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External circulation large load screw

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External circulation large load series FDDW

External circulation design can withstand heavy load, high speed and high feed. High rigidity, low noise, the entire length is up to 10 meters, the extension length can be up to 19 meters, the rated dynamic load is 126 tons, the rated static load is 595 tons

External circulation large load series FDDW manufacture

Model No.Screw shaft outer diameter dLead PhBall center- to-center diameter dpThread minor diameter dcNo.of loaded circuits Rows X turnsBasic load ratingRigidity K N/um
Ca kNCoa KN
1605V-516516.7513.22x2.513.527.9640
2805V-7.528528.7525.23x2.524.873.81470
2806V-7.528628.7525.23x2.524.873.81470
3205V-7.532532.7529.23x2.526.284.41640
Model No.Screw shaft outer diameter dLead PhBall center- to-center diameter dpThread minor diameter dcNo.of loaded circuits Rows X turnsBasic load ratingRigidity K N/um
Ca kNCoa KN
2810V-2.5281029.7522.41x2.524.349560
3610V-7.5361037.7530.53x2.571189.81990
3616V-536163830.12x2.558.3142.91380
4016V-540164234.12x2.561.5158.81500
4510V-7.5451046.7539.53x2.578.8237.82370
5010V-7.5501051.7544.43x2.582.5264.42580

External circulation large load series FDDW details

Nut dimensionsScrew shaft inertial moment/mm kg·m/mmNut mass kgShaft mass kg/mMaximum permissble rotation speed min1
Outer diameter DFlange diameter D:Overall length LHB1PCDdiXd2xhLubrication hole A
40601061096504.5x8x4.5M65.05x100.881.375000
558513412122696.6x11x6.54.74x1071.884.453470
558515812149696.6x11x6.54.74x102.164.523470
588513612124716.6x11x6.58.08x101.935.893050

Nut dimensionsScrew shaft inertial moment/mm kg·m/mmNut mass kgShaft mass kg/mMaximum permissble rotation speed min1
Outer diameter DFlange diameter D1Overall length L1HB1PCDd,xd2xhLubrication hole A
65106146181288511x17.5x11M64.74x103.414.154360
75120261182439811x17.5x111.29x106.937.13440
781232681825010011x17.5x111.29x107.87.993420
841262802225810411x17.5x111.97x109.279.093090
881322611824311011x17.5x11Rc1/8 (PT1/8)3.16x108.9211.362780
931352531823511311x17.5x114.82x109.1914.162510

External circulation large load series FDDW manufacture

Model No.Screw shaft outer diameter dLead PhBall center- to-center diameter dpThread minor diameter dcNo.of loaded circuits Rows X turnsBasic load ratingRigidity K N/μm
Ca kNCoa kN
15510-2.5551056.7549.51x2.533.497970
15510-5551056.7549.52x2.560.71941890
15510-7.5551056.7549.53x2.585.9291.12770
5512-2.555125749.21x2.539.3108.8990
15512-355125749.22x1.546131.31180
5512-3.555125749.21x3.552.4152.91360
15512-555125749.22x2.571.3218.51920
15512-7.555125749.23x2.5100.9327.32830
15516-2.5551657.747.91x2.576.1201.91310
5516-5551657.747.92x2.5138.2402.82550
5520-2.5552057.747.91x2.576201.91320
5520-5552057.747.92x2.5138.2403.82550
16310-2.5631064.7557.71x2.535.4111.71090
16310-5631064.7557.72x2.564.2222.52100
16310-7.5631064.7557.73x2.590.9334.23090
6312A-2.5631265.2556.31x2.548.1139.21120
16312A-5631265.2556.32x2.587.4278.32160
16316-2.5631665.755.91x2.581.1231.31470
16316-5631665.755.92x2.5147462.62840
16320-2.5632065.755.91x2.581231.31470
16320-5632065.755.92x2.5147463.52640

External circulation large load series FDDW manufacture

Nut dimensionsScrew shaft inertial moment/mm kg·㎡/mmNut mass kgShaft mass kg/m
Outer diameter DFlange diameter D1Overall length L1HB1PCDd1xd2xhLubrication hole A
1021441411812312211x17.5x11Rc1/8 (PT1/8)7.05x106.5416.43
1021442011818312211x17.5x117.05x108.8816.43
1021442611824312211x17.5x117.05x10°11.2316.43
1051471651814712511x17.5x117.05x108.0716.29
1051471911817312511x17.5x117.05x109.1716.29
1051471891817112511x17.5x117.05x109.0916.29
1051472371821912511x17.5x117.05x1011.1316.29
1051473091829112511x17.5x117.05x1014.1916.29
1101581962517113314x20x137.05x1011.2815.46
1101582922526713314x20x137.05x1015.9415.46
1121582272819913414x20x137.05x1013.4916.1
1121583472831913414x20x137.05x1019.6116.1
1081541372211513014x20x131.21x106.9821.93
1081541972217513014x20x131.21x109.421.93
1081542572223513014x20x131.21x1011.8121.93
1151611592213713714x20x131.21x109.3221.14
1151612312220913714x20x131.21x1012.8421.14
1221842082418415218x26x17.51.21x1014.6120.85
1221843042428015218x26x17.51.21x1020.1920.85
1221802272819915018x26x17.51.21x1015.9120.85
1221803472831915018x26x17.51.21x1022.8820.85

External circulation large load series FDDW manufacture

Model No.Screw shaft outer diameter dLead PhBall center- to-center diameter dpThread minor diameter dcNo.of loaded circuits Rows X tumsBasic load ratingRigidity K N/um
Ca kNCua KN
7010-2.5701071.7564.51x2.536.8123.51180
7010-5701071.7564.52x2.566.92472280
7010-7.5701071.7564.53x2.594.9371.43350
7012-2.570127264.21x2.543.5139.21200
7012-570127264.22x2.578.9278.32320
7012-7.570127264.23x2.5111.7417.53420
7020-5702072.762.92x2.5153.9514.53090
8010-2.5801081.7575.21x2.538.9141.11300
8010-5801081.7575.22x2.570.6283.22530
8010-7.5801081.7575.23x2.5100424.33720
8012-5801282.374.12x2.596.5353.82620
8020A-2.5802082.772.91x2.590.12941770
8020A-5802082.772.92x2.5163.75893430
10020A-2.510020102.792.91x2.599368.52110
10020A-510020102.792.92x2.5179.37374080
10020A-7.510020102.792.93x2.5253.81105.46010

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