Shaft Clamping Elements - Cross & Morse - #9

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cop Cat ref_09.indd table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:8.00pt "Palatino Linotype", serif; } .font1 { font:9.00pt "Palatino Linotype", serif; } .font2 { font:13.00pt "Palatino Linotype", serif; } .font3 { font:25.00pt "Palatino Linotype", serif; } .font4 { font:4.00pt "Tahoma", sans-serif; } .font5 { font:5.00pt "Tahoma", sans-serif; } .font6 { font:6.00pt "Tahoma", sans-serif; } .font7 { font:8.00pt "Tahoma", sans-serif; } .font8 { font:9.00pt "Trebuchet MS", sans-serif; } Clamping Eléments Type RCK 16 These clamping éléments are basically to same design as RCK 13, but with increased diameter flange to locate hub and prevent axial movements, so combining good concentricity with positive axial location. The increase in friction between the cones due to axial restriction results in torque reduction of approx 20%, but this also means reduced surface pressures to both hub and shaft. H CD + 4 4 2 3 6 O o 5 5 ~n a x + 4 4 2 3 2 5 o 7 CD m 3 a Recommended tolerances for full torque transmission are:- Shaft Hub h8 H8 Clamping surfaces to be finished to Rz < 15 ^,m. X = Distance required to remove screws, additional clearance for alan key may be required. Dimensions Dimensions mm Torque Axial Force Surface Pressure Clamping Screws Approx. Min. Hub Dia* mm rai 1 mu. d D L L. L2 L3 X M Nm F kN Ps N/mm2 Ph N/mm2 Nm kg Assy Type A Assy Type B Assy Type C RCK16-18x47 18 47 34 17 22 28 20 264 29 215 93 M6 17 0.28 63 60 56 RCK16-19X47 19 47 34 17 22 28 20 274 29 215 93 M6 17 0.27 63 60 56 RCK16-20X47 20 47 34 17 22 28 20 284 28 215 93 M6 17 0.26 63 60 56 RCK16-22X47 22 47 34 17 22 28 20 314 29 196 93 M6 17 0.25 63 60 56 RCK16-24X50 24 50 34 17 22 28 20 401 33 215 107 M6 17 0.28 71 66 61 RCK16-25X50 25 50 34 17 22 28 20 441 35 210 107 M6 17 0.27 71 66 61 RCK16-28X55 28 55 34 17 22 28 20 490 35 196 98 M6 17 0.35 75 71 66 RCK16-30X55 30 55 34 17 22 28 20 529 35 186 98 M6 17 0.32 75 71 66 RCK16-32X60 32 60 34 17 22 28 20 755 47 210 112 M6 17 0.38 86 80 74 RCK16-35X60 35 60 34 17 22 28 20 824 47 186 107 M6 17 0.35 85 79 74 RCK16-38X65 38 65 34 17 22 28 20 892 47 191 112 M6 17 0.41 94 87 80 RCK16-40X65 40 65 34 17 22 28 20 941 47 186 102 M6 17 0.39 90 84 79 RCK16-45X75 45 75 41 20 25 33 25 1716 76 225 132 M8 41 0.65 116 106 97 RCK16-50X80 50 80 41 20 25 33 25 1893 76 205 127 M8 41 0.69 122 111 102 RCK16-55X85 55 85 41 20 25 33 25 2403 87 210 132 M8 41 0.75 132 120 109 RCK16-60X90 60 90 41 20 25 33 25 2648 88 186 122 M8 41 0.80 134 123 114 RCK16-65X95 65 95 41 20 25 33 25 3188 98 196 132 M8 41 0.85 147 134 122 RCK16-70X110 70 110 50 24 30 40 30 4905 140 215 137 M10 83 1.35 174 157 143 RCK16-75X115 75 115 50 24 30 40 30 5150 137 195 127 M10 83 1.42 175 160 147 RCK16-80X120 80 120 50 24 30 40 30 5490 137 185 122 M10 83 1.51 179 164 151 RCK16-85X125 85 125 50 24 30 40 30 6620 156 195 132 M10 83 1.58 194 176 161 RCK16-90X130 90 130 50 24 30 40 30 6960 155 185 127 M10 83 1.66 198 181 166 RCK16-95X135 95 135 50 24 30 40 30 8190 172 195 137 M10 83 1.73 213 193 176 RCK16-100X145 100 145 56 26 32 44 35 10100 202 205 145 M12 145 2.64 236 212 192 RCK16-110X155 110 155 56 26 32 44 35 11030 201 190 135 M12 145 2.84 243 220 201 RCK16-120X165 120 165 56 26 32 44 35 13600 227 205 142 M12 145 3.05 266 239 217 RCK16-130X180 130 180 64 34 40 52 35 19000 292 186 137 M12 145 4.70 284 257 234 RCK16-140X190 140 190 68 34 40 54 40 21800 311 177 127 M14 230 4.95 289 264 242 RCK16-150X200 150 200 68 34 40 54 40 25600 341 185 130 M14 230 5.30 308 280 256 RCK16-160X210 160 210 68 34 40 54 40 31300 391 174 150 M14 230 5.60 349 311 280 RCK16-170X225 170 225 78 44 49 64 50 33200 391 147 110 M14 230 7.90 322 298 277 RCK16-180X235 180 235 78 44 49 64 50 35000 389 139 100 M14 230 8.30 325 303 284 RCK16-190X250 190 250 78 44 49 64 50 46500 489 132 120 M14 230 8.80 371 341 314 RCK16-200X260 200 260 78 44 49 64 50 49000 500 125 110 M14 230 9.20 372 345 321 RCK16-220X285 220 285 88 51 57 72 55 57100 519 132 97 M16 360 12.30 390 365 343 RCK16-240X305 240 305 88 51 57 72 55 77800 649 134 113 M16 360 13.30 441 408 378 RCK16-260X325 260 325 88 51 57 72 55 101200 778 145 127 M16 360 14.30 495 452 414 RCK16-280X355 280 355 102 60 66 84 65 113300 808 120 101 M18 480 21.00 492 460 430 RCK16-300X375 300 375 102 60 66 84 65 136500 910 123 107 M18 480 22.20 531 493 460 *Minimum outside diameter of hubs manufactured in medium carbon steels with yield strength > 320 N/mm . For hub types, and other materials, refer to page 3. For assembly and disassembly instructions refer to page 24. 7