Torque chart (metric fasteners - sheet 5 of 7) -17, Class 8.8 metric bolts class 8 metric nuts – JLG 450A_AJ Series II Service Manual User Manual

Page 33

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SECTION 1 - SPECIFICATIONS

3121259

– JLG Lift –

1-17

Figure 1-8. Torque Chart (METRIC Fasteners - Sheet 5 of 7)

Size

PITCH

Tensile

Stress

Area

Clamp

Load

Torque

(Dry or Loctite®

263

TM

)

Torque

(Lub)

Torque

(Loctite® 262

TM

OR Vibra-

TITE

TM

131)

Torque

(Loctite®

242

TM

or 271

TM

OR Vibra-

TITE

TM

111 or

140)

Sq mm

KN

[N.m]

[N.m]

[N.m]

[N.m]

3

0.5

5.03

2.19

1.3

1.0

1.2

1.4

3.5

0.6

6.78

2.95

2.1

1.6

1.9

2.3

4

0.7

8.78

3.82

3.1

2.3

2.8

3.4

5

0.8

14.20

6.18

6.2

4.6

5.6

6.8

6

1

20.10

8.74

11

7.9

9.4

12

7

1

28.90

12.6

18

13

16

19

8

1.25

36.60

15.9

26

19

23

28

10

1.5

58.00

25.2

50

38

45

55

12

1.75

84.30

36.7

88

66

79

97

14

2

115

50.0

140

105

126

154

16

2

157

68.3

219

164

197

241

18

2.5

192

83.5

301

226

271

331

20

2.5

245

106.5

426

320

383

469

22

2.5

303

132.0

581

436

523

639

24

3

353

153.5

737

553

663

811

27

3

459

199.5

1080

810

970

1130

30

3.5

561

244.0

1460

1100

1320

1530

33

3.5

694

302.0

1990

1490

1790

2090

36

4

817

355.5

2560

1920

2300

2690

42

4.5

1120

487.0

4090

3070

3680

4290

4. CLAMP LOAD LISTED FOR SHCS IS SAME AS GRADE 8 OR CLASS 10.9 AND DOES NOT
REPRESENT FULL STRENGTH CAPABILITY OF SHCS. IF HIGHER LOAD IS REQUIRED,
ADDITIONAL TESTING IS REQUIRED.

*3. ASSEMBLY USES HARDENED WASHER OR FASTENER IS PLACED AGAINST PLATED
STEEL OR RAW ALUMINUM

CLASS 8.8 METRIC BOLTS

CLASS 8 METRIC NUTS

NOTES: 1. THESE TORQUE VALUES DO NOT APPLY TO CADMIUM PLATED FASTENERS

2. ALL TORQUE VALUES ARE STATIC TORQUE MEASURED PER STANDARD AUDIT
METHODS TOLERANCE = ±10%

NO. 5000059 REV. J

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