Ruland, 1.181 in OD 9 mm, 1.181 in Length 9 mm Beam Coupling

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Subtotal (1 unit)*

$185.59

(exc. GST)

$204.15

(inc. GST)

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  • Ready to ship from 19 June 2026
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1 +$185.59

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RS Stock No.:
801-491
Mfr. Part No.:
MIS30-9-9-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

6.047 x10⁻⁰⁶ kg-m²

Number of Beams

1

Misalignment - Angular

5°

Misalignment - Parallel

0.25mm

Style

Set Screw

Misalignment - Axial

0.25mm

Bore Size B

9mm

Minimum Operating Temperature

-40°C

Bore Size A

9mm

Material

Aluminium

Maximum Operating Temperature

107°C

Series

MIS Series

Standards/Approvals

RoHS3

Screw Size

M5

COO (Country of Origin):
US
The Ruland coupling is a precision-engineered component designed for optimal power transmission and alignment. Its innovative single beam design enhances misalignment capabilities, making it Ideal for high-accuracy applications.

Constructed from 7075 aluminium for lightweight performance and low inertia

Zero-backlash design ensures high positioning accuracy for critical applications

Features a maximum speed rating of 6,000 RPM for versatile use

Designed with a dynamic torque rating of 2.83 Nm, suitable for demanding conditions

Manufactured under strict controls in the USA to ensure quality and consistency

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