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Starflex (jaw coupling) is a simple jaw coupling that achieves twice the transmission torque compared to conventional models (our comparison).-MIKI PULLEY CO., LTD.

Price (excluding tax)

Estimate Required

MIKI PULLEY CO., LTD.'s Response Status

Response Rate

100.0%

Response Time

79.6hours


Model Description

The element (polyurethane elastomer) uses a hardness of 97 JIS A, and the shape is a tight fit structure designed to be pre-compressed, allowing use with no backlash. With its high torque, it can be used in a wide range of applications, from simple servos to general-purpose motors. Features ■Optimal design using 3D-CAD and FEM analysis We use the latest CAE system from the beginning of the design stage. The model was designed using 3D-CAD. The shape and strength design was optimized using the latest FEM (finite element method) analysis software. ■Optimized design of element shape reduces high transmission torque and installation error reaction force By improving the shape of the torque transmission part and carefully selecting materials, we have achieved a high transmission torque that is more than twice the outer diameter ratio of conventional jaw couplings. In addition, by creating an undercut on the inner diameter side to reduce the reaction force due to installation errors, we have achieved a coupling that is gentle on the mating shaft while having no backlash. ■Free combination possible The hub can be freely selected from three types: a pre-drilled type, a key/set screw type, and a clamp type. Furthermore, it is also possible to combine the key/set screw type and the clamp type.


Model Filter

You can search for other models from each index. The displayed value is the value of the currently selected part number.

Mass (kg)

Maximum rotation speed (min-1)

Moment of inertia (kg・m2)

Radial spring constant (N/mm)

Static torsional spring constant (N・m/rad)

Tolerance Axial direction (mm)

Tolerance Eccentricity (mm)

Tolerance declination angle (゜)

Torque Regular use (N・m)

Torque maximum (N・m)

See all 3 models in list
  • Part Number

    ALS (R) type

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Starflex (jaw coupling) is a simple jaw coupling that achieves twice the transmission torque compared to conventional models (our comparison). ALS (R) type's performance table

Image Price (excluding tax) Mass (kg) Maximum rotation speed (min-1) Moment of inertia (kg・m2) Radial spring constant (N/mm) Static torsional spring constant (N・m/rad) Tolerance Axial direction (mm) Tolerance Eccentricity (mm) Tolerance declination angle (゜) Torque Regular use (N・m) Torque maximum (N・m)
Starflex (jaw coupling) is a simple jaw coupling that achieves twice the transmission torque compared to conventional models (our comparison).-Part Number-ALS (R) type Available upon quote 0.007~2.05 4,800~34,100 1.04×10^3~6.25×10^6 380~5,000 21~12,000 -0.9~+2.0 0.1~0.15 1 2~525 4~1,050

There are 3 models for this product.

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About Company Handling This Product

Response Rate

100.0%


Response Time

79.6hrs

Company Overview

Miki Pulley Co., Ltd., founded in 1939, is a manufacturer and provider of solutions for power transmission and...

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  • Japan

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