Claw couplings / mounting selectable / claw disc: PU, Shore A97 / body: aluminium / ALS-R / MIKI PULLEY (ALS-105-R-42H-50H)

Claw couplings / mounting selectable / claw disc: PU, Shore A97 / body: aluminium / ALS-R / MIKI PULLEY ALS-105-R-42H-50H
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Product Details:

Manufacturer part number: ALS-105-R-42H-50H

Brand: MIKI PULLEY

Price: 230.67

Delivery time: 22 Days


Technical Data:

Allowable Misalignment: Angular Misalignment / Eccentricity / Axial Misalignment

Allowable Torque Range: 500~Less than 1000 N•m

Hole diameter D1: 42 mm

Hole diameter D2: 50 mm

Outer Diameter: 105 mm


Part Number

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ALS-105-R-42H-50H

Jaw Couplings MIKI PULLEY STARFLEX

Available Models

There are three MIKI PULLEY STARFLEX models. Each has a different type of element.
 
ALS(R) ALS(Y) ALS(B) 
These are JIS A tight-fit, high-torque,
high response models that have
a shore hardness of 97.
 
 These are JIS A tight-fit models that have a
shore hardness of 90 and are equipped with
a good balance of torque transmission
performance, flexibility, and responsiveness.
 These are JIS A loose-fit, high-torque, flexible
models that have a shore hardness of 97.

 
 
 

Model Selection

Model/TypeNominal torque [N·m]Hub materialShore hardness
(Element)
JIS A
Element fitTransmission
torque
FlexibilityNo-backlashOperating
temperature
[℃ ]
ALS(R)Aluminum alloy97Tight fit
(precompressed construction)
-30 ~ 80
ALS(Y)Aluminum alloy90Tight fit
(precompressed construction)
-30 ~ 80
ALS(B)Aluminum alloy97Loose fit-30 ~ 80

Structure and Materials

Pilot BoreKey/Set Screw TypeClamp Type

ALS(R) Types / Key/Set Screw Type

Specifications

ModelTorqueMisalignmentMax.
rotation speed
[min-1]
Static torsional stiffness
[N·m/rad]
Radial
stiffness
[N/mm]
Moment
of inertia
[kg·m2]
Mass
[kg]
Nominal
[N·m]
Max.
[N·m]
Parallel
[mm]
Angular
[°]
Axial
[mm]
ALS-014-R240.1010 ~+ 0.634100213801.91 × 10-70.007
ALS-020-R5100.1010 ~+ 0.823800434001.08 × 10-60.018
ALS-030-R12.5250.1010 ~+ 1.0159001366506.25 × 10-60.047
ALS-040-R17340.1010 ~+ 1.211900155017003.87 × 10-50.15
ALS-055-R601200.1010 ~+ 1.48700200013501.66 × 10-40.35
ALS-065-R1603200.1010 ~+ 1.57400310014003.57 × 10-40.51
ALS-080-R3256500.1010 ~+ 1.86000600017101.06 × 10-31.01
ALS-095-R4509000.101- 0.5 ~+ 2.050001000042002.24 × 10-31.50
ALS-105-R52510500.151- 0.9 ~+ 2.045001200050003.72 × 10-32.05
* Axial displacement of the ALS-014-R to ALS-080-R is not allowed in the negative direction.
* Max. rotation speed does not take into account dynamic balance.
* Stiffness values given are from measurements taken at 20℃
* The moment of inertia and mass are measured for the maximum bore diameter.

Dimensions

Unit [mm]
Modeld1・d2DLL1・L2ESC
Pilot boreMin.Max.
ALS-014-R336.514227813.5
ALS-020-R449.62030101015
ALS-030-R5614303511131.55.5
ALS-040-R582240662516212.5
ALS-055-R5102855783018215
ALS-065-R51438659035202.517.5
ALS-080-R101945801144524322.5
ALS-095-R81955951265026325
ALS-105-R10196010514056283.528
* "Pilot bore" refers to center processing.

Standard Bore Diameter

ModelStandard bore diameter d1, d2 [mm]
34566.357899.5251011121415161718192022242528303235384042454850555660
ALS-014-R                              
ALS-020-R                           
ALS-030-R                         
ALS-040-R                     
ALS-055-R                     
ALS-065-R                    
ALS-080-R                      
ALS-095-R                   
ALS-105-R                 
* The bore diameters marked with ● are supported as standard bore diameter.
* ∅ 11 and below have no keyway; ø12 and above can be processed for old JIS standards, new JIS standards, and new standard motors.

How to Place an Order

ALS(R) Types / Clamp Type

Specifications

ModelMisalignmentMax. rotation speed
[min-1]
Static torsional stiffness
[N·m/rad]
Radial stiffness
[N/mm]
Moment of inertia
[kg·m2]
Mass
[kg]
Parallel [mm]Angular [°]Axial [mm]
ALS-014-R0.1010 ~+ 0.610000213801.98 × 10-70.007
ALS-020-R0.1010 ~+ 0.810000434001.09 × 10-60.019
ALS-030-R0.1010 ~+ 1.0100001366506.19 × 10-60.045
ALS-040-R0.1010 ~+ 1.210000155017004.01 × 10-50.16
ALS-055-R0.1010 ~+ 1.47000200013501.63 × 10-40.34
ALS-065-R0.1010 ~+ 1.55900310014003.69 × 10-40.54
ALS-080-R0.1010 ~+ 1.84800600017101.04 × 10-31.00
* Axial displacement is not allowed in the negative direction.
* Max. rotation speed does not take into account dynamic balance.
* Stiffness values given are from measurements taken at 20℃
* The moment of inertia and mass are measured for the maximum bore diameter.

Dimensions

Unit [mm]
Modeld1・d2DDBLL1・L2ESBGMTightening
torque
[N·m]
Min.Max.
ALS-014-R361416.1227813.54.81-M20.4
ALS-020-R482020301010156.51-M2.51
ALS-030-R61430303511131.55.510.51-M31.5
ALS-040-R8204043.2662516212.5151-M57
ALS-055-R10285555783018210.5201-M614
ALS-065-R14356569.89035202.511.524.51-M830
ALS-080-R194580801144524311.5301-M830
* The øDB value is measured assuming that the head of the clamping bolt is larger than the external diameter of the hub.
* The nominal diameter for the clamping bolt M is equal to the quantity minus the nominal diameter of the screw threads, where the quantity is for a hub on one side.

Standard Bore Diameter and Rated Transmission Torque

ModelStandard bore diameter d1, d2 [mm] and rated transmission torque [N·m]
34566.357899.5251011121415161819202224252830323538404245
ALS-014-R0.310.420.540.65                         
ALS-020-R 1.21.62.12.22.63.0                      
ALS-030-R   2.02.22.73.444.44.75.46.07.4                
ALS-040-R      81214161923313434343434           
ALS-055-R         21252835384148515461677180       
ALS-065-R            4044475458616875798996103114    
ALS-080-R                5359728490108121133151170182194212
* Bore diameters whose fields contain numbers are supported as the standard bore diameters.
* Bore diameters whose fields contain numbers are restricted in their rated transmission torque by the holding power of the shaft connection component. The numbers indicate the rated transmission torque value [N·m].
* The recommended processing tolerance for paired mounting shafts is the h7 class. However, for a bore diameter of ø35, the shaft tolerance is +0.010  -0.025.
* Bore diameters between the minimum and maximums shown in the dimensions table are compatible, but bore diameters other than those shown in the above table require other arrangements.

How to Place an Order

Part Number
ALS-105-R-42H-50H
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSAllowable Misalignment Allowable Torque Range
(N•m)
Hole diameter D1
(mm)
Hole diameter D2
(mm)
Outer Diameter
(mm)
Overall Length
(mm)
Max. Rotational Speed Range
(r/min)
Feature Body Material Allowable Torque
(Nm)
Maximum Rotation Speed
(r/min)
Allowable Lateral Misalignment Range
(mm)
Allowable Lateral Misalignment
(mm)
Allowable Angular Misalignment
(deg)
Allowable Axial Clearance (±)
(mm)
Moment of Inertia
(kg・m2)
Shaft Hole Specifications Shaft hole finished Keyway Standard

230.67 €

1 22 Days 10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100042501051404,001 to 10,000High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment / Vibration AbsorptionAluminum52545000.02 to 0.20.151-0.9~+2.03.72×10-3Shaft hole processed productsKeyway + Tap holed1, d2: new JIS

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Basic information

Type Jaw Type Application Standard / Servo Motor / Stepping Motor / Encoder Category Coupling body
Buffer Part Material Polyurethane Resin Operating Temperature Range(°C) -30::80

This page is Claw couplings / mounting selectable / claw disc: PU, Shore A97 / body: aluminium / ALS-R / MIKI PULLEY, part number ALS-105-R-42H-50H.
You can find the detail information about specifications and dimensions on part number ALS-105-R-42H-50H.

Variation of this product

Part Number
ALS-014-R-3-5
ALS-014-R-3-6
ALS-014-R-3-6.35
ALS-105-R-42H-55H
ALS-105-R-42H-55N
ALS-105-R-42H-60H
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountStandard
Shipping Days
?
RoHSAllowable Misalignment Allowable Torque Range
(N•m)
Hole diameter D1
(mm)
Hole diameter D2
(mm)
Outer Diameter
(mm)
Overall Length
(mm)
Max. Rotational Speed Range
(r/min)
Feature Body Material Allowable Torque
(Nm)
Maximum Rotation Speed
(r/min)
Allowable Lateral Misalignment Range
(mm)
Allowable Lateral Misalignment
(mm)
Allowable Angular Misalignment
(deg)
Allowable Axial Clearance (±)
(mm)
Moment of Inertia
(kg・m2)
Shaft Hole Specifications Shaft hole finished Keyway Standard

26.11 €

1 20 Days 10Angular Misalignment / Eccentricity / Axial Misalignment1.01 to 3.0035142210,001 to 78,000High Torque / High torsional rigidity / High durability / High Accuracy / Low Inertia Moment / Backlash 0 / Vibration AbsorptionAluminum2341000.02 to 0.20.110~+0.61.91×10-7Shaft hole processed productsRound hole + tap hole includedd1, d2: old JIS (2-type)

26.11 €

1 20 Days 10Angular Misalignment / Eccentricity / Axial Misalignment1.01 to 3.0036142210,001 to 78,000High Torque / High torsional rigidity / High durability / High Accuracy / Low Inertia Moment / Backlash 0 / Vibration AbsorptionAluminum2341000.02 to 0.20.110~+0.61.91×10-7Shaft hole processed productsRound hole + tap hole includedd1, d2: old JIS (2-type)

21.38 €

1 Available Same day

Stock

10Angular Misalignment / Eccentricity / Axial Misalignment1.01 to 3.0036.35142210,001 to 78,000High Torque / High torsional rigidity / High durability / High Accuracy / Low Inertia Moment / Backlash 0 / Vibration AbsorptionAluminum2341000.02 to 0.20.110~+0.61.91×10-7Shaft hole processed productsRound hole + tap hole includedd1, d2: old JIS (2-type)

230.67 €

1 22 Days 10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100042551051404,001 to 10,000High Torque / High torsional rigidity / High durability / High Accuracy / Low Inertia Moment / Backlash 0 / Vibration AbsorptionAluminum52545000.02 to 0.20.151-0.9~+2.03.72×10-3Shaft hole processed productsKeyway + Tap holed1, d2: new JIS

230.67 €

1 22 Days 10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100042551051404,001 to 10,000High Torque / High torsional rigidity / High durability / High Accuracy / Low Inertia Moment / Backlash 0 / Vibration AbsorptionAluminum52545000.02 to 0.20.151-0.9~+2.03.72×10-3Shaft hole processed productsKeyway + Tap holed1: new JIS / d2: new standard motor compatible

230.67 €

1 20 Days 10Angular Misalignment / Eccentricity / Axial Misalignment500~Less than 100042601051404,001 to 10,000High Torque / High torsional rigidity / High durability / High Accuracy / Low Inertia Moment / Backlash 0 / Vibration AbsorptionAluminum52545000.02 to 0.20.151-0.9~+2.03.72×10-3Shaft hole processed productsKeyway + Tap holed1, d2: new JIS

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