Elastic coupling - Juboflex independent wheel hub

Elastic coupling - Jumflex independent wheel hub

Elastic coupling - Juboflex independent wheel hub Overview -

Flexible element
① Precompressed natural rubber.

② Bonded metal spacers.

③ Precompression band (to be removed after installation).

Flange

④ Die-cast steel specially bored to fit the separate hub.
⑤ Universal separate hub (not supplied by PAULSTRA).
Elastic coupling - Juboflex independent wheel hub Advantage +
In addition to the characteristics described above, the separate hub used in conjunction with the

JUBOFLEX coupling provides the advantage :

n Ready to assemble without machining the flanges.

Advantages

Reduced size.

Simplified axial positionning.

Easy to assemble and disassemble.

Reduction of costs by simplifiying the machining required for the shafts and flanges.

Recommendation

In use, precompression is achieved by the fixing bolts and the JUBOFLEX coupling operates without the precompression band round the flexible element.
Elastic coupling - Juboflex independent wheel hub Performance +
Elastic coupling - Juboflex independent wheel hub Specifications +
DMIENSIONS

PARTS LIST

The flexible elements are delivered precompressed using a precompression band which should be

removed after installation.

ASSEMBLY

Precompression for the initial installation is achieved by a band  placed round the outside (our flexible elements are delivered with this band).

Position the flexible element with its band to attach three non-adjacent holes to the three arms of one flange, and then the three other holes to the other flange.

Tighten the bolts to the following torques :

Cut the original band or remove the disassembly band.

Example : internal combustion engine/generator coupling mounted on a ring attached to the fly wheel.

Products

Elastic coupling - Juboflex independent wheel hub

Elastic coupling - Juboflex independent wheel hub Overview -

Elastic coupling - Juboflex independent wheel hub Advantage +

Elastic coupling - Juboflex independent wheel hub Performance +

Elastic coupling - Juboflex independent wheel hub Specifications +

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