Star Flex, ALS-Y (Part Numbers)

Part Number

Configured Part Number is shown.

Part Number
ALS-055-Y-24B-25B
ALS-055-Y-24B-28B
ALS-055-Y-24H-24H
ALS-055-Y-24H-24N
ALS-055-Y-24H-25
ALS-055-Y-24H-25H
ALS-055-Y-24H-28
ALS-055-Y-24H-28H
ALS-055-Y-24H-28N
ALS-055-Y-24N-24N
ALS-055-Y-24N-25
ALS-055-Y-24N-25H
ALS-055-Y-24N-28
ALS-055-Y-24N-28H
ALS-055-Y-24N-28N
ALS-055-Y-25-25
ALS-055-Y-25-25H
ALS-055-Y-25-28
ALS-055-Y-25-28H
ALS-055-Y-25-28N
ALS-055-Y-25B-25B
ALS-055-Y-25B-28B
ALS-055-Y-25H-25H
ALS-055-Y-25H-28
ALS-055-Y-25H-28H
ALS-055-Y-25H-28N
ALS-055-Y-28-28
ALS-055-Y-28-28H
ALS-055-Y-28-28N
ALS-055-Y-28B-28B
ALS-055-Y-28H-28H
ALS-055-Y-28H-28N
ALS-055-Y-28N-28N
ALS-055-Y-EL
ALS-065-Y
ALS-065-Y-20-20
ALS-065-Y-20-20H
ALS-065-Y-20-24
ALS-065-Y-20-24H
ALS-065-Y-20-24N
ALS-065-Y-20-25
ALS-065-Y-20-25H
ALS-065-Y-20-28
ALS-065-Y-20-28H
ALS-065-Y-20-28N
ALS-065-Y-20-30
ALS-065-Y-20-30H
ALS-065-Y-20-32
ALS-065-Y-20-32H
ALS-065-Y-20-35
ALS-065-Y-20-35H
ALS-065-Y-20B-20B
ALS-065-Y-20B-22B
ALS-065-Y-20B-24B
ALS-065-Y-20B-25B
ALS-065-Y-20B-28B
ALS-065-Y-20B-30B
ALS-065-Y-20B-35B
ALS-065-Y-20H-20H
ALS-065-Y-20H-24
Part NumberVolume DiscountDays to Ship RoHSAllowable Misalignment Allowable Torque Range
(N•m)
Hole diameter d1
(mm)
Hole diameter d2
(mm)
O.D.
(Ø)
Full Length
(mm)
Max. Rotational Speed Range
(r/min)
Feature Body Material Allowable Torque
(N•m)
Maximum Rotation Speed
(r/min)
Allowable Angular Misalignment
(deg)
Allowable Lateral Misalignment Range
(mm)
Allowable Lateral Misalignment
(mm)
Operating Temperature Range
(℃)
Allowable Axial Clearance (±)
(mm)
Moment of Inertia
(kg・m2)
Shaft Hole Specifications Shaft hole finished Keyway Standard

11 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00242555784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum67700010.02~0.20.15-30~800~+1.41.63×10-4---

11 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00242855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum67700010.02~0.20.15-30~800~+1.41.63×10-4---

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00242455784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1, d2: new JIS

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00242455784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1: new JIS / d2: new standard motor compatible

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00242555784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1: new JIS / d2: old JIS (2-type)

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00242555784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1, d2: new JIS

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00242855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1: new JIS / d2: old JIS (2-type)

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00242855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1, d2: new JIS

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00242855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1: new JIS / d2: new standard motor compatible

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00242455784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1, d2: new standard motor compatible

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00242555784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1: new standard motor compatible / d2: old JIS (2-type)

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00242555784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1: new standard motor compatible / d2: new JIS

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00242855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1: new standard motor compatible / d2: old JIS (2-type)

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00242855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1: new standard motor compatible / d2: new JIS

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00242855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1, d2: new standard motor compatible

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00252555784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1, d2: old JIS (2-type)

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00252555784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1: old JIS (2-type) / d2: new JIS

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00252855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1, d2: old JIS (2-type)

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00252855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1: old JIS (2-type) / d2: new JIS

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00252855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1: old JIS (2-type) / d2: new standard motor compatible

11 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00252555784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum70700010.02~0.20.15-30~800~+1.41.63×10-4---

11 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00252855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum70700010.02~0.20.15-30~800~+1.41.63×10-4---

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00252555784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1, d2: new JIS

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00252855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1: new JIS / d2: old JIS (2-type)

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00252855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1, d2: new JIS

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00252855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1: new JIS / d2: new standard motor compatible

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00282855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1, d2: old JIS (2-type)

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00282855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1: old JIS (2-type) / d2: new JIS

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00282855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1: old JIS (2-type) / d2: new standard motor compatible

11 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00282855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum70700010.02~0.20.15-30~800~+1.41.63×10-4---

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00282855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1, d2: new JIS

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00282855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1: new JIS / d2: new standard motor compatible

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment20.01~50.00282855784001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum35870010.02~0.20.15-30~800~+1.41.66×10-4Shaft hole processed productsKeyway + Tap holed1, d2: new standard motor compatible

9 Days

6No20.01~50.00-----Backlash 0 / Low Inertia Moment / Vibration Absorption / Shaft hole Unfinished-35-----30~80-----

9 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00--65904001~10000Backlash 0 / Low Inertia Moment / Vibration Absorption / Shaft hole UnfinishedAluminum95740010.02~0.20.15-30~800~+1.53.57×10-4---

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00202065904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum95740010.02~0.20.15-30~800~+1.53.57×10-4Shaft hole processed productsKeyway + Tap holed1, d2: old JIS (2-type)

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00202065904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum95740010.02~0.20.15-30~800~+1.53.57×10-4Shaft hole processed productsKeyway + Tap holed1: old JIS (2-type) / d2: new JIS

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00202465904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum95740010.02~0.20.15-30~800~+1.53.57×10-4Shaft hole processed productsKeyway + Tap holed1, d2: old JIS (2-type)

13 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00202465904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum95740010.02~0.20.15-30~800~+1.53.57×10-4Shaft hole processed productsKeyway + Tap holed1: old JIS (2-type) / d2: new JIS

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00202465904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum95740010.02~0.20.15-30~800~+1.53.57×10-4Shaft hole processed productsKeyway + Tap holed1: old JIS (2-type) / d2: new standard motor compatible

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00202565904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum95740010.02~0.20.15-30~800~+1.53.57×10-4Shaft hole processed productsKeyway + Tap holed1, d2: old JIS (2-type)

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00202565904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum95740010.02~0.20.15-30~800~+1.53.57×10-4Shaft hole processed productsKeyway + Tap holed1: old JIS (2-type) / d2: new JIS

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00202865904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum95740010.02~0.20.15-30~800~+1.53.57×10-4Shaft hole processed productsKeyway + Tap holed1, d2: old JIS (2-type)

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00202865904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum95740010.02~0.20.15-30~800~+1.53.57×10-4Shaft hole processed productsKeyway + Tap holed1: old JIS (2-type) / d2: new JIS

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00202865904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum95740010.02~0.20.15-30~800~+1.53.57×10-4Shaft hole processed productsKeyway + Tap holed1: old JIS (2-type) / d2: new standard motor compatible

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00203065904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum95740010.02~0.20.15-30~800~+1.53.57×10-4Shaft hole processed productsKeyway + Tap holed1, d2: old JIS (2-type)

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00203065904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum95740010.02~0.20.15-30~800~+1.53.57×10-4Shaft hole processed productsKeyway + Tap holed1: old JIS (2-type) / d2: new JIS

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00203265904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum95740010.02~0.20.15-30~800~+1.53.57×10-4Shaft hole processed productsKeyway + Tap holed1, d2: old JIS (2-type)

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00203265904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum95740010.02~0.20.15-30~800~+1.53.57×10-4Shaft hole processed productsKeyway + Tap holed1: old JIS (2-type) / d2: new JIS

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00203565904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum95740010.02~0.20.15-30~800~+1.53.57×10-4Shaft hole processed productsKeyway + Tap holed1, d2: old JIS (2-type)

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00203565904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum95740010.02~0.20.15-30~800~+1.53.57×10-4Shaft hole processed productsKeyway + Tap holed1: old JIS (2-type) / d2: new JIS

12 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00202065904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum61590010.02~0.20.15-30~800~+1.53.69×10-4---

12 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00202265904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum61590010.02~0.20.15-30~800~+1.53.69×10-4---

12 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00202465904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum61590010.02~0.20.15-30~800~+1.53.69×10-4---

12 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00202565904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum61590010.02~0.20.15-30~800~+1.53.69×10-4---

12 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00202865904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum61590010.02~0.20.15-30~800~+1.53.69×10-4---

12 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00203065904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum61590010.02~0.20.15-30~800~+1.53.69×10-4---

12 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00203565904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum61590010.02~0.20.15-30~800~+1.53.69×10-4---

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00202065904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum95740010.02~0.20.15-30~800~+1.53.57×10-4Shaft hole processed productsKeyway + Tap holed1, d2: new JIS

10 Days

6Angular Misalignment / Eccentricity / Axial Misalignment50.01~100.00202465904001~10000Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum95740010.02~0.20.15-30~800~+1.53.57×10-4Shaft hole processed productsKeyway + Tap holed1: new JIS / d2: old JIS (2-type)

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Basic Information

Type Jaw Type Application Standard / Servo Motor / Stepping Motor / Encoder Category Coupling body
Buffer Part Material Polyurethane Resin

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