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圓線彈簧 外徑基準 鋼琴線型WF・WL 【FA機械用標準零件】 (WF12-20)

圓線彈簧

圓線彈簧 外徑基準 鋼琴線型WF・WL 【FA機械用標準零件】 WF12-20
  • 促銷至 2025/03/31截止

將相同直徑者的彈簧常數進行統一,成為標準化規格系列。
WF型・・・容許最大壓縮量45%
WL型・・・容許最大壓縮量40%
Round Coil Springs - Fmax. (Allowable Deflection) =Lx40% - 45% /O.D. Referenced

(i)請注意

型號

商品篩選結果為1件時,會顯示商品型號。

WF12-20

本頁所標註的為參考用的標準出貨日。確切的預定到貨日請以訂購完成通知書的資訊為準。

 圓線彈簧 外徑基準鋼琴線型 WF・WL:關聯圖像
    
  
      
   材質 SWP-A

規格表

型式
WF1360
■彈簧常數 N/mm{kgf/mm} WY型無D12・14、WT型無D12・14・20。
 TypeWYWRWFWLWTWMWHWB
D 
2          0.5{0.05}             
3 0.1
{0.01}
  0.3
{0.03}
  0.5
{0.05}
  1.0
{0.1}
  1.5
{0.15}
  2.0
{0.2}
     3.9{0.4} 
4             2.9{0.3}  4.9{0.5} 
5         2.0
{0.2}
  2.9
{0.3}
  5.9
{0.6}
  9.8
{1.0}
 
6                
8                
10 0.2{0.02}               
12                
13             9.8
{1.0}
  19.6
{2.0}
 
14                
16                
18    0.5
{0.05}
  1.0
{0.1}
  2.9
{0.3}
  3.9
{0.4}
  4.9
{0.5}
  14.7
{1.5}
  29.4{3.0} 
20                  
22                29.4
{3.0}
 
27                 
Fmax.F=L×75%F=L×60%F=L×45%F=L×40%F=L×40%F=L×35%F=L×30%F=L×25%
■WF:Fmax.(容許壓縮量)=L×45%
d貼緊長度
(參考值)
F
max.
荷重 
N{kgf}
max.
型式NT$基準單價
Type D-L1〜19 pcs
0.2622.251.1{0.11}WF 3-






 5 
0.3254.52.2{0.22}10
0.3256.73.2{0.33}15
0.35794.4{0.45}20
0.35711.25.5{0.56}25 
0.413.213.56.6{0.67}30
0.413.215.77.6{0.78}35
0.413.2188.8{0.9}40
0.322.32.251.1{0.11}WF 4-












 5 
0.353.14.52.2{0.22}10
0.45.66.73.2{0.33}15
0.45.694.4{0.45}20
0.459.911.25.5{0.56}25 
0.459.913.56.6{0.67}30
0.516.515.77.6{0.78}35
0.516.5188.8{0.9}40
0.516.5209.8{1.0}45
0.516.522.510.8{1.1}50
0.516.524.712.1{1.23}55
0.516.52712.7{1.3}60
0.5526.429.214.3{1.46}65
0.5526.431.515.4{1.58}70
0.3522.251.1{0.11}WF 5-













 5 
0.382.84.52.2{0.22}10
0.43.46.73.2{0.33}15
0.455.494.4{0.45}20
0.58.511.25.5{0.56}25 
0.5513.213.56.6{0.67}30
0.5513.215.77.6{0.78}35
0.5520.4188.8{0.9}40
0.620.4209.8{1.0}45
0.620.422.510.8{1.1}50
0.620.424.712.1{1.23}55 
0.620.42712.7{1.3}60
0.620.429.214.3{1.5}65
0.620.431.515.4{1.6}70
0.42.32.251.1{0.11}WF 6-














 5 
0.554.52.2{0.22}10
0.5586.73.2{0.33}15
0.55894.4{0.45}20
0.61211.25.5{0.56}25 
0.651613.56.6{0.67}30
0.651715.77.6{0.78}35
0.6517188.8{0.9}40
0.6517209.8{1.0}45
0.725.222.510.8{1.1}50
0.725.224.712.1{1.23}55 
0.725.22712.7{1.3}60
0.725.229.214.3{1.46}65
0.725.231.514.7{1.5}70
0.725.23617.7{1.8}80
0.654.52.2{0.22}WF 8-












10 
0.657.56.73.2{0.33}15
0.710.894.4{0.45}20
0.710.811.25.5{0.56}25 
0.7514.513.56.6{0.67}30
0.7514.515.77.6{0.78}35
0.820188.8{0.9}40
0.820209.8{1.0}45
0.82022.510.8{1.1}50
0.82024.712.1{1.23}55 
0.8527.62712.7{1.3}60
0.8527.629.214.3{1.46}65
0.8527.631.514.7{1.5}70
0.8528.13617.7{1.8}80

d貼緊長度
(參考值)
F
max.
荷重 
N{kgf}
max.
型式NT$基準單價
Type D-L1〜19 pcs
0.6554.52.2{0.22}WF10-













10 
0.6556.73.2{0.33}15
0.810.494.4{0.45}20
0.810.411.25.5{0.56}25
0.851413.56.6{0.67}30
0.851415.77.6{0.78}35
0.917.5188.8{0.9}40
0.917.5209.8{1.0}45
0.917.522.510.8{1.1}50
0.917.524.712.1{1.23}55 
1.0312712.7{1.3}60
1.03129.214.3{1.46}65
1.03131.514.7{1.5}70
1.0313617.7{1.8}80
0.74.64.52.3{0.23}WF12-












10 
0.74.66.73.2{0.33}15
0.87.294.4{0.45}20
0.87.211.25.5{0.56}25
0.911.313.56.6{0.67}30
0.911.315.77.6{0.78}35
0.911.3188.8{0.9}40
0.911.3209.8{1.0}45
1.01822.510.8{1.1}50
1.01824.712.1{1.23}55 
1.0182712.7{1.3}60
1.01829.214.3{1.46}65
1.128.131.514.7{1.5}70
1.127.53617.7{1.8}80
0.754.94.52.3{0.23}WF13-













10 
0.866.73.2{0.33}15
0.8694.4{0.45}20
0.857.211.25.5{0.56}25
1.01513.56.6{0.67}30
1.01515.77.6{0.78}35
1.015188.8{0.9}40
1.015209.8{1.0}45
1.01522.510.8{1.1}50
1.12224.712.1{1.23}55 
1.1222712.7{1.3}60
1.12229.214.3{1.46}65
1.12231.514.7{1.5}70
1.1223617.7{1.8}80
1.233.640.519.9{2.0}90
0.85.26.73.2{0.33}WF14-












15 
0.97.994.4{0.45}20
0.97.911.25.5{0.56}25
1.01213.56.6{0.67}30
1.01215.77.6{0.78}35
1.012188.8{0.9}40
1.012209.8{1.0}45
1.118.222.510.8{1.1}50
1.118.224.712.1{1.23}55 
1.118.22712.7{1.3}60
1.227.629.214.3{1.46}65
1.227.631.514.7{1.5}70
1.227.63617.7{1.8}80
1.339.740.519.9{2.0}90

d貼緊長度
(參考值)
F
max.
荷重 
N{kgf}
max.
型式NT$基準單價
Type D-L1〜19 pcs
0.96.36.73.2{0.33}WF16-












15 
1.08.794.4{0.45}20
1.08.711.25.5{0.56}25
1.112.813.56.6{0.67}30
1.112.815.77.6{0.78}35
1.218.6188.8{0.9}40
1.218.6209.8{1.0}45
1.218.622.510.8{1.1}50
1.218.624.712.1{1.23}55 
1.326.82712.7{1.3}60
1.326.829.214.3{1.46}65
1.326.831.514.7{1.5}70
1.4363617.7{1.8}80
1.436.440.519.9{2.0}90
1.2998.8{0.9}WF18─










20 
1.312.411.210.8{1.1}25
1.312.413.512.7{1.3}30
1.416.115.714.7{1.5}35
1.5211817.7{1.8}40
1.5212019.9{2.03}45
1.52122.522.1{2.25}50
1.628.824.724.3{2.48}55 
1.628.82726.5{2.7}60
1.628.829.228.7{2.93}65
1.737.431.530.9{3.15}70
1.737.43635.3{3.6}80
1.27.298.8{0.9}WF20-










20 
1.39.811.210.8{1.1}25
1.412.613.512.7{1.3}30
1.412.615.714.7{1.5}35
1.516.51817.7{1.8}40
1.516.52019.9{2.03}45
1.621.622.522.1{2.25}50
1.621.624.724.3{2.48}55 
1.621.62726.5{2.7}60
1.728.129.228.7{2.93}65
1.728.131.530.9{3.15}70
1.728.13635.3{3.6}80
1.37.898.8{0.9}WF22-










20 
1.410.511.211.0{1.12}25
1.410.513.513.2{1.35}30
1.513.515.715.4{1.57}35
1.513.51817.7{1.8}40
1.722.120.219.8{2.02}45
1.722.122.522.1{2.25}50
1.722.124.724.2{2.47}55 
1.828.82726.5{2.7}60
1.828.829.228.6{2.92}65
1.828.831.530.9{3.15}70
1.828.83635.3{3.6}80
1.714.113.513.2{1.35}WF27-








30 
1.714.115.715.4{1.57}35
1.714.11817.7{1.8}40
1.921.420.219.8{2.02}45
1.921.422.522.1{2.25}50
2.02624.724.2{2.47}55 
2.0262726.5{2.7}60
2.02629.228.6{2.92}65
2.02631.530.9{3.15}70
2.0263635.3{3.6}80
●荷重的計算方法:荷重=彈簧常數×壓縮量
   (國際單位)N=N/mm×Fmm
kgf=kgf/mm×Fmm
(kgf=N×0.101972)
WF型有*符號者,兩端面無研磨加工。
貼緊長度為參考值。生產批號不同的產品會有一些誤差。
使用次數:100萬次
產品概要 P.355
彈簧的使用方法與注意事項 P.356
■WL:Fmax.(容許壓縮量)=L×40%
d貼緊長度
(參考值)
F
max.
荷重 
N{kgf}
max.
型式NT$基準單價
Type D-L1〜19 pcs
0.21.720.98{0.1}WL 2-




 5 
0.265.242.0{0.2}10
0.265.262.9{0.3}15
0.29983.9{0.4}20
0.299104.9{0.5}25 
0.310.8125.9{0.6}30
0.32.122.0{0.2}WL 3-






 5 
0.353.943.9{0.4}10
0.46.565.9{0.6}15
0.46.587.8{0.8}20
0.4513109.8{1.0}25 
0.45131211.8{1.2}30
0.45131413.7{1.4}35
0.5211615.7{1.6}40
0.352.122.0{0.2}WL 4-










 5 
0.45543.9{0.4}10
0.45565.9{0.6}15
0.5987.8{0.8}20
0.59109.8{1.0}25 
0.5513.91211.8{1.2}30
0.5513.91413.7{1.4}35
0.621.61615.7{1.6}40
0.621.61817.7{1.8}45
0.621.62019.6{2.0}50
0.621.62221.6{2.2}55
0.65332423.5{2.4}60
0.42.322.0{0.2}WL 5-












 5 
0.453.443.9{0.4}10
0.5565.9{0.6}15
0.557.787.8{0.8}20
0.610.8109.8{1.0}25 
0.610.81211.8{1.2}30
0.6515.61413.7{1.4}35
0.6515.61615.7{1.6}40
0.7201817.7{1.8}45
0.7202019.6{2.0}50
0.723.12221.6{2.2}55 
0.75332423.5{2.4}60
0.7532.32625.5{2.6}65
0.7532.32827.5{2.8}70
0.452.522.0{0.2}WL 6-













 5 
0.554.743.9{0.4}10
0.554.765.9{0.6}15
0.65987.8{0.8}20
0.659109.8{1.0}25 
0.713.71211.8{1.2}30
0.713.71413.7{1.4}35
0.713.71615.7{1.6}40
0.7518.91817.7{1.8}45
0.7518.92019.6{2.0}50
0.7518.92221.6{2.2}55 
0.826.42423.5{2.4}60
0.826.42625.5{2.6}65
0.8530.62827.5{2.8}70
0.8534.93231.4{3.2}80
d貼緊長度
(參考值)
F
max.
荷重 
N{kgf}
max.
型式NT$基準單價
Type D-L1〜19 pcs
0.654.743.9{0.4}WL 8-












10 
0.758.565.9{0.6}15
0.758.587.8{0.8}20
0.758.5109.8{1.0}25 
0.811.21211.8{1.2}30
0.811.21413.7{1.4}35
0.811.21615.7{1.6}40
0.8515.31817.7{1.8}45
0.8515.32019.6{2.0}50
0.8515.32221.6{2.2}55 
0.919.42423.5{2.4}60
0.919.42625.5{2.6}65
1.0312827.5{2.8}70
1.0313231.4{3.2}80
0.755.343.9{0.4}WL10-












10 
0.86.465.9{0.6}15
0.86.487.8{0.8}20
0.910.8109.8{1.0}25
0.910.81211.8{1.2}30
0.910.81413.7{1.4}35
0.910.81615.7{1.6}40
1.0171817.7{1.8}45
1.0172019.6{2.0}50
1.0172221.6{2.2}55 
1.0172423.5{2.4}60
1.1242625.5{2.6}65
1.1242827.5{2.8}70
1.124.23231.4{3.2}80
0.84.844.0{0.4}WL12-












10 
0.97.265.9{0.6}15
0.97.287.8{0.8}20
0.97.2109.8{1.0}25
1.010.51211.8{1.2}30
1.010.51413.7{1.4}35
1.010.51615.7{1.6}40
1.115.41817.7{1.8}45
1.115.42019.6{2.0}50
1.115.42221.6{2.2}55 
1.222.82423.5{2.4}60
1.222.82625.5{2.6}65
1.222.82827.5{2.8}70
1.334.53231.4{3.2}80
0.855.144.0{0.4}WL13-













10 
0.96.365.9{0.6}15
1.08.787.8{0.8}20
1.08.7109.8{1.0}25
1.113.21211.8{1.2}30
1.113.21413.7{1.4}35
1.113.21615.7{1.6}40
1.113.21817.7{1.8}45
1.113.22019.6{2.0}50
1.113.22221.6{2.2}55 
1.113.22423.5{2.4}60
1.218.62625.5{2.6}65
1.218.62827.5{2.8}70
1.437.83231.4{3.2}80
1.437.83635.3{3.6}90
1.07.565.9{0.6}WL14-












15 
1.07.587.8{0.8}20
1.07.5109.8{1.0}25
1.1111211.8{1.2}30
1.1111413.7{1.4}35
1.1111615.7{1.6}40
1.215.61817.7{1.8}45
1.215.62019.6{2.0}50
1.215.62221.6{2.2}55 
1.215.62423.5{2.4}60
1.322.12625.5{2.6}65
1.322.12827.5{2.8}70
1.322.13231.4{3.2}80
1.543.53635.3{3.6}90
d貼緊長度
(參考值)
F
max.
荷重 
N{kgf}
max.
型式NT$基準單價
Type D-L1〜19 pcs
1.18.265.9{0.6}WL16-












15 
1.18.287.8{0.8}20
1.210109.8{1.0}25
1.2101211.8{1.2}30
1.2101413.7{1.4}35
1.2101615.7{1.6}40
1.4211817.7{1.8}45
1.4212019.6{2.0}50
1.4212221.6{2.2}55 
1.4212423.5{2.4}60
1.529.72625.5{2.6}65
1.529.72827.5{2.8}70
1.529.73231.4{3.2}80
1.6403635.3{3.6}90
1.510823.5{2.4}WL18-












20 
1.6121029.4{3.0}25
1.6121235.3{3.6}30
1.716.21441.2{4.2}35
1.716.21647.1{4.8}40
1.819.81853.0{5.4}45
1.819.82058.8{6.0}50
1.819.82264.7{6.6}55 
1.819.82470.6{7.2}60
2.0322676.5{7.8}65
2.0322882.4{8.4}70
2.0323294.1{9.6}80
2.24336105.9{10.8}90 
2.24340117.7{12.0}100
1.610.4823.5{2.4}WL20-












20 
1.610.41029.4{3.0}25
1.712.81235.3{3.6}30
1.712.81441.2{4.2}35
1.815.81647.1{4.8}40
1.815.81853.0{5.4}45
1.815.82058.8{6.0}50
1.815.82264.7{6.6}55 
2.0242470.6{7.2}60
2.0242676.5{7.8}65
2.0242882.4{8.4}70
2.237.43294.1{9.6}80
2.237.436105.9{10.8}90 
2.237.440117.7{12.0}100
1.710.8823.5{2.4}WL22-












20 
1.813.31029.4{3.0}25
1.813.31235.3{3.6}30
1.813.31441.2{4.2}35
2.0201647.1{4.8}40
2.0201853.0{5.4}45
2.0202058.8{6.0}50
2.0202264.7{6.6}55 
2.228.62470.6{7.2}60
2.228.62676.5{7.8}65
2.228.62882.4{8.4}70
2.228.63294.1{9.6}80
2.334.536105.9{10.8}90 
2.334.540117.7{12.0}100
2.1141235.3{3.6}WL27-










30 
2.1141441.2{4.2}35
2.3191647.1{4.8}40
2.3191853.0{5.4}45
2.3192058.8{6.0}50
2.3192264.7{6.6}55 
2.5282470.6{7.2}60
2.5282676.5{7.8}65
2.634.52882.4{8.4}70
2.634.53294.1{9.6}80
2.846.736105.9{10.8}90 
2.846.740117.7{12.0}100
●荷重的計算方法:荷重=彈簧常數×壓縮量
   (國際單位)N=N/mm×Fmm
kgf=kgf/mm×Fmm
(kgf=N×0.101972)

WL型有*符號者,兩端端面無研磨加工。
貼緊長度為參考值。
 生產批號不同的產品會有一些誤差。
使用次數:100萬次
產品概要 P.355
彈簧的使用方法與注意事項 P.356

3D預覽型號 

尚未指定完整型號,因此無法執行CAD檔案下載及3D預覽

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型號
WF12-20
型號數量折扣標準
出貨日
RoHS容許荷重(範圍指定)
(N)
端面狀態 最大荷重
(N)
最大荷重時高度(自由長度-容許壓縮量)
(mm)
自由長度 L
(mm)
外徑 D(或是D1)
(φ)
內徑 D-2d(或是D)
(φ)
彈簧常數
(N/mm)
線徑
(φ)
貼緊長度
(mm)
4天~ 101.51~4.50有研磨4.411201210.40.50.87.2

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  1. 1

圓線彈簧 外徑基準 鋼琴線型WF・WL 【FA機械用標準零件】的型號WF12-20頁面。
記載關於型號WF12-20之規格、尺寸、型式情報。

本商品分類

型號
WF10-25
WF10-30
WF10-35
WF12-25
WF12-30
WF12-35
型號數量折扣標準
出貨日
RoHS容許荷重(範圍指定)
(N)
端面狀態 最大荷重
(N)
最大荷重時高度(自由長度-容許壓縮量)
(mm)
自由長度 L
(mm)
外徑 D(或是D1)
(φ)
內徑 D-2d(或是D)
(φ)
彈簧常數
(N/mm)
線徑
(φ)
貼緊長度
(mm)
當日可能 104.51~8.50有研磨5.513.825108.40.50.810.4
當日可能 104.51~8.50有研磨6.616.530108.30.50.8514
當日可能 104.51~8.50有研磨7.619.335108.30.50.8514
4天~ 104.51~8.50有研磨5.513.8251210.40.50.87.2
4天~ 104.51~8.50有研磨6.616.5301210.20.50.911.3
4天~ 104.51~8.50有研磨7.619.3351210.20.50.911.3

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