SIEMENS
25
Siemens MD 10.3 · 2015
FLENDER Standard Couplings
Flexible Couplings – BIPEX-S Series
Type BNN
■
Selection and ordering data
Hubs with set screws
Shaft is connected to hub by means of feather key according to
DIN 6885-1.
The keyway can be optionally omitted and the shaft connected
to the hub solely by means of set screws.
Cam ring made of polyurethane with Shore hardness 92 ShA as
standard (yellow cam ring).
For other hardness grades,
see page 24.
Weights and mass moments of inertia apply to maximum bore
diameters.
Ordering example
BIPEX-S BGG coupling, size 24
Part 1: Bore
∅
D1 20 H7
Part 2: Bore
∅
D2 24 H7
Article No.:
2LC0190-5AA99-0AA0
L0M + M0P
Options for other Shore hardness grades:
-Z K03
= 80 ShA (blue cam ring)
-Z K01
= 98 ShA (red cam ring)
-Z K04
= 64 ShD (green cam ring)
SC
ØDA
LG
SA
NL1
S
NL2
ØD1
G_MD10_XX_00215
ØD2
120°
SC
ØDA
LG
SA
NL1
S
NL2
ØD1
G_MD10_XX_00216
ØD2
ØND1/2
120°
Sizes 42 ... 48
Sizes 5 ... 38
Size
Rated
torque
Rated
torque
Maxi-
mum
speed
Dimensions in mm
Screw
Mass
moment
of inertia
Article No.
Weight
DIN EN ISO
4027
With finished bore;
required order code for
bore diameters and
tolerances
see page 4
T
KN
T
KN
n
Kmax
DA
D1, D2
ND1/
ND2
NL1/
NL2
S
LG
SA
SC
T
A
J
m
98ShA
92ShA
H7
10
-6
×
Nm
Nm
rpm
min.
max.
Nm
kgm
2
kg
5
0.9
0.5
47500
10
2
5
–
5
5
15
2.5
M3
2.5
0.04
2LC0190-0AA99-0AA0
0.003
7
2
1.2
35000
14
3
7
–
7
8
22
3.5
M3
2.5
0.2
2LC0190-1AA99-0AA0
0.007
9
5
3
24000
20
4
10
–
10
10
30
5
M4
5
1.1
2LC0190-2AA99-0AA0
0.018
14
12.5
7.5
16000
30
5
16
–
11
13
35
5
M4
5
6.4
2LC0190-3AA99-0AA0
0.045
19
17
10
12000
40
6
24
–
25
16
66
10
M5
10
37
2LC0190-4AA99-0AA0
0.14
24
60
35
8700
55
8
28
–
30
18
78
10
M5
10
171
2LC0190-5AA99-0AA0
0.36
28
160
95
7400
65
10
38
–
35
20
90
15
M8
15
370
2LC0190-6AA99-0AA0
0.53
38
325
190
6000
80
12
45
–
45
24
114
15
M8
15
1100
2LC0190-7AA99-0AA0
1.1
42
450
265
5000
95
14
55
85
50
26
126
20
M8
20
4960
2LC0190-8AA99-0AA0
3.5
48
525
310
4600
105
15
62
95
56
28
140
20
M8
20
9900
2LC0191-0AA99-0AA0
5.3
© Siemens AG 2015