INTORQ BFK470 Series, Перевод оригинальной инструкции по эксплуатации

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Technical specifications
INTORQ | BA 14.0199 | 08/2016 15
Type
Outer
diameter
Pitch
circle
Fixing screws
DIN EN ISO 4762
Minimum thread depth Tightening
torque
[mm]

[mm] Thread
without flange
[mm]
with flange
[mm]
without flange
[mm]
with flange
[mm]
M
a
[Nm]
BFK470-06 89 72 M4 3 x M4x40 3 x M4x45 7.5 9.0 3.0
BFK470-08 106 90 M5 3 x M5x45 3 x M5x50 10.5 10.0 5.9
BFK470-10 130 112 M6 3 x M6x55 3 x M6x60 14.0 13.5 10.1
BFK470-12 148 132 M6 3 x M6x60 3 x M6x65 12.5 12.5 10.1
BFK470-14 168 145 M8 3 x M8x75 3 x M8x80 19.5 18.5 24.6
BFK470-16 200 170 M8 3 x M8x80 3 x M8x85 18.0 17.0 24.6
BFK470-18 226 196 M8 6 x M8x90 6 x M10x100 19.5 23.0 24.6
Tab. 3: Installation data
CAUTION
❚
The minimum thread depth of the end shield must be maintained! Tab. 3.
❚
If the required thread depth is not maintained, the fixing screws may run onto the root. This
has the effect that the required pre-load force is no longer established – the brake is no
longer securely fastened!
❚
The material of the end shield must have a tensile strength of R
m
>= 250 N/mm
2
.