Product Name: Z4 Series Locking Assemblies-Keyless Locking Device-Shaft Clamping Elements
Product Details
Product Name: Locking Assemblies, Keyless Locking Device, Shaft Clamping Elements, Shaft Power Lock
Series: Z4
Material: #45 Carbon Steel
Drawing and Technical Data Sheet of Z4 series Locking Assemblies

| Z4 Locking Assemblies - Shaft Clamping Elements - Shaft Power Lock | ||||||||||||
| Dimension | Screw | Rated Load | Pressure on shaft | Pressure on hub | Screw Tightening Torque | Weight | ||||||
| d | D | L2 | L1 | L | d1 | n | Axial Force | Torque | Pf | Pf′ | MA | |
| F1 | M1 | N/mm2 | N/mm2 | N·m | kg | |||||||
| mm | KN | KN·m | ||||||||||
| 70 | 120 | 56 | 62 | 74 | M12 | 8 | 197 | 6.85 | 201 | 117 | 145 | 3.3 | 
| 80 | 130 | 12 | 291 | 11.65 | 263 | 162 | 3.7 | |||||
| 90 | 140 | 290 | 13 | 234 | 150 | 4 | ||||||
| 100 | 160 | 74 | 80 | 94 | M14 | 15 | 389 | 19.7 | 213 | 133 | 230 | 7.2 | 
| 110 | 170 | 483 | 22.6 | 242 | 157 | 7.7 | ||||||
| 120 | 180 | 482 | 28.9 | 222 | 148 | 8.3 | ||||||
| 125 | 185 | 480 | 30 | 212 | 143 | 8.5 | ||||||
| 130 | 190 | 31.2 | 205 | 140 | 8.8 | |||||||
| 140 | 200 | 18 | 574 | 40.2 | 227 | 159 | 9.3 | |||||
| 150 | 210 | 572 | 42.9 | 212 | 152 | 10 | ||||||
| 160 | 230 | 88 | 94 | 110 | M16 | 800 | 64 | 227 | 158 | 355 | 14.9 | |
| 170 | 240 | 795 | 67.8 | 214 | 152 | 15.7 | ||||||
| 180 | 250 | 21 | 923 | 83 | 235 | 170 | 16.4 | |||||
| 190 | 260 | 921 | 88 | 223 | 163 | 17.2 | ||||||
| 200 | 270 | 24 | 1050 | 105 | 242 | 179 | 18.8 | |||||
| 210 | 290 | 110 | 116 | 134 | M18 | 20 | 1118 | 117.3 | 197 | 143 | 485 | 23 | 
| 220 | 300 | 21 | 1120 | 123 | 189 | 138 | 27.7 | |||||
| 240 | 320 | 24 | 1280 | 153 | 198 | 148 | 29.8 | |||||
| 250 | 330 | 27 | 1282 | 160.2 | 205 | 157 | 31 | |||||
| 260 | 340 | 1430 | 186 | 157 | 32 | |||||||
| 280 | 370 | 130 | 136 | 156 | M20 | 24 | 1650 | 230 | 192 | 145 | 690 | 46 | 
| 300 | 390 | 245 | 179 | 138 | 49 | |||||||