Toshiba – Toshiba LF434 User Manual
Page 20
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TOSHIBA
6 F 8 A 0 7 7 0
Table 4«1 Bolt length and Nut tightening torque(contjnued)
M«ler
JIS lOK
JiS 20K
[Icxaeon head ht>Us
Clamping
Hcxagoit head bolts
Clamping
torque
[ N i u J
P.C.S
Diamc-
icr
length
f m m l
torque
[N^m]
P.C.S
Djantc-
tcr
Length
[mini
iSmtn
4
M12
50
5 to 7
4
M12
55
5 to 7
Zinmi
4
M16
55
13 to 16
4
M16
60
13 to 16
40mm
A
M16
60
19 to 23
4
M16
65
]
9
to 23
50mm
4
M)6
60
26 to 33
8
VI !6
65
13 to 16
K{)inm
K
M16
65
17 to 21
8
M2U
75
21 to 26
lOOmm
S
M16
70
20 to 25
8
M20
SO
25 to 32
150mm
K
M20
SO
4S to 60
12
M22
9i)
35 to 44
2№mm
12
M20
SO
42 to 53
12
M22
95
46 to 58
250mm
12
M22
S5
66 to
H2
12
M24
110
72 lo 300mm 16 M22 85 54 to 67 16 M24 110 59 to 74 350mm 16 M22 68 to 85 16 M30 125 93 to 116 4(J0mm 16 M24 95 93 to ] 16 16 M30 140 116 to 145 - 1 9 -