SIT-LOCK® keyless locking elements available from jbj Techniques Limited

www.jbj.co.uk/couplings.html #DriveLineHarmony d x D H H H Number 1 2 Type Ms [Nm] Mt [Nm] Fax [kN] Mt P P w n [Nm] Fax [kN] P P w n 17 x 47 17 20 26 8 M6 17 280 33 301 110 315 37 342 125 18 x 47 17 20 26 8 M6 17 295 33 284 110 335 37 323 125 19 x 47 17 20 26 8 M6 17 310 33 269 110 355 37 306 125 20 x 47 17 20 26 8 M6 17 325 33 255 110 375 37 291 125 22 x 47 17 20 26 8 M6 17 360 33 232 110 410 37 265 125 24 x 50 17 20 26 8 M6 17 395 33 213 100 450 37 243 115 25 x 50 17 20 26 8 M6 17 410 33 204 100 465 37 233 115 28 x 55 17 20 26 10 M6 17 575 41 228 115 655 47 260 130 30 x 55 17 20 26 10 M6 17 615 41 213 115 700 47 243 130 32 x 60 17 20 26 12 M6 17 785 49 239 130 895 56 273 145 35 x 60 17 20 26 12 M6 17 860 49 219 130 980 56 250 145 38 x 65 17 20 26 14 M6 17 1.090 57 235 140 1.240 65 268 155 40 x 65 17 20 26 14 M6 17 1.145 57 224 140 1.305 65 255 155 42 x 75 20 24 32 12 M8 41 1.860 89 280 155 2.170 103 327 185 45 x 75 20 24 32 12 M8 41 1.995 89 261 155 2.325 103 305 185 48 x 80 20 24 32 12 M8 41 2.125 89 245 145 2.480 103 286 170 50 x 80 20 24 32 12 M8 41 2.215 89 235 145 2.585 103 274 170 55 x 85 20 24 32 14 M8 41 2.845 103 249 160 3.320 121 291 190 60 x 90 20 24 32 14 M8 41 3.100 103 229 150 3.620 121 267 180 65 x 95 20 24 32 16 M8 41 3.840 118 241 165 4.480 138 281 195 70 x 110 24 28 38 14 M10 83 5.610 160 253 160 6.705 192 302 195 75 x 115 24 28 38 14 M10 83 6.010 160 236 155 7.185 192 282 185 80 x 120 24 28 38 14 M10 83 6.410 160 221 150 7.665 192 265 175 85 x 125 24 28 38 16 M10 83 7.785 183 238 160 9.305 219 285 195 90 x 130 24 28 38 16 M10 83 8.245 183 225 155 9.850 219 269 185 95 x 135 24 28 38 18 M10 83 9.790 206 240 170 11.700 246 287 200 100 x 145 26 33 45 14 M12 145 11.315 226 231 160 13.945 279 285 195 110 x 155 26 33 45 14 M12 145 12.445 226 210 150 15.340 279 259 185 120 x 165 26 33 45 16 M12 145 15.515 259 220 160 19.125 319 271 195 130 x 180 34 38 50 20 M12 145 21.010 323 194 140 25.900 398 239 175 140 x 190 34 38 50 22 M12 145 24.890 356 198 145 30.680 438 244 180 150 x 200 34 38 50 24 M12 145 29.090 388 202 150 35.860 478 249 185 160 x 210 34 38 50 26 M12 145 33.620 420 205 155 41.440 518 253 190 170 x 225 38 44 58 22 M14 230 40.425 476 195 150 51.120 601 247 185 180 x 235 38 44 58 24 M14 230 46.695 519 201 155 59.045 656 254 195 190 x 250 46 52 66 28 M14 230 57.505 605 184 140 72.715 765 232 175 200 x 260 46 52 66 30 M14 230 64.855 649 187 145 82.010 820 236 180 220 x 285 50 56 72 26 M16 355 84.600 769 185 145 108.660 988 238 185 240 x 305 50 56 72 30 M16 355 106.490 887 196 155 136.775 1.140 252 200 260 x 325 50 56 72 34 M16 355 130.745 1.006 205 165 167.930 1.292 264 210 280 x 355 60 66 84 32 M18 485 157.365 1.124 177 140 204.805 1.463 231 180 ® SIT-LOCK 1 Internal Locking Device - Not Self-centring Screw tightening sequence Tighten two diametrically opposed screws until the locking device surfaces make contact with the shaft and hub. Tighten all screws to 50% of the screw tightening torque value Ms indicated in the table in a ‘criss-cross’ sequence. Repeat to 100% of the M tightening torque indicated in the table. In continuous s sequence, check that the tightening torque M has been achieved. s Removal Gradually loosen the clamping screws. If necessary, lightly tap the screws with a hammer. Dimensions [mm] Values with tolerances for shaft h8/hub H8 ® SIT-LOCK 1 internal locking device - self-centring Clamping Screws DIN 912 12.9 Values with tolerances for shaft h11/hub H11 41 continued overleaf . . .

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