For superb centering and high torque transmission, this dual tapered device reflects the best in RINGFEDER® engineering expertise. This style is in two types, 7015.0 for general engineering applications and 7015.1 for conveyor pulley applications. Available in sizes 100 to 800 mm.
CAD |
d
mm |
D
mm |
L
mm |
L1
mm |
L3
mm |
T
Nm |
pW
N/mm2 |
pN
N/mm2 |
TA
Nm |
Gw
kg |
DN min bei Rp0,2 400 N/mm2
mm |
Tmax
Nm |
---|---|---|---|---|---|---|---|---|---|---|---|---|
100 | 145 | 77 | 65 | 60 | 14244 | 198 | 136 | 145 | 4,1 | 198 | 16757 | |
110 | 155 | 77 | 65 | 60 | 15668 | 180 | 127 | 145 | 4,4 | 206 | 18433 | |
120 | 165 | 77 | 65 | 60 | 20511 | 198 | 144 | 145 | 4,8 | 230 | 24130 | |
130 | 180 | 86 | 74 | 68 | 27775 | 197 | 142 | 145 | 6,5 | 251 | 32676 | |
140 | 190 | 86 | 74 | 68 | 35894 | 220 | 162 | 145 | 7 | 283 | 42228 | |
150 | 200 | 86 | 74 | 68 | 38458 | 205 | 154 | 145 | 7,4 | 289 | 45244 | |
160 | 210 | 86 | 74 | 68 | 47858 | 224 | 171 | 145 | 7,8 | 322 | 56304 | |
170 | 225 | 95 | 81 | 75 | 59620 | 222 | 168 | 230 | 10 | 341 | 70141 | |
180 | 235 | 95 | 81 | 75 | 63127 | 210 | 161 | 230 | 10,6 | 347 | 74267 | |
190 | 250 | 108 | 94 | 88 | 74038 | 186 | 141 | 230 | 14,3 | 352 | 87104 | |
200 | 260 | 108 | 94 | 88 | 93522 | 211 | 163 | 230 | 15 | 394 | 110026 | |
220 | 285 | 120 | 104 | 98 | 105616 | 189 | 146 | 355 | 19,8 | 408 | 124254 | |
240 | 305 | 120 | 104 | 98 | 153624 | 231 | 182 | 355 | 21,4 | 499 | 180734 | |
260 | 325 | 120 | 104 | 98 | 173360 | 222 | 178 | 355 | 23 | 523 | 203953 | |
280 | 355 | 144 | 126 | 120 | 216499 | 200 | 158 | 485 | 35,2 | 536 | 254705 | |
300 | 375 | 144 | 126 | 120 | 241629 | 195 | 156 | 485 | 37,4 | 561 | 284269 | |
320 | 405 | 162 | 142 | 135 | 333337 | 199 | 157 | 690 | 51,3 | 609 | 392161 | |
340 | 425 | 162 | 142 | 135 | 354170 | 187 | 150 | 690 | 54,1 | 623 | 416671 | |
360 | 455 | 187 | 165 | 158 | 463312 | 186 | 147 | 930 | 75,4 | 665 | 545073 | |
380 | 475 | 187 | 165 | 158 | 489052 | 176 | 141 | 930 | 79 | 679 | 575355 | |
400 | 495 | 187 | 165 | 158 | 514791 | 167 | 135 | 930 | 82,8 | 694 | 605637 | |
420 | 515 | 187 | 165 | 158 | 648637 | 191 | 156 | 930 | 86,5 | 777 | 763102 | |
440 | 545 | 204 | 180 | 172 | 799628 | 192 | 155 | 1200 | 110 | 819 | 940738 | |
460 | 565 | 204 | 180 | 172 | 835974 | 184 | 150 | 1200 | 114 | 832 | 983499 | |
480 | 585 | 204 | 180 | 172 | 930476 | 188 | 154 | 1200 | 119 | 876 | 1094677 | |
500 | 605 | 204 | 180 | 172 | 969246 | 181 | 149 | 1200 | 123 | 889 | 1140289 | |
520 | 630 | 227 | 200 | 190 | 1127063 | 173 | 143 | 1600 | 148 | 903 | 1325956 | |
540 | 650 | 227 | 200 | 190 | 1170411 | 167 | 139 | 1600 | 154 | 918 | 1376955 | |
560 | 670 | 227 | 200 | 190 | 1213760 | 161 | 135 | 1600 | 160 | 933 | 1427951 | |
580 | 690 | 227 | 200 | 190 | 1257109 | 155 | 131 | 1600 | 165 | 949 | 1478951 | |
600 | 710 | 227 | 200 | 190 | 1387154 | 160 | 135 | 1600 | 170 | 992 | 1631946 | |
620 | 730 | 227 | 200 | 190 | 1433393 | 155 | 132 | 1600 | 177 | 1008 | 1686345 | |
640 | 750 | 227 | 200 | 190 | 1618347 | 164 | 140 | 1600 | 182 | 1064 | 1903937 | |
660 | 770 | 227 | 200 | 190 | 1668920 | 159 | 137 | 1600 | 187 | 1080 | 1963435 | |
680 | 790 | 227 | 200 | 190 | 1768622 | 159 | 137 | 1600 | 193 | 1109 | 2080732 | |
700 | 810 | 227 | 200 | 190 | 1820640 | 155 | 134 | 1600 | 198 | 1125 | 2141930 | |
720 | 830 | 227 | 200 | 190 | 2080732 | 167 | 145 | 1600 | 204 | 1196 | 2447919 | |
740 | 850 | 227 | 200 | 190 | 2138530 | 162 | 141 | 1600 | 209 | 1211 | 2515917 | |
760 | 870 | 227 | 200 | 190 | 2196328 | 158 | 138 | 1600 | 215 | 1226 | 2583915 | |
780 | 890 | 227 | 200 | 190 | 2254126 | 154 | 135 | 1600 | 220 | 1242 | 2651913 | |
800 | 910 | 227 | 200 | 190 | 2427520 | 158 | 139 | 1600 | 225 | 1285 | 2855906 |
CAD |
d inch |
D inch |
L inch |
L1 inch |
L3 inch |
T ft-lbs |
pW psi |
pN psi |
TA ft-lbs |
Gw lbs |
DN min bei Rp0,2 400 N/mm2 inch |
Tmax ft-lbs |
---|---|---|---|---|---|---|---|---|---|---|---|---|
3.937 | 5.709 | 3.031 | 2.559 | 2.362 | 10506 | 28696 | 19710 | 107 | 9.0 | 7.795 | 12359 | |
4.331 | 6.102 | 3.031 | 2.559 | 2.362 | 11556 | 26087 | 18406 | 107 | 9.7 | 8.110 | 13596 | |
4.724 | 6.496 | 3.031 | 2.559 | 2.362 | 15128 | 28696 | 20870 | 107 | 10.6 | 9.055 | 17798 | |
5.118 | 7.087 | 3.386 | 2.913 | 2.677 | 20486 | 28551 | 20580 | 107 | 14.3 | 9.882 | 24101 | |
5.512 | 7.480 | 3.386 | 2.913 | 2.677 | 26474 | 31884 | 23478 | 107 | 15.4 | 11.142 | 31146 | |
5.906 | 7.874 | 3.386 | 2.913 | 2.677 | 28366 | 29710 | 22319 | 107 | 16.3 | 11.378 | 33371 | |
6.299 | 8.268 | 3.386 | 2.913 | 2.677 | 35299 | 32464 | 24783 | 107 | 17.2 | 12.677 | 41528 | |
6.693 | 8.858 | 3.740 | 3.189 | 2.953 | 43974 | 32174 | 24348 | 170 | 22.0 | 13.425 | 51734 | |
7.087 | 9.252 | 3.740 | 3.189 | 2.953 | 46561 | 30435 | 23333 | 170 | 23.4 | 13.661 | 54777 | |
7.480 | 9.843 | 4.252 | 3.701 | 3.465 | 54608 | 26957 | 20435 | 170 | 31.5 | 13.858 | 64245 | |
7.874 | 10.236 | 4.252 | 3.701 | 3.465 | 68979 | 30580 | 23623 | 170 | 33.1 | 15.512 | 81152 | |
8.661 | 11.220 | 4.724 | 4.094 | 3.858 | 77899 | 27391 | 21159 | 262 | 43.7 | 16.063 | 91646 | |
9.449 | 12.008 | 4.724 | 4.094 | 3.858 | 113309 | 33478 | 26377 | 262 | 47.2 | 19.646 | 133304 | |
10.236 | 12.795 | 4.724 | 4.094 | 3.858 | 127865 | 32174 | 25797 | 262 | 50.7 | 20.591 | 150430 | |
11.024 | 13.976 | 5.669 | 4.961 | 4.724 | 159684 | 28986 | 22899 | 358 | 77.6 | 21.102 | 187863 | |
11.811 | 14.764 | 5.669 | 4.961 | 4.724 | 178219 | 28261 | 22609 | 358 | 82.5 | 22.087 | 209669 | |
12.598 | 15.945 | 6.378 | 5.591 | 5.315 | 245860 | 28841 | 22754 | 509 | 113.1 | 23.976 | 289247 | |
13.386 | 16.732 | 6.378 | 5.591 | 5.315 | 261226 | 27101 | 21739 | 509 | 119.3 | 24.528 | 307325 | |
14.173 | 17.913 | 7.362 | 6.496 | 6.220 | 341726 | 26957 | 21304 | 686 | 166.2 | 26.181 | 402031 | |
14.961 | 18.701 | 7.362 | 6.496 | 6.220 | 360711 | 25507 | 20435 | 686 | 174.2 | 26.732 | 424366 | |
15.748 | 19.488 | 7.362 | 6.496 | 6.220 | 379695 | 24203 | 19565 | 686 | 182.5 | 27.323 | 446701 | |
16.535 | 20.276 | 7.362 | 6.496 | 6.220 | 478416 | 27681 | 22609 | 686 | 190.7 | 30.591 | 562843 | |
17.323 | 21.457 | 8.031 | 7.087 | 6.772 | 589783 | 27826 | 22464 | 885 | 242.5 | 32.244 | 693862 | |
18.110 | 22.244 | 8.031 | 7.087 | 6.772 | 616591 | 26667 | 21739 | 885 | 251.3 | 32.756 | 725401 | |
18.898 | 23.031 | 8.031 | 7.087 | 6.772 | 686293 | 27246 | 22319 | 885 | 262.3 | 34.488 | 807403 | |
19.685 | 23.819 | 8.031 | 7.087 | 6.772 | 714889 | 26232 | 21594 | 885 | 271.2 | 35.000 | 841045 | |
20.472 | 24.803 | 8.937 | 7.874 | 7.480 | 831290 | 25072 | 20725 | 1180 | 326.3 | 35.551 | 977988 | |
21.260 | 25.591 | 8.937 | 7.874 | 7.480 | 863262 | 24203 | 20145 | 1180 | 339.5 | 36.142 | 1015603 | |
22.047 | 26.378 | 8.937 | 7.874 | 7.480 | 895235 | 23333 | 19565 | 1180 | 352.7 | 36.732 | 1053217 | |
22.835 | 27.165 | 8.937 | 7.874 | 7.480 | 927208 | 22464 | 18986 | 1180 | 363.8 | 37.362 | 1090833 | |
23.622 | 27.953 | 8.937 | 7.874 | 7.480 | 1023126 | 23188 | 19565 | 1180 | 374.8 | 39.055 | 1203678 | |
24.409 | 28.740 | 8.937 | 7.874 | 7.480 | 1057230 | 22464 | 19130 | 1180 | 390.2 | 39.685 | 1243801 | |
25.197 | 29.528 | 8.937 | 7.874 | 7.480 | 1193647 | 23768 | 20290 | 1180 | 401.2 | 41.890 | 1404290 | |
25.984 | 30.315 | 8.937 | 7.874 | 7.480 | 1230949 | 23043 | 19855 | 1180 | 412.3 | 42.520 | 1448175 | |
26.772 | 31.102 | 8.937 | 7.874 | 7.480 | 1304486 | 23043 | 19855 | 1180 | 425.5 | 43.661 | 1534689 | |
27.559 | 31.890 | 8.937 | 7.874 | 7.480 | 1342853 | 22464 | 19420 | 1180 | 436.5 | 44.291 | 1579827 | |
28.346 | 32.677 | 8.937 | 7.874 | 7.480 | 1534669 | 24239 | 21046 | 1180 | 449.7 | 47.087 | 1805492 | |
29.134 | 33.465 | 8.937 | 7.874 | 7.480 | 1577299 | 23513 | 20465 | 1180 | 460.8 | 47.677 | 1855645 | |
29.921 | 34.252 | 8.937 | 7.874 | 7.480 | 1619928 | 22933 | 20030 | 1180 | 474.0 | 48.268 | 1905798 | |
30.709 | 35.039 | 8.937 | 7.874 | 7.480 | 1662558 | 22352 | 19595 | 1180 | 485.0 | 48.898 | 1955950 | |
31.496 | 35.827 | 8.937 | 7.874 | 7.480 | 1790447 | 22933 | 20175 | 1180 | 496.0 | 50.591 | 2106408 |
The values for T, Fax, pW and pN apply to Locking Assemblies installed in oiled condition.
For shafts and hub bores Ra ≤ 3,2 μm
We recommend the following mounting tolerances
Shaft: h8; Hub: H8
Max. two RfN 7015 Locking Assemblies can be used in series, the transmissible torques and axial forces are added.
A reduction of the contact pressures and the transmission values by reducing the tightening torque of the screws is possible. the admissible lower limit results from the multiplication of the TA values of the above table by 0,8. There is an approximate linear relationship between T, TA , Fax, pW and pN.
Product Paper RINGFEDER® Locking Assemblies
Tech Paper Locking Assemblies RINGFEDER® RfN 7015.0
Instruction Manual Locking Assemblies RINGFEDER® RfN 7015.0, RfN 7015.1
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