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转动惯量I
重量G
轴线折角 Moment of inertia
尺寸(mm) Weight
Axis I
Size (mm)
额定转矩 疲劳转矩 chamfer
回转直径 伸缩量Ls
Rated Fatigue
型号 Swing Expansion (kg.m) (kg)
torque torque
Type diameter D amount Ls
Tn TF
mm mm 增长 增长
KN.m KN.m β D1 D2 B Lmin
increase increase
Lmin D3 Lm n-d k t g Lmin
° (js11) (H7) (h9) 100mm 100 mm
SWC180BF 180 12.5 6.3 ≤25 100 810 155 105 114 110 8-17 17 5 0.267 0.007 80 2.8

SWC225BF 225 40 20 ≤15 140 920 196 135 152 120 8-17 20 5 32 9 0.788 0.0234 138 4.9

SWC250BF 250 63 31.5 ≤15 140 1035 218 150 168 140 8-19 25 6 40 12.5 1.445 0.0277 196 5.3

SWC285BF 285 90 45 ≤15 140 1190 245 170 194 160 8-21 27 7 40 15 2.873 0.051 295 6.3

SWC315BF 315 125 63 ≤15 140 1315 280 185 219 180 10-23 32 8 40 15 5.094 0.0795 428 8

SWC350BF 350 180 90 ≤15 150 1410 310 210 267 194 10-23 35 8 50 16 9.195 0.2219 632 15

SWC390BF 390 250 125 ≤15 170 1590 345 325 267 215 10-25 40 8 70 18 16.62 0.2219 817 15

SWC440BF 440 355 180 ≤15 190 1875 390 255 325 260 16-28 42 10 80 20 28.24 0.4741 1290 21.7

SWC490BF 490 500 250 ≤15 190 1985 435 275 325 270 16-31 47 12 90 22.5 46.33 0.4744 1631 21.7

SWC550BF 550 710 355 ≤15 240 2300 492 320 426 305 16-31 50 12 100 22.5 86.98 1.357 2567 34

SWC620BF 620 1000 500 ≤15 240 2500 555 380 426 340 16-38 55 12 100 25 147.5 1.357 3267 34

注：1、Tf--在交变负荷按疲劳强度所允许的转矩 2、Lmin--缩短后的最小长度 3、L--安装长度、需要确定
Note: 1.Tf - the allowable torque according to the fatigue strength of the alternating load
2、 Lmin - the minimum length after shortening
3、L--installation length, need to be determined