Case 770 EX, Руководство по обслуживанию

Страница: 24 / 51

INTRODUCTION
INCH FLANGED HARDWARE
NOM-
INAL
SIZE
SAE GRADE 5 BOLT and
NUT
SAE GRADE 8 BOLT and
NUT
LOCKNUT
GrF W/ Gr5
BOLT
LOCKNUT
GrG W/ Gr8
BOLT
UNPLATED
or PLATED
SILVER
PLATED
W/ZnCr
GOLD
UNPLATED
or PLATED
SILVER
PLATED
W/ZnCr
GOLD
1/4 9 N·m ( 80 lb in )
12 N·m ( 106 lb
in )
13 N·m ( 115 lb
in )
17 N·m ( 150 lb
in )
8 N·m ( 71 lb in )
12 N·m ( 106 lb
in )
5/16
19 N·m ( 168 lb
in )
25 N·m ( 221 lb
in )
26 N·m ( 230 lb
in )
35 N·m ( 310 lb
in )
17 N·m ( 150 lb
in )
24 N·m ( 212 lb
in )
3/8
33 N·m ( 25 lb
ft )
44 N·m ( 33 lb
ft )
47 N·m ( 35 lb
ft )
63 N·m ( 46 lb
ft )
30 N·m ( 22 lb ft ) 43 N·m ( 32 lb ft )
7/16
53 N·m ( 39 lb
ft )
71 N·m ( 52 lb
ft )
75 N·m ( 55 lb
ft )
100 N·m ( 74 lb
ft )
48 N·m ( 35 lb ft ) 68 N·m ( 50 lb ft )
1/2
81 N·m ( 60 lb
ft )
108 N·m ( 80 lb
ft )
115 N·m ( 85 lb
ft )
153 N·m
( 113 lb ft )
74 N·m ( 55 lb ft )
104 N·m ( 77 lb
ft )
9/16
117 N·m ( 86 lb
ft )
156 N·m
( 115 lb ft )
165 N·m
( 122 lb ft )
221 N·m
( 163 lb ft )
106 N·m ( 78 lb ft )
157 N·m ( 116 lb
ft )
5/8
162 N·m ( 119 lb
ft )
216 N·m
( 159 lb ft )
228 N·m
( 168 lb ft )
304 N·m
( 225 lb ft )
147 N·m ( 108 lb
ft )
207 N·m ( 153 lb
ft )
3/4
287 N·m ( 212 lb
ft )
383 N·m
( 282 lb ft )
405 N·m
( 299 lb ft )
541 N·m
( 399 lb ft )
261 N·m ( 193 lb
ft )
369 N·m ( 272 lb
ft )
7/8
462 N·m ( 341 lb
ft )
617 N·m
( 455 lb ft )
653 N·m
( 482 lb ft )
871 N·m
( 642 lb ft )
421 N·m ( 311 lb
ft )
594 N·m ( 438 lb
ft )
1
693 N·m ( 512 lb
ft )
925 N·m
( 682 lb ft )
979 N·m
( 722 lb ft )
1305 N·m
( 963 lb ft )
631 N·m ( 465 lb
ft )
890 N·m ( 656 lb
ft )
IDENTIFICATION
Inch Bolts and free-spinning nuts
20083682
3
Grade Marking Examples
SAE Grade Identification
1 Grade 2 - No Marks 4 Grade 2 Nut - No Marks
2 Grade 5 - Three Marks 5 Grade 5 Nut - Marks 120° Apart
3 Grade 8 - Five Marks 6 Grade 8 Nut - Marks 60° Apart
48190544 26/09/2017
20