COUPLINGS

POSI-LOCKDesign Check Items• List of minimum outer diameters of hubBThe hub may deform if a large stress is applied to it. Design thehub by selecting a suitable outer diameter from the followinglist of minimum hub outer diameters.bDminLL1B 2L b L1øDmin Unit [mm]PSL-GPSL-G-CSizeHub sideSurfacepressure[N/mm 2 ]Stress of material at yield point δ 0.2 [N/mm 2 ]150 180 210 230 250 280 300 350 400 450FC250 FC300 FC350 FCD400 FCD450 FCD500 FCD600 FCD700SS330 SS400 SS490SC360 SC410 SC450 SC480FCMB310 FCMB360 S15C S20C S30C S35C S45C S55CSF440 SF490 SF540 SF590SUS304 SUS201 SUS410 SUS403 SUS42019 101 72 67 63 62 62 62 62 62 62 6220 101 72 67 63 62 62 62 62 62 62 6222 101 72 67 63 62 62 62 62 62 62 6224 107 79 73 69 67 65 65 65 65 65 6525 107 79 73 69 67 65 65 65 65 65 6528 108 87 80 76 73 72 72 72 72 72 7230 108 87 80 76 73 72 72 72 72 72 7232 119 101 91 85 83 80 78 78 78 78 7835 119 101 91 85 83 80 78 78 78 78 7838 129 115 103 96 92 90 86 85 85 85 8540 129 115 103 96 92 90 86 85 85 85 8542 142 143 125 115 111 107 103 100 98 98 9845 142 143 125 115 111 107 103 100 98 98 9848 133 145 129 119 115 111 107 105 104 104 10450 133 145 129 119 115 111 107 105 104 104 10455 146 166 145 133 127 123 117 117 117 117 11760 138 168 148 137 131 127 122 119 117 117 11765 133 172 153 142 136 132 127 125 124 124 12470 138 205 181 167 160 155 149 146 143 143 14375 132 207 184 171 165 160 154 151 150 150 15080 127 210 189 176 169 164 159 156 156 156 15685 135 229 203 188 181 175 168 165 163 163 16390 130 231 207 192 185 180 173 170 169 169 16995 137 250 221 204 196 190 183 179 176 176 176100 142 276 243 223 214 207 199 194 189 189 189110 133 280 250 231 223 216 208 204 202 202 202120 138 307 271 250 241 233 224 219 215 215 215* The minimum outer diameter of hub is the diameter calculated based on C = 0.6 in the selection procedure.* The foregoing SUS values are bearing forces [N/mm 2 ] in a quenched and tempered condition.POSI LOCKPSL-G94www.feyc.es