Commissioning and Maintenance
© robatherm 27
Note
For one-groove drives it is easier to use a ruler to set deflection.
The values shown below only apply to narrow V-belts DIN 7753.
If other V-belts are used, the manufacturer should be consulted.
Force (F) for Deflection (S) = 16 mm per metre of axle base (A)
Profile Effective diameter d
of the small belt
pulley [mm]
Deflection force F [N]
SPZ 67
100
to
to
95
140
10
15
to
to
15
20
SPA 100
140
224
to
to
to
132
200
250
20
28
40
to
to
to
27
35
45
SPB 160
236
to
to
224
315
35
50
to
to
50
65
SPC 224
375
to
to
355
560
60
90
to
to
90
120
Pos: 43 /Layout/Seite numbruch @ 0\mod_12566286 15637_0.doc @ 2284 @
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