S0602170K
Page 6
Axle (ZF AP 420R)
TORQUE LIMITS FOR SCREWS
Torque Limits for Screws (In Nm) According to ZF-Standards 148
Coefficient of friction: m total 0.12 for screws and nuts without after treatment and for phosphated
nuts.
NOTE:
Tighten by hand.
Torque limits, if not especially indicated, can be taken from the following list:
Metric ISO-Standard Thread
DIN 13, (See page 60)
Metric ISO-Fine Thread
DIN 13, (See page 60)
Size 8.8 10.9 12.9 Size 8.8 10.9 12.9
M 4
M 5
M 6
2.8
5.5
9.5
4.1
8.1
14.0
4.8
9.5
16.5
M 8 x 1
M 9 x 1
M 10 x 1
24.5
36
52
36
53
76
43
62
89
M 7
M 8
M 10
15.5
23
46
23.0
34
68
27.0
4.
79
M 10 x 1, 25
M 12 x 1, 25
M 12 x 1, 5
49
87
83
72
125
122
84
150
145
M 12
M 14
M 16
79
125
195
117
185
280
135
215
330
M 14 x 1, 5
M 16 x 1, 5
M 18 x 1, 5
135
205
310
200
300
440
235
360
520
M 18
M 20
M 22
280
390
530
390
560
750
460
650
880
M 18 x 2
M 20 x 1, 5
M 22 x 1, 5
290
430
580
420
620
820
490
720
960
M 24
M 27
M 30
670
1,000
1,350
960
1,400
1,900
1,120
1,650
2,250
M 24 x 1, 5
M 24 x 2
M 27 x 1, 5
760
730
1,110
1,090
1,040
1,580
1,270
1,220
1,850
M 33
M 36
M 39
1,850
2,350
3,000
2,600
3,300
4,300
3,000
3,900
5,100
M 27 x 2
M 30 x1, 5
M 30 x 2
1,070
1,540
1,490
1,500
2,190
2,120
1,800
2,560
2,480
M 33 x 1, 5
M 33 x 2
M 36 x 1, 5
2,050
2,000
2,680
2,920
2,800
3,820
3,420
3,300
4,470
M 36 x 3
M 39 x 1, 5
M 39 x 3
2,500
3,430
3,200
3,500
4,890
4,600
4,100
5,720
5,300