Overview
Quick Details
Japan
Star Flex ( Jaw Coupling )
ALS-R, ALS-Y, ALS-B
Rubber and Aluminium or Cast Iron
Standard
Jaw / Spider
Flexible
Supply Ability
Packaging & Delivery
:
Online Customization
Starflex has a simple construction of two hubs with one element inside. There are 2 kinds of elements that are different in hardness, selectable according to misalignment and torque response. The material of element is Polyurethane Elastomer, that realized 2 times of torque comparing with our present jaw type coupling. No backlash is possible due to the pre-pressured design of element and hub. The hub is made of aluminum alloy, which has two types of connection, clump type or key type. Starflex passed our Green design criteria and adopts to RoHS instructive.
Star Flex Coupling is divided into 3 types as follow
1. ALS-R
Starflex has a simple construction of two hubs with one element inside. ALS-R Type material of element is Polyurethane Elastomer (hardness 97 JIS A), that realized 2 times of torque comparing with our present jaw type coupling. No backlash is possible due to the pre-pressured design of element and hub.
Normal torque
2Nm to 525Nm
bore range
3mm to 60mm
Operational temperature
-30oC to +80oC
2. ALS-Y
Starflex has a simple construction of two hubs with one element inside. ALS-Y Type material of element is Polyurethane Elastomer (hardness 90 JIS A). No backlash is possible due to the pre-pressured design of element and hub.
Normal torque
1.2Nm to 310Nm
bore range
3mm to 60mm
Operational temperature
-30oC to +80oC
3. ALS-B
Starflex has a simple construction of two hubs with one element inside. The material of element is Polyurethane Elastomer (hardness 97 JIS A). ALS-B Type with uncompressed loose fit shape can increase the permissible misalignment by modifying the torqe transmission part to crowning shape.
Normal torque
12.5Nm to 525Nm
bore range
8mm to 60mm
Operational temperature
-30oC to +80oC