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Flexible Couplings - zero backlash, EKL series. (Part Numbers)

Flexible Couplings - zero backlash, EKL series.

Features
Short overall length
Easy mounting
Vibration damping

Design
Two concentrically machined hubs with curved jaws and clamping screws, with calibrated preloaded insert

Material
Hubs: high strength aluminum
Elastomer: wear resistant thermanally stable TPU, available in 3 hardness levels

Advantage
Smooth running and reliable transmission with absorption of vibration and shock


Size 800 is available on special request.


Part Number
EKL/20/B/13/15
EKL/20/B/13/16
EKL/20/B/13/17
EKL/20/B/13/18
EKL/20/B/13/19
EKL/20/B/13/20
EKL/20/B/13/21
EKL/20/B/13/22
EKL/20/B/13/23
EKL/20/B/13/24
EKL/20/B/13/25
EKL/20/B/14/14
EKL/20/B/14/15
EKL/20/B/14/16
EKL/20/B/14/17
EKL/20/B/14/18
EKL/20/B/14/19
EKL/20/B/14/20
EKL/20/B/14/21
EKL/20/B/14/22
EKL/20/B/14/23
EKL/20/B/14/24
EKL/20/B/14/25
EKL/20/B/15/15
EKL/20/B/15/16
EKL/20/B/15/17
EKL/20/B/15/18
EKL/20/B/15/19
EKL/20/B/15/20
EKL/20/B/15/21
EKL/20/B/15/22
EKL/20/B/15/23
EKL/20/B/15/24
EKL/20/B/15/25
EKL/20/B/16/16
EKL/20/B/16/17
EKL/20/B/16/18
EKL/20/B/16/19
EKL/20/B/16/20
EKL/20/B/16/21
EKL/20/B/16/22
EKL/20/B/16/23
EKL/20/B/16/24
EKL/20/B/16/25
EKL/20/B/17/17
EKL/20/B/17/18
EKL/20/B/17/19
EKL/20/B/17/20
EKL/20/B/17/21
EKL/20/B/17/22
EKL/20/B/17/23
EKL/20/B/17/24
EKL/20/B/17/25
EKL/20/B/18/18
EKL/20/B/18/19
EKL/20/B/18/20
EKL/20/B/18/21
EKL/20/B/18/22
EKL/20/B/18/23
EKL/20/B/18/24
EKL/20/B/19/19
EKL/20/B/19/20
EKL/20/B/19/21
EKL/20/B/19/22
EKL/20/B/19/23
EKL/20/B/19/24
EKL/20/B/20/20
EKL/20/B/20/21
EKL/20/B/20/22
EKL/20/B/20/23
EKL/20/B/20/24
EKL/20/B/21/21
EKL/20/B/21/22
EKL/20/B/21/23
EKL/20/B/21/24
EKL/20/B/21/25
EKL/20/B/22/22
EKL/20/B/22/23
EKL/20/B/22/24
EKL/20/B/22/25
EKL/20/B/23/23
EKL/20/B/23/24
EKL/20/B/23/25
EKL/20/B/24/24
EKL/20/B/25/25
EKL/20/C/8/8
EKL/20/C/8/9
EKL/20/C/8/10
EKL/20/C/8/11
EKL/20/C/8/12
Part NumberMinimum order quantityVolume DiscountDays to Ship Allowable Torque Range
(N•m)
For Shaft Size D1
(mm)
For Shaft Size D2
(mm)
Outer Dia. A
(Ø)
Overall Length W
(mm)
Max. Rotational Speed Range
(r/min)
Allowable Torque
(N•m)
Max. Rotational Speed
(r/min)
Allowable Angular Misalignment
(deg)
Allowable Lateral Misalignment Range
(mm)
Allowable Lateral Misalignment
(mm)
Operating Temperature Range
(℃)
Allowable Axial Misalignment (±)
(mm)
Moment of Inertia
(kg・m2)
Fit Length (mm)
(mm)
Torsional Stiffness (N-m/rad)
(N-m/rad)
Tightening Torque of the Fastening Screw (N-m)
(N-m)
Size Elastomer Insert
1 Piece(s)

21 Days

20.01~50.001315425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001316425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001317425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001318425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001319425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001320425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001321425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001322425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001323425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001324425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001325425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

5 Days

20.01~50.001414425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

5 Days

20.01~50.001415425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001416425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001417425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001418425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001419425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001420425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001421425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001422425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001423425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001424425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001425425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001515425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001516425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001517425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001518425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

5 Days

20.01~50.001519425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

5 Days

20.01~50.001520425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001521425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

5 Days

20.01~50.001522425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001523425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001524425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001525425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

5 Days

20.01~50.001616425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001617425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001618425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

5 Days

20.01~50.001619425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

5 Days

20.01~50.001620425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001621425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

5 Days

20.01~50.001622425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001623425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001624425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001625425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001717425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001718425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001719425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001720425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001721425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001722425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001723425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001724425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001725425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001818425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001819425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001820425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001821425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001822425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001823425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001824425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

5 Days

20.01~50.001919425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

5 Days

20.01~50.001920425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001921425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

5 Days

20.01~50.001922425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.001923425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.001924425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

5 Days

20.01~50.002020425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.002021425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

5 Days

20.01~50.002022425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.002023425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.002024425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.002121425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.002122425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.002123425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.002124425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.002125425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

5 Days

20.01~50.002222425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.002223425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.002224425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.002225425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.002323425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.002324425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

21 Days

20.01~50.002325425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.002424425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

20.01~50.002525425010001~7800042125000.80.02~0.20.08-30~12020.00002172500820B - Shore 64D
1 Piece(s)

8 Days

10.01~20.0088425010001~7800012125001.20.21~0.400.25-30~10020.0000217520820C - Shore 80A
1 Piece(s)

21 Days

10.01~20.0089425010001~7800012125001.20.21~0.400.25-30~10020.0000217520820C - Shore 80A
1 Piece(s)

8 Days

10.01~20.00810425010001~7800012125001.20.21~0.400.25-30~10020.0000217520820C - Shore 80A
1 Piece(s)

21 Days

10.01~20.00811425010001~7800012125001.20.21~0.400.25-30~10020.0000217520820C - Shore 80A
1 Piece(s)

8 Days

10.01~20.00812425010001~7800012125001.20.21~0.400.25-30~10020.0000217520820C - Shore 80A

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Basic Information

Type Jaw Type Application Servo Motor / Stepping Motor Feature No Backlash
Body Material Aluminum Buffer Part Material Polyurethane

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