SIEMENS
FLENDER Standard Couplings
Flexible Couplings — N-EUPEX and N-EUPEX DS Series
7/19
Siemens MD 10.1 · 2015
Type DBDR with brake disk
for easy elastomer flexible replacement
7
■
Selection and ordering data
For dimensions U2 and P,
see type A
Weights and mass moments of inertia apply to maximum bore
diameters.
Maximum speed in rpm:
n
max
= 1146/DB
DB in m
Other brake disk diameters DB and brake disk widths BB on
request.
Ø
ND1
Ø
D6
Ø
D1
Ø
DB
Ø
ND2
Ø
DA
Ø
D2
NL2
S
S2
NL1
BB
L6
LG
1
J
2
J
P
U2
G_MD10_EN_00085
Part 5
Part 8
Part 1
Part 3
Part 2
Size
Rated
torque
flexible
type
80 ShoreA
Dimensions in mm
Mass
moment of
inertia
Article No.
Weight
Bore with
keyway to
DIN 6885
Plain text specification
DB; BB; D6; NL1
required
for order code
P0Y
Order codes for bore
diameters and tolerances
are specified in catalog
section 3
T
KN
D1
D2
DA
ND1
ND2
NL1
NL2
S
S2
DB
D6
BB
L6
LG
J
1
J
2
m
Nm
max.
min.
max.
1)
1)
min.
min.
min.
kgm
2
kgm
2
min.
kg
140
360
55
–
50
140 85
82
72
55
54.35 3
315
175
12.7 74
181.35
0.11
0.008
2LC0100-6AV
P0Y
■
■
-0ZA0
15.5
72
57.5
15
76
184.5
0.13
17
188
73
30
200
316
0.24
28.5
160
560
70
–
58
160 105
95
90
60
58.35 4
315
175
12.7 91
208.35
0.12
0.014
2LC0100-7AV
P0Y
■
■
-0ZA0
19
90
62.5
15
94
212.5
0.14
20.5
188
78
30
200
326
0.26
32
180
880
80
–
65
180 125
108
90
70
60.35 4
355
200
12.7 91
220.35
0.35
0.025
2LC0100-8AV
P0Y
■
■
-0ZA0
25.5
90
64.5
15
94
224.5
0.37
27
188
80
30
200
338
0.57
43
200
1340
90
–
75
200 135
122
95
80
67.35 4
400
220
12.7 97
242.35
0.32
0.04
2LC0101-0AV
P0Y
■
■
-0ZA0
33
95
70.5
15
99
245.5
0.36
36
188
86
30
200
354
0.67
55
225
2000
105
–
85
225 160
138
100
90
72.35 4
450
250
12.7 103
262.35
0.52
0.08
2LC0101-1AV
P0Y
■
■
-0ZA0
44
100
74.5
15
104
264.5
0.59
47
188
90
30
200
368
1.1
72
250
2800
110
–
95
250 170
155
105
100
83.35 6
500
280
12.7 107
288.35
1.6
0.13
2LC0101-2AV
P0Y
■
■
-0ZA0
58
105
86.5
15
109
291.5
1.7
61
188
102
30
200
390
2.5
90
280
3900
130
54
105
280 200
172
120
110
87.35 6
560
310
12.7 122
317.35
1.3
0.20
2LC0101-3AV
P0Y
■
■
-0ZA0
76
120
90.5
15
124
320.5
1.5
80
188
106
30
200
404
2.7
115
315
5500
130
46
100
315 200
165
130
125
87.35 6
630
350
12.7 130
342.35
2.1
0.32
2LC0101-4AV
P0Y
■
■
-0ZA0
98
130
92.5
15
134
347.5
2.3
100
188
108
30
200
421
4.2
140
315
5500
130
90
120
315 200
200
130
125
87.35 6
630
350
12.7 130
342.35
2.1
0.35
2LC0101-4AV
P0Y
■
■
-0ZA0
100
130
92.5
15
134
347.5
2.3
105
188
108
30
200
421
4.2
145
350
7700
140
61
110
350 230
180
135
140
97.35 6
710
390
12.7 136
372.35
3.3
0.54
2LC0101-5AV
P0Y
■
■
-0ZA0
130
135
101.5
15
139
376.5
3.8
135
188
117
30
200
445
6.7
190
350
7700
140
90
140
350 230
230
135
140
97.35 6
710
390
12.7 136
372.35
3.3
0.61
2LC0101-5AV
P0Y
■
■
-0ZA0
135
135
101.5
15
139
376.5
3.8
140
188
117
30
200
445
6.7
190
∅
D1:
• Without finished bore – Without order codes
1
• With finished bore – With order codes for diameter and tolerance (article number without
"-Z"
)
9
∅
D2:
• Without finished bore – Without order codes
1
• With finished bore – With order codes for diameter and tolerance (article number without
"-Z"
)
9
1)
Gap dimension
Δ
S for coupling sizes 250, 280, 315 and 350 is +2/-3 mm.
© Siemens AG 2015