SCL3

25 - 100 Nm

SCL3 Servo disc pack coupling with external clamping ring

SCL3

Specifications SCL3

SCL3 Series
System
Rated torque (Nm)TKN
Overall length (mm)A
Outside diameter (mm)B
Fit length (mm)C
Inside diameter H7 (mm)
D1/D2
Fastening screwE
Tightening torque of the fastening screw (Nm)E
Shaft diameter limitation (mm)F
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Speed max. (rpm)
CAD Portal
SCL3 Serien25
SystemA1S | D
Rated torque (Nm)TKN25
Overall length (mm)A56,6 | 73,2
Outside diameter (mm)B56
Fit length (mm)C27
Inside diameter* possible from Ø to Ø H7 (mm)
D1/D218-28
Fastening screwEM5
Tightening torque of the fastening screw (Nm)E5,5
Shaft diameter limitation (mm)F26
Moment of inertia (10-3 kgm2)Jges.0,144 | 0,187
Approximate weight (kg)0,299 | 0,390
Torsional stiffness (10³ Nm/rad)CT46000 | 23000
Axial ± (mm))max.0,40 | 0,81
Lateral ± (mm)max.    –   | 0,29
Angular ± (degree)max.1 | 2
Speed max. (rpm)10000
25
CAD
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SCL3 Series
System
Rated torque (Nm)TKN
Overall length (mm)A
Outside diameter (mm)B
Fit length (mm)C
Inside diameter H7 (mm)
D1/D2
Fastening screwE
Tightening torque of the fastening screw (Nm)E
Shaft diameter limitation (mm)F
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Speed max. (rpm)
CAD Portal
SCL3 Serien40
SystemA1S | D
Rated torque (Nm)TKN40
Overall length (mm)A56,9 | 75,3
Outside diameter (mm)B63
Fit length (mm)C27
Inside diameter* possible from Ø to Ø H7 (mm)
D1/D220-30
Fastening screwEM5
Tightening torque of the fastening screw (Nm)E6
Shaft diameter limitation (mm)F
Moment of inertia (10-3 kgm2)Jges.0,230 | 0,304
Approximate weight (kg)0,384 | 0,508
Torsional stiffness (10³ Nm/rad)CT58000 | 29000
Axial ± (mm))max.0,42 | 0,85
Lateral ± (mm)max.    –   | 0,32
Angular ± (degree)max.1 | 2
Speed max. (rpm)10000
40
CAD
Please click here for a direct request!
SCL3 Series
System
Rated torque (Nm)TKN
Overall length (mm)A
Outside diameter (mm)B
Fit length (mm)C
Inside diameter H7 (mm)
D1/D2
Fastening screwE
Tightening torque of the fastening screw (Nm)E
Shaft diameter limitation (mm)F
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Speed max. (rpm)
CAD Portal
SCL3 Serien60
SystemA1S | D
Rated torque (Nm)TKN60
Overall length (mm)A57,5 | 77,6
Outside diameter (mm)B68
Fit length (mm)C27
Inside diameter* possible from Ø to Ø H7 (mm)
D1/D227-35
Fastening screwEM5
Tightening torque of the fastening screw (Nm)E6
Shaft diameter limitation (mm)F31
Moment of inertia (10-3 kgm2)Jges.0,310 | 0,422
Approximate weight (kg)0,435 | 0,603
Torsional stiffness (10³ Nm/rad)CT82000 | 41000
Axial ± (mm))max.0,50 | 1,00
Lateral ± (mm)max.    –   | 0,35
Angular ± (degree)max.1 | 2
Speed max. (rpm)10000
60
CAD
Please click here for a direct request!
SCL3 Series
System
Rated torque (Nm)TKN
Overall length (mm)A
Outside diameter (mm)B
Fit length (mm)C
Inside diameter H7 (mm)
D1/D2
Fastening screwE
Tightening torque of the fastening screw (Nm)E
Shaft diameter limitation (mm)F
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Speed max. (rpm)
CAD Portal
SCL3 Serien100
SystemA1S | D
Rated torque (Nm)TKN100
Overall length (mm)A73,7 | 103,8
Outside diameter (mm)B82
Fit length (mm)C32,5
Inside diameter* possible from Ø to Ø H7 (mm)
D1/D224-40
Fastening screwEM5
Tightening torque of the fastening screw (Nm)E6
Shaft diameter limitation (mm)F38
Moment of inertia (10-3 kgm2)Jges.0,837 | 1,170
Approximate weight (kg)0,835 | 1,156
Torsional stiffness (10³ Nm/rad)CT157000 | 78500 
Axial ± (mm))max.0,55 | 1,15
Lateral ± (mm)max.    –   | 0,53
Angular ± (degree)max.1 | 2
Speed max. (rpm)10000
100
CAD
Please click here for a direct request!

Properties

FEATURES
  • high torsonal stiffness
  • low inertia
  • backlash free
  • low imbalance
MATERIAL
  • Disc packs: highly elastic spring steel
  • Hubs and spacer: aluminium
DESIGNTwo precision machined coupling hubs and precision spacer mounted to the disc packs by means of high strength screws and washers for frictional clamping of the assembly.Also available as single cardanic design.


Overview