LP4
Disc pack coupling with conical clamping ring

350 - 50,000 Nm

LP4 DISC PACK COUPLING WITH CONICAL CLAMPING RING

  • LP4

Specifications LP4

LP4 Series
Type
Rated torque (Nm)TKN
Maximum torque (Nm)TKmax
Overall lengthA
Outside diameter (mm)ø AD
Outside diameter of hub (mm)ø B
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
E
Tightening torque of the fastening screw (Nm)
Distance (mm)G
Overall length (mm)G1
Fastening screw (ISO 4017)H
Tightening torque of the fastening screw (Nm)H
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm)
Lateral ± (mm)
Angular ± (degree)max.
Speed max. (rpm)
maximum speed (balanced) (1/min.)
Material
CAD Portal
LP4 Serien300
Type
S
D
Rated torque (Nm)TKN350
Maximum torque (Nm)TKmax700
Overall lengthA
76
104
Outside diameter (mm)ø AD99
Outside diameter of hub (mm)ø B95
Fit length (mm)C33,5
Inside diameter possible from Ø to Ø H7 (mm)
24-50D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
EM8
Tightening torque of the fastening screw (Nm)35
Distance (mm)G
-
33
Overall length (mm)G1
50,3
50,3
Fastening screw (ISO 4017)H6xM8
Tightening torque of the fastening screw (Nm)H20
Moment of inertia (10-3 kgm2)Jges.
3
4
Approximate weight (kg)
2,4
3,2
Torsional stiffness (10³ Nm/rad)CT
200
100
Axial ± (mm)
0,5
1,0
Lateral ± (mm)
-
0,2
Angular ± (degree)max.
0,7
1,4
Speed max. (rpm)5800
maximum speed (balanced) (1/min.)13500
MaterialSteel
300
CAD
LP4 Series
Type
Rated torque (Nm)TKN
Maximum torque (Nm)TKmax
Overall lengthA
Outside diameter (mm)ø AD
Outside diameter of hub (mm)ø B
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
E
Tightening torque of the fastening screw (Nm)
Distance (mm)G
Overall length (mm)G1
Fastening screw (ISO 4017)H
Tightening torque of the fastening screw (Nm)H
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm)
Lateral ± (mm)
Angular ± (degree)max.
Speed max. (rpm)
maximum speed (balanced) (1/min.)
Material
CAD Portal
LP4 Serien500
Type
S
D
Rated torque (Nm)TKN500
Maximum torque (Nm)TKmax1000
Overall lengthA
76
104
Outside diameter (mm)ø AD109
Outside diameter of hub (mm)ø B105
Fit length (mm)C33,5
Inside diameter possible from Ø to Ø H7 (mm)
24-55D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
EM8
Tightening torque of the fastening screw (Nm)40
Distance (mm)G
-
33
Overall length (mm)G1
50,3
50,3
Fastening screw (ISO 4017)H6xM8
Tightening torque of the fastening screw (Nm)H26
Moment of inertia (10-3 kgm2)Jges.
5
7
Approximate weight (kg)
3,0
3,9
Torsional stiffness (10³ Nm/rad)CT
280
140
Axial ± (mm)
0,6
1,0
Lateral ± (mm)
-
0,2
Angular ± (degree)max.
0,7
1,4
Speed max. (rpm)5200
maximum speed (balanced) (1/min.)12300
MaterialSteel
500
CAD
LP4 Series
Type
Rated torque (Nm)TKN
Maximum torque (Nm)TKmax
Overall lengthA
Outside diameter (mm)ø AD
Outside diameter of hub (mm)ø B
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
E
Tightening torque of the fastening screw (Nm)
Distance (mm)G
Overall length (mm)G1
Fastening screw (ISO 4017)H
Tightening torque of the fastening screw (Nm)H
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm)
Lateral ± (mm)
Angular ± (degree)max.
Speed max. (rpm)
maximum speed (balanced) (1/min.)
Material
CAD Portal
LP4 Serien700
Type
S
D
Rated torque (Nm)TKN700
Maximum torque (Nm)TKmax1400
Overall lengthA
93
131
Outside diameter (mm)ø AD128
Outside diameter of hub (mm)ø B122
Fit length (mm)C43,5
Inside diameter possible from Ø to Ø H7 (mm)
30-65D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
EM10
Tightening torque of the fastening screw (Nm)65
Distance (mm)G
-
44
Overall length (mm)G1
63,5
61,4
Fastening screw (ISO 4017)H6xM10
Tightening torque of the fastening screw (Nm)H39
Moment of inertia (10-3 kgm2)Jges.
12
15
Approximate weight (kg)
5
6,5
Torsional stiffness (10³ Nm/rad)CT
470
235
Axial ± (mm)
0,7
1,5
Lateral ± (mm)
-
0,3
Angular ± (degree)max.
0,7
1,4
Speed max. (rpm)4500
maximum speed (balanced) (1/min.)10500
MaterialSteel
700
CAD
LP4 Series
Type
Rated torque (Nm)TKN
Maximum torque (Nm)TKmax
Overall lengthA
Outside diameter (mm)ø AD
Outside diameter of hub (mm)ø B
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
E
Tightening torque of the fastening screw (Nm)
Distance (mm)G
Overall length (mm)G1
Fastening screw (ISO 4017)H
Tightening torque of the fastening screw (Nm)H
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm)
Lateral ± (mm)
Angular ± (degree)max.
Speed max. (rpm)
maximum speed (balanced) (1/min.)
Material
CAD Portal
LP4 Serien1100
Type
S
D
Rated torque (Nm)TKN1100
Maximum torque (Nm)TKmax2200
Overall lengthA
99
140
Outside diameter (mm)ø AD133
Outside diameter of hub (mm)ø B130
Fit length (mm)C46
Inside diameter possible from Ø to Ø H7 (mm)
30-65D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
EM10
Tightening torque of the fastening screw (Nm)95
Distance (mm)G
-
48
Overall length (mm)G1
66
66,4
Fastening screw (ISO 4017)H6xM10
Tightening torque of the fastening screw (Nm)H61
Moment of inertia (10-3 kgm2)Jges.
16
20
Approximate weight (kg)
6,1
7,9
Torsional stiffness (10³ Nm/rad)CT
540
270
Axial ± (mm)
0,8
1,5
Lateral ± (mm)
-
0,3
Angular ± (degree)max.
0,7
1,4
Speed max. (rpm)4300
maximum speed (balanced) (1/min.)10000
MaterialSteel
1100
CAD
LP4 Series
Type
Rated torque (Nm)TKN
Maximum torque (Nm)TKmax
Overall lengthA
Outside diameter (mm)ø AD
Outside diameter of hub (mm)ø B
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
E
Tightening torque of the fastening screw (Nm)
Distance (mm)G
Overall length (mm)G1
Fastening screw (ISO 4017)H
Tightening torque of the fastening screw (Nm)H
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm)
Lateral ± (mm)
Angular ± (degree)max.
Speed max. (rpm)
maximum speed (balanced) (1/min.)
Material
CAD Portal
LP4 Serien1600
Type
S
D
Rated torque (Nm)TKN1600
Maximum torque (Nm)TKmax3200
Overall lengthA
120
166
Outside diameter (mm)ø AD150
Outside diameter of hub (mm)ø B146
Fit length (mm)C56
Inside diameter possible from Ø to Ø H7 (mm)
35-70D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
EM12
Tightening torque of the fastening screw (Nm)150
Distance (mm)G
-
54
Overall length (mm)G1
79
77,5
Fastening screw (ISO 4017)H6xM12
Tightening torque of the fastening screw (Nm)H98
Moment of inertia (10-3 kgm2)Jges.
30
38
Approximate weight (kg)
9,6
12,0
Torsional stiffness (10³ Nm/rad)CT
800
400
Axial ± (mm)
1,0
2,0
Lateral ± (mm)
-
0,4
Angular ± (degree)max.
0,7
1,4
Speed max. (rpm)3850
maximum speed (balanced) (1/min.)8950
MaterialSteel
1600
CAD
LP4 Series
Type
Rated torque (Nm)TKN
Maximum torque (Nm)TKmax
Overall lengthA
Outside diameter (mm)ø AD
Outside diameter of hub (mm)ø B
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
E
Tightening torque of the fastening screw (Nm)
Distance (mm)G
Overall length (mm)G1
Fastening screw (ISO 4017)H
Tightening torque of the fastening screw (Nm)H
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm)
Lateral ± (mm)
Angular ± (degree)max.
Speed max. (rpm)
maximum speed (balanced) (1/min.)
Material
CAD Portal
LP4 Serien2600
Type
S
D
Rated torque (Nm)TKN2600
Maximum torque (Nm)TKmax5200
Overall lengthA
136
183
Outside diameter (mm)ø AD168
Outside diameter of hub (mm)ø B165
Fit length (mm)C63,5
Inside diameter possible from Ø to Ø H7 (mm)
35-85D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
EM12
Tightening torque of the fastening screw (Nm)165
Distance (mm)G
-
56
Overall length (mm)G1
86,5
77,5
Fastening screw (ISO 4017)H6xM12
Tightening torque of the fastening screw (Nm)H140
Moment of inertia (10-3 kgm2)Jges.
57
69
Approximate weight (kg)
13,6
16,7
Torsional stiffness (10³ Nm/rad)CT
1200
600
Axial ± (mm)
1,1
2,0
Lateral ± (mm)
-
0,4
Angular ± (degree)max.
0,7
1,4
Speed max. (rpm)3500
maximum speed (balanced) (1/min.)8000
MaterialSteel
2600
CAD
LP4 Series
Type
Rated torque (Nm)TKN
Maximum torque (Nm)TKmax
Overall lengthA
Outside diameter (mm)ø AD
Outside diameter of hub (mm)ø B
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
E
Tightening torque of the fastening screw (Nm)
Distance (mm)G
Overall length (mm)G1
Fastening screw (ISO 4017)H
Tightening torque of the fastening screw (Nm)H
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm)
Lateral ± (mm)
Angular ± (degree)max.
Speed max. (rpm)
maximum speed (balanced) (1/min.)
Material
CAD Portal
LP4 Serien4000
Type
S
D
Rated torque (Nm)TKN4000
Maximum torque (Nm)TKmax8000
Overall lengthA
161
218
Outside diameter (mm)ø AD198
Outside diameter of hub (mm)ø B184
Fit length (mm)C74
Inside diameter possible from Ø to Ø H7 (mm)
50-100D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
EM16
Tightening torque of the fastening screw (Nm)360
Distance (mm)G
-
70
Overall length (mm)G1
104
100
Fastening screw (ISO 4017)H6xM16
Tightening torque of the fastening screw (Nm)H225
Moment of inertia (10-3 kgm2)Jges.
106
134
Approximate weight (kg)
19,5
24,7
Torsional stiffness (10³ Nm/rad)CT
2000
1000
Axial ± (mm)
1,3
2,5
Lateral ± (mm)
-
0,5
Angular ± (degree)max.
0,7
1,4
Speed max. (rpm)2900
maximum speed (balanced) (1/min.)6700
MaterialSteel
4000
CAD
LP4 Series
Type
Rated torque (Nm)TKN
Maximum torque (Nm)TKmax
Overall lengthA
Outside diameter (mm)ø AD
Outside diameter of hub (mm)ø B
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
E
Tightening torque of the fastening screw (Nm)
Distance (mm)G
Overall length (mm)G1
Fastening screw (ISO 4017)H
Tightening torque of the fastening screw (Nm)H
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm)
Lateral ± (mm)
Angular ± (degree)max.
Speed max. (rpm)
maximum speed (balanced) (1/min.)
Material
CAD Portal
LP4 Serien6000
Type
S
D
Rated torque (Nm)TKN6000
Maximum torque (Nm)TKmax12000
Overall lengthA
174
239
Outside diameter (mm)ø AD212
Outside diameter of hub (mm)ø B205
Fit length (mm)C80,5
Inside diameter possible from Ø to Ø H7 (mm)
50-110D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
EM16
Tightening torque of the fastening screw (Nm)308
Distance (mm)G
-
78
Overall length (mm)G1
110,5
110
Fastening screw (ISO 4017)H6xM16
Tightening torque of the fastening screw (Nm)H400
Moment of inertia (10-3 kgm2)Jges.
168
207
Approximate weight (kg)
25,3
32
Torsional stiffness (10³ Nm/rad)CT
2500
1250
Axial ± (mm)
1,3
2,5
Lateral ± (mm)
-
0,5
Angular ± (degree)max.
0,7
1,4
Speed max. (rpm)2700
maximum speed (balanced) (1/min.)6300
MaterialSteel
6000
CAD
LP4 Series
Type
Rated torque (Nm)TKN
Maximum torque (Nm)TKmax
Overall lengthA
Outside diameter (mm)ø AD
Outside diameter of hub (mm)ø B
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
E
Tightening torque of the fastening screw (Nm)
Distance (mm)G
Overall length (mm)G1
Fastening screw (ISO 4017)H
Tightening torque of the fastening screw (Nm)H
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm)
Lateral ± (mm)
Angular ± (degree)max.
Speed max. (rpm)
maximum speed (balanced) (1/min.)
Material
CAD Portal
LP4 Serien8000
Type
S
D
Rated torque (Nm)TKN8000
Maximum torque (Nm)TKmax16000
Overall lengthA
226
307
Outside diameter (mm)ø AD238
Outside diameter of hub (mm)ø B230
Fit length (mm)C105
Inside diameter possible from Ø to Ø H7 (mm)
60-115D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
EM20
Tightening torque of the fastening screw (Nm)755
Distance (mm)G
-
97
Overall length (mm)G1
145
132,5
Fastening screw (ISO 4017)H6xM20
Tightening torque of the fastening screw (Nm)H490
Moment of inertia (10-3 kgm2)Jges.
371
453
Approximate weight (kg)
45,4
56,5
Torsional stiffness (10³ Nm/rad)CT
3600
1800
Axial ± (mm)
1,3
2,5
Lateral ± (mm)
-
0,6
Angular ± (degree)max.
0,7
1,4
Speed max. (rpm)2400
maximum speed (balanced) (1/min.)5600
MaterialSteel
8000
CAD
LP4 Series
Type
Rated torque (Nm)TKN
Maximum torque (Nm)TKmax
Overall lengthA
Outside diameter (mm)ø AD
Outside diameter of hub (mm)ø B
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
E
Tightening torque of the fastening screw (Nm)
Distance (mm)G
Overall length (mm)G1
Fastening screw (ISO 4017)H
Tightening torque of the fastening screw (Nm)H
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm)
Lateral ± (mm)
Angular ± (degree)max.
Speed max. (rpm)
maximum speed (balanced) (1/min.)
Material
CAD Portal
LP4 Serien15000
Type
S
D
Rated torque (Nm)TKN15000
Maximum torque (Nm)TKmax30000
Overall lengthA
238,7
310,4
Outside diameter (mm)ø AD272
Outside diameter of hub (mm)ø B269
Fit length (mm)C112
Inside diameter possible from Ø to Ø H7 (mm)
70-150D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
EM20
Tightening torque of the fastening screw (Nm)770
Distance (mm)G
-
86,4
Overall length (mm)G1
152
132,5
Fastening screw (ISO 4017)H6xM20
Tightening torque of the fastening screw (Nm)H620
Moment of inertia (10-3 kgm2)Jges.
716
853
Approximate weight (kg)
62
75,4
Torsional stiffness (10³ Nm/rad)CT
7700
3850
Axial ± (mm)
1,5
3
Lateral ± (mm)
-
0,7
Angular ± (degree)max.
0,7
1,4
Speed max. (rpm)2100
maximum speed (balanced) (1/min.)4900
MaterialSteel
15000
CAD
LP4 Series
Type
Rated torque (Nm)TKN
Maximum torque (Nm)TKmax
Overall lengthA
Outside diameter (mm)ø AD
Outside diameter of hub (mm)ø B
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
E
Tightening torque of the fastening screw (Nm)
Distance (mm)G
Overall length (mm)G1
Fastening screw (ISO 4017)H
Tightening torque of the fastening screw (Nm)H
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm)
Lateral ± (mm)
Angular ± (degree)max.
Speed max. (rpm)
maximum speed (balanced) (1/min.)
Material
CAD Portal
LP4 Serien25000
Type
S
D
Rated torque (Nm)TKN25000
Maximum torque (Nm)TKmax50000
Overall lengthA
264,7
386,4
Outside diameter (mm)ø AD300
Outside diameter of hub (mm)ø B295
Fit length (mm)C124
Inside diameter possible from Ø to Ø H7 (mm)
90-170D1/2
Fastening screw (ISO 4017)
Nut (DIN 4032)
EM24
Tightening torque of the fastening screw (Nm)47
Distance (mm)G
-
138,4
Overall length (mm)G1
186,8
230,6
Fastening screw (ISO 4017)H6xM20
Tightening torque of the fastening screw (Nm)H620
Moment of inertia (10-3 kgm2)Jges.
1062
1463
Approximate weight (kg)
75
108,3
Torsional stiffness (10³ Nm/rad)CT
16000
8000
Axial ± (mm)
1,5
4
Lateral ± (mm)
-
0,8
Angular ± (degree)max.
0,7
1,4
Speed max. (rpm)1900
maximum speed (balanced) (1/min.)4500
MaterialSteel
25000
CAD

Properties

FEATURES
  • very high torsional stiffness
  • single flex design
  • backlash free for reversing loads
MATERIAL
  • Disc pack: highly elastic spring steel
  • Hubs: high strength steel
DESIGN
  • Two precision machined conical clamping ring hubs mounted to the disc pack by means of high strength screws and bushings for alignment and frictional clamping of the assembly.


Overview