Ruland, 1.181 in OD 0.5 in, 1.181 in Length 12 mm Beam Coupling

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$185.59

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$204.15

(inc. GST)

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  • Ready to ship from 19 June 2026
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RS Stock No.:
801-729
Mfr. Part No.:
MIS30-1/2"-12MM-A
Brand:
Ruland
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Brand

Ruland

Product Type

Beam Coupling

Outside Diameter

1.181in

Length

1.181in

Maximum Speed

6000rpm

Torque Rating

5.65nm

Moment of Inertia

5.867 x10⁻⁰⁶ kg-m²

Number of Beams

1

Misalignment - Angular

5°

Misalignment - Parallel

0.25mm

Style

Set Screw

Misalignment - Axial

0.25mm

Material

Aluminium

Bore Size A

0.5in

Minimum Operating Temperature

-40°C

Bore Size B

12mm

Maximum Operating Temperature

107°C

Series

MIS Series

Standards/Approvals

RoHS3

Screw Size

M5

COO (Country of Origin):
US
The Ruland coupling is a single beam solution designed to accommodate 11mm x 12mm dimensions, featuring a robust construction that minimises backlash while optimising misalignment capabilities.

Precision machined from a single piece for exceptional strength and durability

Zero-backlash design ensures high positioning accuracy, Ideal for demanding applications

Dynamic torque ratings of 2.83 Nm for non-reversing and 1.41 Nm for reversing operations

Constructed from 7075 aluminium, providing a lightweight yet sturdy option

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