reference only.
There may be some variations depending on the lot.
Usage Count: 1 Million Times
Product Outline >>P.327
How to use coil springs, and precautions >>P.328
Part Number:
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Part Number
|
|---|
| WB18-80 |
| Part Number |
Standard Unit Price
| Minimum order quantity | Volume Discount | RoHS | Allowable Load (Configurable Range) (N) | End Surface Status | 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) | Wire Dia. (mm) | Solid Length (mm) | Allowable Deflection (mm) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3.06 € | 1 | 5 Days | 10 | 580.01 or More | With Grinding | 588.4 | 60 | 80 | 18 | 11.2 | 29.4 | 3.4 | 58 | 20 |
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Basic information
| Material | JIS-SWP-A |
|---|
This page is Round Wire Coil Springs / Deflection 25%-30% / O.D. Referenced, part number WB18-80.
You can find the detail information about specifications and dimensions on part number WB18-80.
Configure
Basic Attributes
-
Type
- WB
- WH
-
Allowable Load (Configurable Range)(N)
- 4.51 to 8.50
- 8.51 to 16.00
- 16.01 to 30.00
- 30.01 to 50.00
- 50.01 to 73.00
- 73.01 to 107.00
- 107.01 to 150.00
- 150.01 to 230.00
- 230.01 to 580.00
- 580.01 or More
-
End Surface Status
- With Grinding
- Without Grinding
-
Max. Load(N)
- 4.9
- 5.9
- 8.8
- 9.8
- 12.3
- 12.7
- 13.7
- 14.7
- 17.7
- 18.1
- 19.6
- 22.6
- 24.5
- 26.5
- 29.4
- 30.4
- 34.3
- 35.3
- 36.3
- 36.8
- 37.3
- 39.2
- 43.1
- 44.1
- 44.3
- 49
- 51.6
- 51.9
- 53
- 55.4
- 58.8
- 60.8
- 61.3
- 61.8
- 66.7
- 70.6
- 72.6
- 73.5
- 74.5
- 79.4
- 82.4
- 85.3
- 86.3
- 88.3
- 97.1
- 98.1
- 100
- 103
- 105.9
- 109.8
- 110.8
- 111.8
- 114.7
- 117.7
- 121.6
- 122.6
- 123.6
- 132.4
- 134.4
- 135.3
- 141
- 147.1
- 154
- 158.9
- 159.8
- 161.8
- 170.6
- 171.6
- 172.6
- 176.5
- 185.3
- 191.2
- 196.1
- 199.1
- 205.9
- 219.7
- 220.6
- 221.6
- 235.4
- 242.2
- 245.2
- 258.9
- 264.8
- 268.7
- 270.7
- 286.4
- 294.2
- 308.9
- 317.7
- 319.7
- 332.4
- 343.2
- 353
- 367.7
- 392.3
- 397.2
- 406
- 441.3
- 479.5
- 514.8
- 588.4
- 661.9
- 735.5
-
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)
- 1.7
- 1.8
- 1.9
- 2
- 2.2
- 2.3
- 2.4
- 2.5
- 2.6
- 2.7
- 2.8
- 2.9
- 3
- 3.1
- 3.2
- 3.3
- 3.4
- 3.5
- 3.6
- 3.7
- 3.8
- 4
- 4.2
- 4.4
- 4.5
- 4.6
- 4.7
- 4.8
- 5
- 5.2
- 5.4
- 5.6
- 5.8
- 6
- 6.2
- 6.4
- 6.6
- 6.8
- 7
- 7.2
- 7.4
- 7.6
- 7.8
- 8
- 8.2
- 8.4
- 8.6
- 8.8
- 9
- 9.2
- 9.4
- 9.6
- 9.8
- 10
- 10.2
- 10.4
- 10.6
- 10.8
- 11
- 11.2
- 11.4
- 11.6
- 11.8
- 12
- 12.2
- 12.4
- 12.6
- 12.8
- 13
- 13.2
- 13.4
- 13.6
- 13.8
- 14
- 14.4
- 14.8
- 15
- 15.4
- 15.6
- 16
- 16.2
- 16.4
- 16.8
- 17
- 17.4
- 18
- 18.4
- 19
- 19.4
- 19.8
- 20
- 20.6
- 21.2
- 21.4
-
Spring Constant(N/mm)
-
Wire Dia.(mm)
-
Solid Length(mm)
- 2.7
- 3
- 3.2
- 3.3
- 3.5
- 5.2
- 5.4
- 5.5
- 5.8
- 6
- 6.2
- 6.4
- 6.5
- 6.9
- 7
- 7.5
- 7.7
- 8
- 8.4
- 8.5
- 9
- 9.1
- 9.3
- 9.6
- 9.8
- 9.9
- 10
- 10.2
- 10.4
- 10.5
- 10.8
- 11
- 11.5
- 11.9
- 12
- 12.3
- 12.4
- 12.5
- 12.6
- 12.7
- 12.8
- 13
- 13.5
- 13.6
- 13.9
- 14
- 14.5
- 15
- 15.4
- 16
- 16.5
- 16.7
- 16.8
- 17
- 17.1
- 17.4
- 17.5
- 18
- 18.2
- 18.4
- 18.5
- 18.8
- 19
- 19.4
- 19.5
- 20
- 20.3
- 20.4
- 21
- 21.5
- 21.6
- 22
- 22.5
- 22.8
- 23
- 23.5
- 24
- 24.5
- 24.7
- 25
- 25.2
- 25.5
- 26
- 26.3
- 26.8
- 27
- 27.5
- 27.6
- 28
- 29
- 30
- 30.5
- 30.8
- 31
- 31.5
- 32
- 33
- 34
- 35
- 35.1
- 35.5
- 36
- 36.5
- 37.4
- 37.5
- 38
- 39
- 39.6
- 40
- 41
- 42
- 43
- 43.5
- 44.5
- 45
- 45.6
- 45.9
- 46
- 47.2
- 47.5
- 48
- 48.5
- 49.3
- 50
- 52
- 52.5
- 54
- 55
- 56.8
- 57
- 58
- 61
- 63
- 64.4
- 67
- 68
- 71
- 72
-
Filter by CAD data type
- 2D
- 3D
Filter by standard shipping days
-
- All
- Same day
- 5 Days or Less
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 |
|---|
| WB10-25 |
| WB10-30 |
| WB10-35 |
| WB18-90 |
| WB22-100 |
| WB22-20 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Standard Shipping Days ? | RoHS | Allowable Load (Configurable Range) (N) | End Surface Status | 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) | Wire Dia. (mm) | Solid Length (mm) | Allowable Deflection (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1.13 € | 1 | Available |
Same day
Stock | 10 | 50.01 to 73.00 | With Grinding | 61.8 | 18.7 | 25 | 10 | 7 | 9.8 | 1.5 | 16.5 | 6.3 | |
1.13 € | 1 |
Same day
Stock | 10 | 73.01 to 107.00 | With Grinding | 73.5 | 22.5 | 30 | 10 | 7 | 9.8 | 1.5 | 17 | 7.5 | ||
1.13 € | 1 | Available | 5 Days | 10 | 73.01 to 107.00 | With Grinding | 86.3 | 26.2 | 35 | 10 | 6.8 | 9.8 | 1.6 | 23 | 8.8 | |
2.01 € | 1 | Available | 5 Days | 10 | 580.01 or More | With Grinding | 661.9 | 67.5 | 90 | 18 | 11.2 | 29.4 | 3.4 | 61 | 22.5 | |
4.33 € | 1 | 5 Days | 10 | 580.01 or More | With Grinding | 735.5 | 75 | 100 | 22 | 14 | 29.4 | 4 | 72 | 25 | ||
1.89 € | 1 | Available | 5 Days | 10 | 107.01 to 150.00 | With Grinding | 147.1 | 15 | 20 | 22 | 16.4 | 29.4 | 2.8 | 13.5 | 5 |
Tech Support
- Technical Support
- Tel：+49 69 668173-0 / FAX：+49 69 668173-360
- Technical Inquiry
Payment Method
On-Demand Manufacturing
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