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)CT21000 | 15000
    Axial ± (mm))max.0,40 | 0,81
    Lateral ± (mm)max.    –   | 0,29
    Angular ± (degree)max.1 | 2
    Speed max. (rpm)10000
    25
    CAD
    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)CT32000 | 24000
    Axial ± (mm))max.0,42 | 0,85
    Lateral ± (mm)max.    –   | 0,32
    Angular ± (degree)max.1 | 2
    Speed max. (rpm)10000
    40
    CAD
    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)CT44000 | 33000
    Axial ± (mm))max.0,50 | 1,00
    Lateral ± (mm)max.    –   | 0,35
    Angular ± (degree)max.1 | 2
    Speed max. (rpm)10000
    60
    CAD
    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)CT59000 | 44000
    Axial ± (mm))max.0,55 | 1,15
    Lateral ± (mm)max.    –   | 0,53
    Angular ± (degree)max.1 | 2
    Speed max. (rpm)10000
    100
    CAD

    Properties

    FEATURES

    • high torsonal stiffness
    • low inertia
    • backlash free
    • low imbalance

    MATERIAL

    • Disc packs: highly elastic spring steel
    • Hubs and spacer: aluminium

    DESIGN

    Two 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