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E-Catalog > 1 Miki Pulley Flexible Coupling > Star Flex Coupling
Product Detail :
STAR FLEX (Jaw coupling)
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.
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 |
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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 |
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 |
