Land Pride 322-215M User Manual
Page 23
21
Section 8: Torque Values Chart
5/29/13
Model SBR72 Seed Bed Roller 322-215M
Section 8: Torque Values Chart
Torque Values Chart For Common Bolt Size
in-tpi
1
N · m ft-lb
3
N · m
ft-lb
N · m
ft-lb
mm x pitch N · m
ft-lb
N · m
ft-lb
N · m
ft-lb
1/4" - 20
7.4
5.6
11
8
16
12
M 5 X 0.8
4
3
6
5
9
7
1/4" - 28
8.5
6
13
10
18
14
M 6 X 1
7
5
11
8
15
11
5/16" - 18
15
11
24
17
33
25
M 8 X 1.25
17
12
26
19
36
27
5/16" - 24
17
13
26
19
37
27
M 8 X 1
18
13
28
21
39
29
3/8" - 16
27
20
42
31
59
44
M10 X 1.5
33
24
52
39
72
53
3/8" - 24
31
22
47
35
67
49
M10 X 0.75
39
29
61
45
85
62
7/16" - 14
43
32
67
49
95
70
M12 X 1.75
58
42
91
67
125
93
7/16" - 20
49
36
75
55
105
78
M12 X 1.5
60
44
95
70
130
97
1/2" - 13
66
49
105
76
145
105
M12 X 1
90
66
105
77
145
105
1/2" - 20
75
55
115
85
165
120
M14 X 2
92
68
145
105
200
150
9/16" - 12
95
70
150
110
210
155
M14 X 1.5
99
73
155
115
l215
160
9/16" - 18
105
79
165
120
235
170
M16 X 2
145
105
225
165
315
230
5/8" - 11
130
97
205
150
285
210
M16 X 1.5
155
115
240
180
335
245
5/8" - 18
150
110
230
170
325
240
M18 X 2.5
195
145
310
230
405
300
3/4" - 10
235
170
360
265
510
375
M18 X 1.5
220
165
350
260
485
355
3/4" - 16
260
190
405
295
570
420
M20 X 2.5
280
205
440
325
610
450
7/8" - 9
225
165
585
430
820
605
M20 X 1.5
310
230
650
480
900
665
7/8" - 14
250
185
640
475
905
670
M24 X 3
480
355
760
560
1050
780
1" - 8
340
250
875
645
1230
910
M24 X 2
525
390
830
610
1150
845
1" - 12
370
275
955
705
1350
995
M30 X 3.5
960
705
1510
1120
2100
1550
1-1/8" - 7
480
355
1080
795
1750
1290
M30 X 2
1060
785
1680
1240
2320
1710
1 1/8" - 12
540
395
1210
890
1960
1440
M36 X 3.5
1730
1270
2650
1950
3660
2700
1 1/4" - 7
680
500
1520
1120
2460
1820
M36 X 2
1880
1380
2960
2190
4100
3220
1 1/4" - 12
750
555
1680
1240
2730
2010
1
in-tpi = nominal thread diameter in inches-threads per inch
1 3/8" - 6
890
655
1990
1470
3230
2380
2
N· m = newton-meters
1 3/8" - 12
1010
745
2270
1670
3680
2710
3
ft-lb= foot pounds
1 1/2" - 6
1180
870
2640
1950
4290
3160
4
mm x pitch = nominal thread diameter in millimeters x thread
pitch
1 1/2" - 12
1330
980
2970
2190
4820
3560
Torque tolerance + 0%, -15% of torquing values. Unless otherwise specified use torque values listed above.
Additional Torque Values
Wheel Spindle Nut
(3/4"-10 Lock Nut)
Tighten lock nut until tire does not rotate easily and then back-off nut until tire turns
freely.
Ball Hitch Swivel Nut
(3/4"-10 Hex Flange Top Lock Nut)
See Important Note on page 11. Adjust nut tight enough so that the two mating plates
make contact but loose enough so that the mating plates can rotate against each other.
Grade 2
Grade 5
Grade 8
Bolt Head Identification
Bolt Size
(Inches)
Class 5.8
Class 8.8
Class 10.9
Bolt Head Identification
Bolt Size
(Metric)
5.8
8.8
10.9