Huco, 19.1 mm OD 8 mm, 22.9 mm Length 8 mm Coupler

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$80.83

(exc. GST)

$88.91

(inc. GST)

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  • 11 unit(s) ready to ship from another location
  • Plus 18 unit(s) shipping from 12 February 2026
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RS Stock No.:
171-6710
Mfr. Part No.:
725.19.2828
Brand:
Huco
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Brand

Huco

Product Type

Coupler

Outside Diameter

19.1 mm

Length

22.9mm

Maximum Speed

5000rpm

Torque Rating

2.5Nm

Misalignment - Angular

5°

Number of Beams

3

Style

Clamp

Misalignment - Parallel

0.12mm

Minimum Operating Temperature

-40°C

Material

Aluminium

Bore Size B

8mm

Bore Size A

8mm

Maximum Operating Temperature

120°C

Standards/Approvals

774 (BS 45 Pt. 1), ISO 77, BS 46 Pt. 1

COO (Country of Origin):
GB

Huco Coupling


The Huco coupling has a 19mm OD. This is multi-beam type 3, aluminium L 168 clamp 8mm x 8mm coupling. This is readily accommodated by any combination of axial motion, angular and parallel misalignment. Its 3 start helical cut design provides higher torque capability and reduced wind-up as compared to single beam versions.

Features and Benefits


• Torsionally rigid design

• Zero backlash

• No moving parts

• Precision bellows coupling with excellent kinematic properties

• Low inertia coupling

• Electrical isolation

• Cost efficient

Applications


• Stepper and high-end servo drives

• Pulse generators

• Scanners

• Positioning slides

• Metering valves

• Encoders

• General purpose light-duty power transmission

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