Starflex ALS B

1.2Nm - 650Nm / 10'000rpm
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Starflex ALS H

1.2Nm - 1050Nm / 34'100rpm
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Sprflex AL

0.5Nm - 150Nm / 18'000rpm
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The ALS Starflex jaw coupling can be offered with clamping hub and/or with keyway as well as three different spiders, which differ in hardness and coupling backlash.

The red (97 Shore A) and yellow (90 Shore A) spiders are completely backlash-free due to their shape, whereas the blue (97 Shore A) spider is suitable for applications with backlash. The torques of the applications can reach up to 1050 Nm for a short time.

As an alternative to the ALS Starflex, we can recommend the less expensive AL Sprflex. It has a simpler design and is available pre-drilled ex works or with finished bore within a very short time.