SIEMENS
29
Siemens MD 10.3 · 2015
FLENDER Standard Couplings
Flexible Couplings – BIPEX-S Series
Type BKK
■
Selection and ordering data
Clamping hubs with external taper
The clamping hubs with external taper are the ideal solution for
high-speed and highly dynamic applications. The clamping ring
is made of steel.
The maximum torques that can be transmitted by the clamping
connection
are listed in the table on page 6.
Cam ring made of polyurethane with Shore hardness 98 ShA as
standard (red cam ring).
For other hardness grades,
see page 24.
Sizes 14 to 48 are also available on request as a light-weight ver-
sion with hubs and clamping rings made of aluminum (type des-
ignation BKK-L).
Weights and mass moments of inertia apply to maximum bore
diameters.
Ordering example
BIPEX-S BKK coupling, size 24
Part 1: Bore
∅
D1 20 H7
Part 2: Bore
∅
D2 24 H7
Cam ring 98 ShA
Article No.:
2LC0190-5AD99-0AA0
L0M + M0P
Options for other Shore hardness grades:
-Z K03
= 80 ShA (blue cam ring)
-Z K02
= 92 ShA (yellow cam ring)
-Z K04
= 64 ShD (green cam ring)
SC
ØDA
LG
NL1
S
NL2
ØD1
G_MD10_XX_00223
ØD2
Size
Rated
torque
Rated
torque
Maxi-
mum
speed
Dimensions in mm
Screw
Mass
moment
of inertia
Article No.
Weight
DIN EN ISO
4762
With finished bore;
required order code for
bore diameters and
tolerances
see page 4
T
KN
T
KN
n
Kmax
DA
D1, D2
NL1/
NL2
S
LG
SC
T
A
J
m
98ShA
92ShA
H7
10
-6
×
Nm
Nm
rpm
min.
max.
Nm
kgm
2
kg
14
12.5
7.5
25000
30
5
14
18.5
13
50
M3
1.3
18
2LC0190-3AD99-0AA0
0.11
19
17
10
18500
40
10
20
25
15
65
M4
2.9
57
2LC0190-4AD99-0AA0
0.23
24
60
35
13900
55
10
25
30
18
78
M5
6
268
2LC0190-5AD99-0AA0
0.57
28
160
95
11800
65
15
36
35
20
90
M5
6
610
2LC0190-6AD99-0AA0
0.86
38
325
190
9600
80
20
48
43.5
24
111
M6
10
1690
2LC0190-7AD99-0AA0
1.5
42
450
265
8000
95
28
50
50
26
126
M8
35
5880
2LC0190-8AD99-0AA0
4.0
48
525
310
7100
105
30
55
56
28
140
M10
69
9600
2LC0191-0AD99-0AA0
5.4
© Siemens AG 2015