Milnor MWF63C7 Installation And Service page 50

Table 9: Torque Values if You Apply LocTite 272 (High-Temperature)
Grade 2
Dimension Pound-feet
1 x 8 350
1 x 12 383
1 x 14 393
1-1/8 x 7 496
1-1/8 x 12 556
1-1/4 x 7 700
1-1/4 x 12 774
1-3/8 x 6 917
1-3/8 x 12 1044
1-1/2 x 6 1217
1-1/2 x 12 1369
Table 10: Torque Values if You Apply LocTite 277
Grade 2
Dimension Pound-feet
1 x 8 325
1 x 12 356
1 x 14 365
1-1/8 x 7 461
1-1/8 x 12 516
1-1/4 x 7 650
1-1/4 x 12 719
1-3/8 x 6 851
1-3/8 x 12 970
1-1/2 x 6 1130
1-1/2 x 12 1271
Stainless Steel Fasteners
1.2.
Table 11: Torque Values for Stainless Steel Fasteners 5/16-inch and Smaller
316 Stainless
Pound-Inc
Dimension hes
1/4 x 20 79
1/4 x 28 100
5/16 x 18 138
5/16 x 24 148
The Grade of the Bolt
Grade 5
N-m Pound-feet N-m
475 901 1222
519 986 1337
533 1012 1372
672 1111 1506
754 1247 1691
949 1568 2126
1049 1737 2355
1243 2056 2788
1415 2341 3174
1650 2729 3700
1856 3071 4164
The Grade of the Bolt
Grade 5
N-m Pound-feet N-m
441 837 1135
483 916 1242
495 939 1273
625 1032 1399
700 1158 1570
881 1456 1974
975 1613 2187
1154 1909 2588
1315 2174 2948
1532 2534 3436
1723 2852 3867
18-8 Stainless
Pound-Inc
N-m hes N-m
9 76 9
11 94 11
16 132 15
17 142 16
46
Torque Requirements for Fasteners
Grade 8
Pound-feet N-m Pound-feet
1272 1725 1114
1392 1887
1428 1936
1802 2443 1577
2022 2741
2544 3449 2226
2816 3818
3335 4522 2919
3797 5148
4426 6001 3873
4980 6752
Grade 8
Pound-feet N-m Pound-feet
1181 1601 1034
1293 1753
1326 1798
1674 2270 1464
1877 2545
2362 3202 2067
2615 3545
3097 4199 2710
3526 4781
4110 5572 3597
4624 6269
18-8 Stainless with
Loctite 767
Pound-Inc
N-m
hes
45 5
56 6
79 9
85 10
PELLERIN MILNOR CORPORATION
Grade BC
N-m
1510
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2138
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3018
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3958
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5251
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Grade BC
N-m
1402
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1985
-- --
2802
-- --
3674
-- --
4877
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