Notes on mounting with knuckle eyes
1. Shaft diameter
When using a sensor with knuckle eyes mounted on one or both sides, make sure that the
shaft is the right size.
You will find the diameters of the knuckle eyes, suitable shafts and their recommended
tolerances in the tables below.
Knuckle eyes with internal thread
Knuckle eyes
1-Z4/20kN/ZGOW
1-ZGIM33F
1-ZGIM42F
1-ZGIM72F
Tab. 7.4
Recommended fitting sizes/tolerances for shaft and hole – knuckle eye with
internal thread
Knuckle eyes with external thread
Knuckle eyes
1-Z4/20kN/ZGUW
1-ZGAM33F
1-ZGAM42F
1-ZGAM72F
Tab. 7.5
Recommended fitting sizes/tolerances for shaft and hole – knuckle eye with
external thread
22
Nominal
Hole fitting
diameter
16
50
60
90
Nominal
Hole fitting
diameter
16
50
60
90
Recommended shaft
size
H7
0
-0.012
0
-0.015
0
-0.02
Recommended shaft
size
H7
0
-0.012
0
-0.015
0
-0.02
MECHANICAL INSTALLATION
fitting size
g6
f7
fitting size
g6
f7
U10M