CHAOYUE 70-300mm steel shaft-hub connection
CHAOYUE 70-300mm steel shaft-hub connection
Description:
Type Z4 is a keyless shaft power lock. It can replace single keyway and spline ,in order to realize the connection between machinery parts (such as gear wheel,flywheel) and shafts,so the loading can be transmitted.Through the function of high strength of bolt when locking device is working,enormous strengh of tight holding power between hub, inner loop and shaft are produced.When bearing the weight and loading depend on connection power between locking device and machinery and additional frictional torce to transmission torsion or power on shaft.
Parameter of CHAOYUE 70-300mm steel shaft-hub connection
| DIMENSION | Bolt
| Rated Load | Pressure on shaft Pf N/mm2 | Pressure on hub Pf' N/mm2 | Torque of tighten locking-bolt MA N·m | Weight [Kg] | ||||||
d | D | L | L1 | L2 | d1 | n | Axial Force Ft [kN] | Torque Mt [kN·m] | ||||
70 80 90 100 110 | 120 130 140 160 170 | 74 74 74 94 94 | 62 62 62 80 80 | 56 56 56 74 74 | M12 M12 M12 M14 M14 | 8 12 12 15 15 | 197 291 290 389 483 | 6.85 11.65 13.00 19.70 22.60 | 201 263 234 213 242 | 117 162 150 133 157 | 145 145 145 230 230 | 3.3 3.7 4.0 7.2 7.7 |
120 125 130 140 150 | 180 185 190 200 210 | 94 94 94 94 94 | 80 80 80 80 80 | 74 74 74 74 74 | M14 M14 M14 M14 M14 | 15 15 15 18 18 | 482 430 430 574 572 | 28.9 30.0 31.2 40.2 42.9 | 222 212 205 227 212 | 148 143 140 159 152 | 230 230 230 230 230 | 8.3 8.5 8.8 9.3 10 |
160 170 180 190 200 | 230 240 250 260 270 | 110 110 110 110 110 | 94 94 94 94 94 | 88 88 88 88 88 | M16 M16 M16 M16 M16 | 18 18 21 21 24 | 800 795 923 921 1050 | 64 67.8 83 88 105 | 227 214 235 223 242 | 158 152 170 163 179 | 355 355 355 355 355 | 14.9 15.7 16.4 17.2 18.8 |
210 220 240 250 260 | 290 300 320 330 340 | 134 134 134 134 134 | 116 116 116 116 116 | 110 110 110 110 110 | M18 M18 M18 M18 M18 | 20 21 24 27 27 | 1118 1120 1280 1282 1430 | 117.3 123 153 160.2 186 | 197 189 198 205 205 | 143 138 148 157 157 | 485 485 485 485 485 | 23.0 27.7 29.8 31.0 32.0 |
280 300 | 370 390 | 156 156 | 136 136 | 130 130 | M20 M20 | 24 24 | 1650 1650 | 230 245 | 192 179 | 145 138 | 690 690 | 46 49 |
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