Helical slit couplings / body: aluminium, stainless steel / WKAK, WKAS, WKAS, WKXK, WKXS / ABP Antriebstechnik (Part Numbers - CAD Download)

Helical slit couplings / body: aluminium, stainless steel / WKAK, WKAS, WKAS, WKXK, WKXS / ABP Antriebstechnik

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  • WKAK 1421
  • WKAK 1625
  • WKAK 1928
  • WKAK 2532, WKAS 2532
  • WKAK 3038
  • WKAS 1622
  • WKAS 1922
  • WKAS 2524
  • WKAS 1015, WKAS 1218
  • WKAS 3030
  • WKAS 3038
  • WKXS 2524
  • Promotional pricing
  • Volume Discount
Multi-purpose use for backlash-free and angularly aligned transmission of rotary motions, high torsional stiffness, low restoring forces, vibration damping effect, optimum compensation of misalignments, no moving parts, produced from a single piece

Part Number

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Contents
- WKAK Ø12 / Ø14 / Ø16 / Ø19 / Ø25 / Ø30 Series
- WKAS Ø6,5 / Ø10 / Ø12 / Ø16 / Ø19 / Ø20 Series
- WKAS Ø25 / Ø30 Series
- WKXK Ø25 Series, WKXS Ø25 Series

WKAK Ø12 / Ø14 / Ø16 / Ø19 / Ø25 / Ø30 Series

Technical Information

Technical dataWKAK 1215WKAK 1421WKAK 1625WKAK 1928WKAK 2532WKAK 3038
Max. speedmin-18.0006.0006.0006.0006.0006.000
Max. torqueNcm25506080100150
Max. offset off shafts      
   Radialmm± 0,15± 0,2± 0,2± 0,25± 0,35± 0,35
   Axialmm± 0,2± 0,25± 0,3± 0,4± 0,5± 0,5
   AngularGrad± 2± 3± 3,5± 4± 4± 4
Torsion spring stiffnessNm/rad2,54,55,581619
Radial spring stiffnessN/mm552230364560
Moment of inertiagcm211,93,88,72976
Max. clamping torque (M)Ncm305050120150150
Temperature range°C-30 to +150-30 to +120-30 to +150
Weight appr.g3,56,510163458
MaterialFlangeAluminiumAluminium anodised

M = tightening torque of the clamping screw

Drawings and Bore Combinations

Helix coupling/Slit

Part No. Example: WKAK 1215 02/04
                              (Series ØW  d1/d2)
SO = special bores at extra charge

Helix coupling/Slit

Part No. Example: WKAK 1421 02/03
                              (Series ØW  d1/d2)
SO = special bores at extra charge

Helix coupling/Slit

Part No. Example: WKAK 1625 05/06
                       (Series ØW  d1/d2)
SO = special bores at extra charge

Helix coupling/Slit

Part No. Example: WKAK 1928 06/06
                              (Series ØW  d1/d2)
SO = special bores at extra charge

Helix coupling/Slit

Part No. Example: WKAK 2532 06/08
                              (Series ØW  d1/d2)
SO = special bores at extra charge

Helix coupling/Slit

Part No. Example: WKAK 3038 10/12
                              (Series ØW  d1/d2)
SO = special bores at extra charge

WKAS Ø6,5 / Ø10 / Ø12 / Ø16 / Ø19 / Ø20 Series

Technical Information

Technical dataWKAS 6508WKAS 1015WKAS 1218WKAS 1622WKAS 1922WKAS 2019
Max. speedmin-18.0008.0008.0008.0008.0008.000
Max. torqueNcm21525406060
Max. offset off shafts      
   Radialmm± 0,1± 0,15± 0,15± 0,2± 0,25± 0,25
   Axialmm± 0,15± 0,2± 0,25± 0,3± 0,4± 0,4
   AngularGrad± 2± 2± 2,5± 3± 3,5± 3,5
Torsion spring stiffnessNm/rad0,552,22,8599
Radial spring stiffnessN/mm242228344040
Moment of inertiagcm20,020,340,833,26,76
Max. clamping torque (M)Ncm81535808080
Temperature range°C-30 to +150
Weight appr.g0,52,449,51312
MaterialFlangeAluminium, anodisedAluminium

M = tightening torque of the clamping screw
Helix area free turned from Ø 5 mm

Drawings and Bore Combinations

Helix coupling/Slit

Part No. Example: WKAS 6508 1,5/02
                              (Series ØW  d1/d2)
SO = special bores at extra charge

Helix coupling/Slit

Part No. Example: WKAS 1015 03/04
                              (Series ØW  d1/d2)
SO = special bores at extra charge

Helix coupling/Slit

Part No. Example: WKAS 1218 04/05
                              (Series ØW  d1/d2)
SO = special bores at extra charge

Helix coupling/Slit

Part No. Example: WKAS 1622 05/05
                              (Series ØW  d1/d2)
SO = special bores at extra charge

Helix coupling/Slit

Part No. Example: WKAS 1922 06/06
                              (Series ØW  d1/d2)
SO = special bores at extra charge

Helix coupling/Slit

Part No. Example: WKAS 2019 06/06
                              (Series ØW  d1/d2)
SO = special bores at extra charge

WKAS Ø25 / Ø30 Series

Technical Information

Technical dataWKAS 2524WKAS 2532WKAS 3030WKAS 3038
Max. speedmin-18.0008.0008.0008.000
Max. torqueNcm100100150150
Max. offset off shafts    
   Radialmm± 0,3± 0,3± 0,3± 0,3
   Axialmm± 0,5± 0,5± 0,5± 0,5
   AngularGrad± 4± 4± 4± 4
Torsion spring stiffnessNm/rad20182121
Radial spring stiffnessN/mm60506060
Moment of inertiagcm222,2305776
Max. clamping torque (M)Ncm120120120120
Temperature range°C-30 to +150
Weight appr.g26354560
MaterialFlangeAluminium anodised

M = tightening torque of the clamping screw
Helix area free-turned

Drawings and Bore Combinations

Helix coupling/Slit

WKAS 2524
Part No. Example: WKAS 2524 10/10
                              (Series ØW  d1/d2)
SO = special bores at extra charge

Helix coupling/Slit

WKAS 2532
Part No. Example: WKAS 2532 10/10
                              (Series ØW  d1/d2)
SO = special bores at extra charge

Helix coupling/Slit

WKAS 3030
Part No. Example: WKAS 3030 10/12
                              (Series ØW  d1/d2)
SO = special bores at extra charge

Helix coupling/Slit

WKAS 3038
Part No. Example: WKAS 3038 10/14
                              (Series ØW  d1/d2)
SO = special bores at extra charge

WKXK Ø25 Series, WKXS Ø25 Series

Technical Information

Technical dataWKXK 2532WKXS 2524
Max. speedmin-16.0008.000
Max. torqueNcm200200
Max. offset off shafts  
   Radialmm± 0,35± 0,3
   Axialmm± 0,5± 0,5
   AngularGrad± 4± 4
Torsion spring stiffnessNm/rad2940
Radial spring stiffnessN/mm150250
Moment of inertiagcm28464
Max. clamping torque (M)Ncm150120
Temperature range°C-30 to +180
Weight appr.g8865
Material Stainless steel 1.4104

M = tightening torque of the clamping screw
Helix area free-turned

Helix coupling/Slit

WKXK 2532
Part No. Example: WKXK 2532 06/08
                              (Series ØW  d1/d2)

Helix coupling/Slit

WKXS 2524
Part No. Example: WKXS 2524 06/08
                              (Series ØW  d1/d2)
SO = special bores at extra charge
 

Part Number
WKAS 1622 03/05
WKAS 2524 06/10
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Allowable Torque Range
(N•m)
Shaft Bore Dia. (machined) D1
(mm)
Shaft Bore Dia. (machined) D2
(mm)
Outer Dia. A
(mm)
Overall Length W
(mm)
Feature Body Material Allowable Torque
(Nm)
Max. Rotational Speed
(r/min)
Allowable Lateral Misalignment Range
(mm)
Allowable Lateral Misalignment
(mm)
Allowable Angular Misalignment
(deg)
Operating Temperature Range
(°C)
Allowable Axial Clearance (±)
(mm)
Moment of Inertia
(g・cm2)

35.02 €

1 Available 3 Days 0.05 to 1.00351622High Accuracy / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment / Vacuum EnvironmentAluminum0.880000.02 to 0.2±0.3±3-30~1500.38.7

36.19 €

1 Available 3 Days 0.05 to 1.006102524High Accuracy / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment / Vacuum EnvironmentAluminum1.280000.21 to 0.40±0.2±3-30~1500.322.2

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Basic information

Type With Slit Allowable Misalignment Angular Misalignment / Eccentricity / Axial Misalignment Application Standard / Servo Motor / Stepping Motor / Encoder
Max. Rotational Speed Range(r/min) 4,001 to 10,000

Tech Support

Technical Support
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