Eltra Encoder G 20 - 25 - 30 A

Precision elastic coupling. Type of material: aluminium. Diameter 25 mm.

Precision elastic coupling. Type of material: aluminium. Diameter 20 mm.
Eltra G20A4
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Precision elastic coupling. Type of material: aluminum.

Eltra G20A6
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Precision elastic coupling. Type of material: aluminium. Diameter 20 mm.
Precision elastic coupling. Type of material: aluminium. Diameter 20 mm.
Precision elastic coupling. Type of material: aluminium. Diameter 20 mm.
Eltra G25A
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Precision elastic coupling. Type of material: aluminum.

Eltra G25A10
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ELTRA G25A10
Elastic couplings

Precision elastic coupling. Type of material: aluminium. Diameter 25 mm.
Precision elastic coupling. Type of material: aluminium. Diameter 25 mm.
Precision elastic coupling. Type of material: aluminium. Diameter 25 mm.
Eltra G25A6
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Precision elastic coupling. Type of material: aluminium. Diameter 25 mm.
Precision elastic coupling. Type of material: aluminium. Diameter 25 mm.
Precision elastic coupling. Type of material: aluminium. Diameter 25 mm.
Eltra G25A6/7
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Precision elastic coupling. Type of material: aluminium. Diameter 25 mm.
Eltra G25A6/8
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Precision elastic coupling. Type of material: aluminium. Diameter 25 mm.
Eltra G25A6/9
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Precision elastic coupling. Type of material: aluminium. Diameter 25 mm.
Precision elastic coupling. Type of material: aluminium. Diameter 25 mm.
Eltra G25A8
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Precision elastic coupling. Type of material: aluminium. Diameter 25 mm.
Precision elastic coupling. Type of material: aluminium. Diameter 25 mm.
Precision elastic coupling. Type of material: aluminium. Diameter 25 mm.
Eltra G30A
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Precision elastic coupling. Type of material: aluminum.

Eltra G30A10
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Precision elastic coupling. Type of material: aluminium. Diameter 25 mm.
Precision elastic coupling. Type of material: aluminium. Diameter 25 mm.
Precision elastic coupling. Type of material: aluminium. Diameter 25 mm.
Eltra GS
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Precision elastic coupling. Type of material: aluminum.

Eltra GS01A8
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Precision elastic coupling. Series GS-0. Rotation is transmitted through a central disc. Diameter 26 mm.
Eltra GS02A6
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Precision elastic coupling. Series GS-0. Rotation is transmitted through a central disc.
Precision elastic coupling. Series GS-0. Rotation is transmitted through a central disc.
Eltra GS10A8
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Special elastic coupling. Series GS. Shaft fixing with grub screw.

Accessories for incremental encoders
Elastic couplings

Elastic couplings of Eltra are important part for the transmission of rotatory motion to the encoder shaft. These couplings are accurate and made in aluminium alloy. They have cylindrical body on which there is a helical groove that determines torsional rigidity, the ability to compensate for slight shaft misalignments or to absorb small axial shifts of the shaft.
These couplings is distinguished by perfect balancing of the rotating body and no critical points subject to breakage. Also they are completely frictionless.

G20A6
G25A10
G25A8
G30A10

in international format without spaces
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