
Ï
All values in foot pounds and (Newton meters)
Nominal
bolt size
Grade
Designation and
Standard
Zinc or
Cadmium
Plated
If instructions call for :
Loctite
222 or
262
Loctite
242
Loctite
271
Loctite
272
Loctite
277
Bare
7/16 - 20
SAE Grade 1
ASTM A307
16.0
(21.70)
19.2
(26.03)
21.3
(28.88)
23.5
(31.86)
29.9
(40.54)
27.7
(37.56)
21.3
(28.88)
SAE Grade 2
26.9
(36.48)
32.2
(43.66)
35.8
(48.54)
39.4
(53.42)
50.1
(67.93)
46.6
(63.18)
35.8
(48.54)
SAE Grade 4
31.6
(42.84)
37.9
(51.39)
42.1
(57.08)
46.3
(62.77)
59.0
(79.99)
54.7
(74.16)
42.1
(57.08)
SAE Grade 5
ASTM A449
41.4
(56.13)
49.7
(67.38)
55.2
(74.84)
60.8
(82.43)
77.3
(104.80)
71.8
(97.35)
55.2
(74.84)
SAE Grade 7
51.3
(69.55)
61.5
(83.38)
68.4
(92.74)
75.2
(101.96)
95.7
(129.75)
88.9
(120.53)
68.4
(92.74)
SAE Grade 8
ASTM A354
Grade BD
58.2
(78.90)
69.9
(94.77)
77.7
(105.35)
85.4
(115.78)
108.7
(147.37)
101.0
(136.94)
77.7
(105.35)
ASTM A354
Grade BC
—
—
—
—
—
—
—
Ï
All values in foot pounds and (Newton meters)
Nominal
bolt size
Grade
Designation and
Standard
Zinc or
Cadmium
Plated
If instructions call for :
Loctite
222
or262
Loctite
242
Loctite
271
Loctite
272
Loctite
277
Bare
1/2 - 13
SAE Grade 1
ASTM A307
22.0
(29.83)
26.0
(35.25)
29.38
(39.83)
32.0
(43.39)
41.0
(55.59)
38.0
(51.52)
29.0
(39.32)
SAE Grade 2
36.6
(49.62)
43.9
(59.52)
48.8
(66.16)
53.6
(72.67)
68.3
(92.60)
63.4
(85.96)
48.8
(66.16)
SAE Grade 4
43.1
(58.44)
51.8
(70.23)
57.5
(77.96)
63.3
(85.82)
80.5
(109.14)
74.8
(101.42)
57.5
(77.96)
SAE Grade 5
ASTM A449
56.7
(76.87)
68.1
(92.33)
75.6
(102.5)
83.2
(112.80)
105.9
(143.58)
98.3
(133.27)
75.6
(102.50)
SAE Grade 7
69.8
(94.64)
83.8
(113.62)
93.1
(126.23)
102.4
(138.84)
130.4
(176.80)
121.1
(164.19)
93.1
(126.23)
SAE Grade 8
ASTM A354
Grade BD
79.7
(108.05)
95.6
(129.62)
106.3
(144.12)
116.9
(158.50)
148.8
(201.75)
138.1
(187.24)
106.3
(144.12)
ASTM A354
Grade BC
69.8
(94.64)
83.8
(113.62)
93.1
(126.23)
102.4
(138.84)
130.4
(176.80)
121.1
(164.19)
93.1
(126.23)
FASTENER TORQUE REQUIREMENTS
MSSM0101CE/9906AV (7 of 19)
Содержание 72044 WP2
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Страница 65: ...Section 2 Shell and Door Assemblies ...
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Страница 79: ...Section 3 Drive Assemblies ...
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Страница 125: ...Section 5 Frame Pivots and Suspension ...
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Страница 153: ...Section 7 Chemical Supply Devices ...
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Страница 159: ...Section 8 Water and Steam Piping and Assemblies ...
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Страница 179: ...Section 9 Pneumatic Piping and Assemblies ...
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