BoWex
®
FLE-PA / FLE-PAC
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
40117 EN
11 of 17
3
Please observe protection
note ISO 16016.
Drawn:
2018-09-06 Pz/Hk
Replacing:
KTR-N dated 2018-08-30
Verified:
2018-09-06 Pz
Replaced by:
We recommend to inspect bore, shaft, keyway and feather key for dimensional accuracy
before assembly.
Heating the hubs lightly (approx. 80 °C) allows for an easier mounting on the shaft.
STOP
Touching the heated hubs causes burns.
Please wear safety gloves.
Shift the hub (component 2) onto the shaft of the driven side and align accordingly.
Fasten the coupling hub by tightening the setscrew DIN EN ISO 4029 via a cup point (tightening
torque T
A
see
table 6).
We recommend to inspect spline bore and shaft for dimensional accuracy before assembly.
Shift the hub (component 2) onto the shaft of the driven side and align accordingly.
Fasten the coupling hub by a proper end plate with a screw.
We recommend to inspect spline bore and shaft for dimensional accuracy before assembly.
Lightly unscrew the clamping screw or setscrews.
Shift the hub (component 2) onto the shaft of the driven side and align accordingly.
Tighten the clamping screw or setscrews at the tightening torques specified in table 8 or 9.
Table 8: Clamping hub with clamping screws DIN EN ISO 4762
Size
48 / T 48
T 55
65 / T 65
T 70
80 / T 80 100 / T 100
125 / T 125
Dimension M
M10
M12
M12
M12
M16
M16
M20
Tightening torque T
A
[Nm]
49
86
86
86
210
210
410
Table 9: Clamping hub N with setscrews DIN EN ISO 4028
Size
T 70
80
100 / T 100
125 / T 125
Dimension G
1
M14
M16
M16
M16
Tightening torque T
A
[Nm]
70
120
120
120
4
Assembly
4.4 Assembly of hub
4.5 Assembly of spline hub
4.6 Assembly of clamping hub or clamping hub N
