Ruland, 1.181 in OD 12 mm, 1.496 in Length 11 mm Beam Coupling

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$214.80

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$236.28

(inc. GST)

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  • Ready to ship from 19 June 2026
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RS Stock No.:
801-393
Mfr. Part No.:
MIC30-12-11-A
Brand:
Ruland
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Brand

Ruland

Product Type

Beam Coupling

Outside Diameter

1.181in

Length

1.496in

Maximum Speed

6000rpm

Torque Rating

5.65nm

Moment of Inertia

0.025 x10⁻⁰⁶ kg-m²

Misalignment - Angular

5°

Number of Beams

1

Misalignment - Parallel

0.25mm

Style

Clamp

Misalignment - Axial

0.25mm

Minimum Operating Temperature

-40°C

Bore Size B

11mm

Bore Size A

12mm

Material

Aluminium

Maximum Operating Temperature

107°C

Series

MIC Series

Standards/Approvals

RoHS3

Screw Size

M4

COO (Country of Origin):
US
The Ruland single beam coupling is engineered for high misalignment capabilities, featuring a robust design that offers zero-backlash. This coupling is Ideal for precision applications requiring excellent positioning accuracy.

Machined from a single piece of material for enhanced structural integrity

Manufactured from lightweight 7075 aluminium, ensuring low inertia

Dynamic torque ratings of 1.41 Nm (reversing) and 2.83 Nm (non-reversing)

Maximum speed capability of 6,000 RPM, suitable for high-speed applications

Compact design with a 1.181 inch outer diameter to fit smaller envelopes

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