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External circulation large load screw

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External circulation large load series FDW

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 FDW supplier

Model No.Screw shaft outer diameter dLead PhBall center- to-center diameter dpThread minor diameter dcNo.of loaded circuits Rows X tumnsBasic load ratingRigidity K N/um
Ca kNCa kN
:5510-2.5551056.7549.51x2.533.497490
:5510-5551056.7549.52x2.560.7194950
:5510-7.5551056.7549.53x2.585.9291.11390
5512-2.555125749.21x2.539.3108.8500
:5512-355125749.22x1.546131.3590
5512-3.555125749.21x3.552.4152.9680
:5512-555125749.22x2.571.3218.5960
5512-7.555125749.23x2.5100.9327.31420
5516-2.5551657.747.91x2.576.1201.9650
5516-5551657.747.92x2.5138.2402.81280
5520-2.5552057.747.91x2.576201.9660
5520-5552057.747.92x2.5138.2403.81280
6310-2.5631064.7557.71x2.535.4111.7550
6310-5631064.7557.72x2.564.2222.51050
:6310-7.5631064.7557.73x2.590.9334.21550
6312A-2.5631265.2556.31x2.548.1139.2560
:6312A-5631265.2556.32x2.587.4278.31090
6316-5631665.755.92x2.5147462.61420
6320-2.5632065.755.91x2.581231.3740
6320-5632065.755.92x2.5147463.51420

External circulation large load series FDW supplier

Nut dimensionsScrew shaft inertial moment/mm kg·㎡/mmNut mass kgShaft mass kg/m
Outer diameter DFlange diameter D1Overall length L1HB1PCDd,xd2xhLubrication hole A
10214481186312211x17.5x11Rc1/8 (PT1/8)7.05x10°4.1916.43
102144111189312211x17.5x117.05x10°5.3616.43
1021441411812312211x17.5x117.05x106.5416.43
10514793187512511x17.5x117.05x10°5.0116.29
105147107188912511x17.5x117.05x105.616.29
105147105188712511x17.5x117.05x10°5.5216.29
1051471291811112511x17.5x117.05x10°6.5416.29
1051471651814712511x17.5x117.05x108.0716.29
110158116259113314x20x137.05x107.415.46
1101581642513913314x20x137.05x10°9.7315.46
112158127289913414x20x137.05x10°8.416.1
1121581872815913414x20x137.05x10°11.4516.1
10815477225513014x20x131.21x104.5721.93
108154107228513014x20x131.21x10°5.7721.93
1081541372211513014x20x131.21x10°6.9821.93
11516187226513714x20x131.21x10°5.821.14
1151611232210113714x20x131.21x10°7.5621.14
1221841602413615218x26x17.51.21x10°11.8220.85
122180127289915018x26x17.51.21x1010.121.57
1221801872815915018x26x17.51.21x10°13.5821.57

External circulation large load series FDW supplier

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 KNCua kN
7010-2.5701071.7564.51x2.536.8123.5590
7010-5701071.7564.52x2.566.92471140
7010-7.5701071.7564.53x2.594.9371.41680
7012-2.570127264.21x2.543.5139.2600
7012-570127264.22x2.578.9278.31160
7012-7.570127264.23x2.5111.7417.51710
7020-5702072.762.92x2.5153.9514.51550
8010-2.5801081.7575.21x2.538.9141.1650
8010-5801081.7575.22x2.570.6283.21270
8010-7.5801081.7575.23x2.5100424.31860
8020A-2.5802082.772.91x2.590.1294890
8020A-5802082.772.92x2.5163.75891720
8020A-7.5802082.772.93x2.5231.6883.22520
10020A-2.510020102.792.91x2.599368.52110
10020A-510020102.792.92x2.5179.37374080
10020A-7.510020102.792.93x2.5253.81105.46010

External circulation large load series FDW manufacture

Nut dimensionsScrew shaft inertial moment/mm kg·㎡/mmNut mass kgShaft mass kg/m
Outer diameter DFlange diameter D1Overall length L1HB1PCDd1xd2xhLubrication hole A
12516781186314511x17.5x11Rc1/8 (PT1/8)1.85x105.827.4
125167111189314511x17.5x111.85x107.4927.4
1251671411812314511x17.5x111.85x10°9.1927.4
12817093187514811x17.5x111.85x106.8927.24
1281701291811114811x17.5x111.85x109.0827.24
1281701651814714811x17.5x111.85x1011.2627.24
1301861852815715818x26x17.51.85x1014.527
13017677225515214x20x133.16x105.936.26
130176107228515214x20x133.16x107.5336.26
1301761372211515214x20x133.16x10°9.1536.26
143204127289917218x26x17.53.16x10°12.6835.81
1432041872815917218x26x17.53.16x1017.1235.81
1432042472821917218x26x17.53.16x1021.5635.81
170243131329920522x32x21.57.71x1018.2857.13
1702431913215920522x32x21.57.71x1024.257.13
1702432513221920522x32x21.57.71x1030.1257.13

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