SIEMENS
FLENDER Standard Couplings
Torsionally Rigid All-Steel Couplings — ARPEX ARS-6 Series
6/21
Siemens MD 10.1 · 2015
Further hubs and flanges
J hub
6
Weights and mass moments of inertia apply to a J hub with a
maximum bore D1.
Ordering example:
ARPEX ARS-6 J hub, size 105-6,
hub with bore 60H7 mm and parallel keyway to DIN 6885/1 and
set screw.
Article No.:
2LC0470-1JU90-0AA0
L1E
Size
Dimensions in mm
Mass moment of
inertia
Article No.
Weight
DA
D1
ND1
NL
U1
J
Order codes for bore
diameters and toler-
ances
are specified in
catalog section 3
m
Keyway DIN 6885
max.
mm
kgm
2
kg
78-6
40
53
30
7
0.0002
2LC0470-0JU90-0AA0
0.3
105-6
60
80
45
7
0.0013
2LC0470-1JU90-0AA0
0.9
125-6
70
92
55
9
0.0029
2LC0470-2JU90-0AA0
1.5
140-6
80
107
65
9
0.0058
2LC0470-3JU90-0AA0
2.4
165-6
92
124
75
9
0.0121
2LC0470-4JU90-0AA0
3.7
175-6
96
130
80
12
0.0168
2LC0470-5JU90-0AA0
4.5
195-6
106
142
80
12
0.0244
2LC0470-6JU90-0AA0
5.4
210-6
110
149
90
13
0.0347
2LC0470-7JU90-0AA0
6.9
240-6
130
173
100
15
0.0675
2LC0470-8JU90-0AA0
9.9
255-6
135
182
110
18
0.0961
2LC0471-0JU90-0AA0
12.6
© Siemens AG 2015