Case IH AXIAL-FLOW 8230 - Page 22

INTRODUCTION
INCHFLANGEDHARDWARE
NOM-
INAL
SIZE
SAEGRADE5BOLTand
NUT
SAEGRADE8BOLTand
NUT
LOCKNUT
GrFW/Gr5
BOLT
LOCKNUT
GrGW/Gr8
BOLT
UNPLATED
orPLATED
SILVER
PLATED
W/ZnCr
GOLD
UNPLATED
orPLATED
SILVER
PLATED
W/ZnCr
GOLD
1/4
9N·m(80lbin)
12N·m(106lb
in)
13N·m(115lb
in)
17N·m(150lb
in)
8N·m(71lbin)
12N·m(106lb
in)
5/16
19N·m(168lb
in)
25N·m(221lb
in)
26N·m(230lb
in)
35N·m(310lb
in)
17N·m(150lb
in)
24N·m(212lb
in)
3/8
33N·m(25lb
ft)
44N·m(33lb
ft)
47N·m(35lb
ft)
63N·m(46lb
ft)
30N·m(22lbft)43N·m(32lbft)
7/16
53N·m(39lb
ft)
71N·m(52lb
ft)
75N·m(55lb
ft)
100N·m(74lb
ft)
48N·m(35lbft)68N·m(50lbft)
1/2
81N·m(60lb
ft)
108N·m(80lb
ft)
115N·m(85lb
ft)
153N·m
(113lbft)
74N·m(55lbft)
104N·m(77lb
ft)
9/16
117N·m(86lb
ft)
156N·m
(115lbft)
165N·m
(122lbft)
221N·m
(163lbft)
106N·m(78lbft)
157N·m(116lb
ft)
5/8
162N·m(119lb
ft)
216N·m
(159lbft)
228N·m
(168lbft)
304N·m
(225lbft)
147N·m(108lb
ft)
207N·m(153lb
ft)
3/4
287N·m(212lb
ft)
383N·m
(282lbft)
405N·m
(299lbft)
541N·m
(399lbft)
261N·m(193lb
ft)
369N·m(272lb
ft)
7/8
462N·m(341lb
ft)
617N·m
(455lbft)
653N·m
(482lbft)
871N·m
(642lbft)
421N·m(311lb
ft)
594N·m(438lb
ft)
1
693N·m(512lb
ft)
925N·m
(682lbft)
979N·m
(722lbft)
1305N·m
(963lbft)
631N·m(465lb
ft)
890N·m(656lb
ft)
IDENTIFICATION
InchBoltsandfree-spinningnuts
200836823
GradeMarkingExamples
SAEGradeIdentication
1
Grade2-NoMarks
4
Grade2Nut-NoMarks
2
Grade5-ThreeMarks
5
Grade5Nut-Marks120°Apart
3
Grade8-FiveMarks
6
Grade8Nut-Marks60°Apart
4804083715/08/2017
13