Milnor MWF100C7, Установка и обслуживание, Страница: 51 / 116

Pellerin Milnor Corporation
Torque Values if You Apply LocTite 242 (cont'd.)
Dimension
The Grade of the Bolt
Grade 2 Grade 5 Grade 8 Grade BC
Pound-Feet N-m Pound-Feet N-m Pound-Feet N-m Pound-Feet N-m
1/2 x 20 55 75 85 115 120 163 – –
9/16 x 12 70 95 109 148 154 209 134 182
9/16 x 18 78 106 121 164 171 232
– –
5/8 x 11 97 132 150 203 212 287 186 252
5/8 x 18
110 149 170 230 240 325 – –
Table 8. Torque Values if You Apply LocTite 262
Dimension
The Grade of the Bolt
Grade 2 Grade 5 Grade 8 Grade BC
Pound-Feet N-m Pound-Feet N-m Pound-Feet N-m Pound-Feet N-m
3/4 x 10 155 210 240 325 338 458 296 401
3/4 x 16
173 235 267 362 378 512 – –
7/8 x 9
150 203 386 523 546 740 477 647
7/8 x 14
165 224 426 578 601 815 – –
Table 9. Torque Values if You Apply LocTite 272 (High-Temperature)
Dimension
The Grade of the Bolt
Grade 2 Grade 5 Grade 8 Grade BC
Pound-Feet N-m Pound-Feet N-m Pound-Feet N-m Pound-Feet N-m
1 x 8 350 475 901 1222 1272 1725 1114 1510
1 x 12 383 519 986 1337 1392 1887
– –
1 x 14
393 533 1012 1372 1428 1936 – –
1-1/8 x 7
496 672 1111 1506 1802 2443 1577 2138
1-1/8 x 12 556 754 1247 1691 2022 2741 – –
1-1/4 x 7 700 949 1568 2126 2544 3449 2226 3018
1-1/4 x 12 774 1049 1737 2355 2816 3818 – –
1-3/8 x 6 917 1243 2056 2788 3335 4522 2919 3958
1-3/8 x 12 1044 1415 2341 3174 3797 5148 – –
1-1/2 x 6 1217 1650 2729 3700 4426 6001 3873 5251
1-1/2 x 12 1369 1856 3071 4164 4980 6752 – –
Table 10. Torque Values if You Apply LocTite 277
Dimension
The Grade of the Bolt
Grade 2 Grade 5 Grade 8 Grade BC
Pound-Feet N-m Pound-Feet N-m Pound-Feet N-m Pound-Feet N-m
1 x 8 325 441 837 1135 1181 1601 1034 1402
1 x 12 356 483 916 1242 1293 1753 – –
1 x 14 365 495 939 1273 1326 1798 – –
1-1/8 x 7 461 625 1032 1399 1674 2270 1464 1985
1-1/8 x 12 516 700 1158 1570 1877 2545
– –
1-1/4 x 7 650 881 1456 1974 2362 3202 2067 2802
1-1/4 x 12 719 975 1613 2187 2615 3545
– –
1-3/8 x 6 851 1154 1909 2588 3097 4199 2710 3674
1-3/8 x 12
970 1315 2174 2948 3526 4781 – –
1-1/2 x 6
1130 1532 2534 3436 4110 5572 3597 4877
1-1/2 x 12
1271 1723 2852 3867 4624 6269 – –
Torque Requirements for Fasteners
47