Table 7-6 Recommended Bolt Torque Values (Dry, Non-Lubricated For 18-8 Stainless Steel) - Carrier Transicold 69NT40-561-001 Operation And Service Manual

Table 7–6 Recommended Bolt Torque Values (Dry, Non-Lubricated for 18-8 Stainless Steel)
Bolt Diameter
#4
#6
#8
#10
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
T-340
Threads In-Lbs.
Free Spinning
40
32
32
24
20
18
16
14
13
12
11 1104
10 1488
Non Free Spinning (Locknuts etc.)
20 82.5
18 145.2
16
14 409.2
13 567.6
12 752.4
11 1214.4
10 1636.8
7–48
Ft-Lbs.
5.2 0.4
9.6 0.8
20 1.7
23 1.9
75 6.3
132 11
240 20
372 31
516 43
684 57
92
124
6.9
12.1
264 22.0
34.1
47.3
62.7
101.2
136.4
N-m
0.6
1.1
2.3
2.6
8.5
14.9
27.1
42
58.3
77.3
124.7
168.1
9.3
16.4
29.8
46.2
64.1
85
137.2
184.9