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Tel: +44 (0)1992 509888
5
Keyless shaft - hub connection
Ideal for heavy transmission
Reduced machining costs
Keyless shaft-hub connection eliminates play between the shaft
and the hub distributes the power transmission on a limited
area only.
This allows savings in materials because the shaft diameters
can be designed smaller, making these ideal for heavy
transmissions, with overload or continuous reversing, or where
angular synchronisation is required, with several hubs mounted
on a single shaft.
Key:
TS = Screw tightening torque
T
= Torque transmissible with tightening torque TS
F
= Axial force transmissible with tightening torque TS
P = Hub surface pressure
Simple mounting and dismounting means easy and quick
changing of the hubs fitted on the shaft; the high pressure
between the contact surfaces helps avoid corrosion and, years
after installation, allows a quick removal of the hub.
CLAMPING ELEMENTS
Order Code
d
D
B
L
M
Ts
(Nm)
T
(Nm)
F
(kN)
P
(N/mm2)
Weight
(kg)
109 615 520
109 615 522
109 615 524
109 615 525
109 615 528
109 615 530
109 615 532
109 615 535
109 615 538
109 615 540
109 615 542
109 615 545
109 615 548
109 615 550
20
47
20
26
M6
16
320
32
110
0.21
22
47
20
26
M6
16
340
32
110
0.20
24
50
20
26
M6
16
420
35
110
0.22
25
50
20
26
M6
16
430
34
110
0.22
28
55
20
26
M6
16
600
44
110
0.27
30
55
20
26
M6
16
650
44
110
0.25
32
60
20
26
M6
16
770
48
120
0.3
35
60
20
26
M6
16
830
48
120
0.29
38
65
20
26
M6
16
1110
56
140
0.33
40
65
20
26
M6
16
1150
58
140
0.32
42
75
24
32
M8
38
1800
86
150
0.56
45
75
24
32
M8
38
2000
90
160
0.53
48
80
24
32
M8
38
2100
90
150
0.59
50
80
24
32
M8
38
2200
90
150
0.56