Ruland, 1.25 in OD 13 mm, 2 in Length 13 mm Beam Coupling

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Subtotal (1 unit)*

Kr. 1 686,82

(exc. VAT)

Kr. 2 108,52

(inc. VAT)

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  • Ready to ship from 26 June 2026
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RS Stock No.:
801-281
Mfr. Part No.:
ROCMD32-13-13-AN
Brand:
Ruland
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Brand

Ruland

Product Type

Beam Coupling

Outside Diameter

1.25in

Length

2in

Maximum Speed

6000rpm

Torque Rating

4.29nm

Moment of Inertia

12.022 x10⁻⁰⁶ kg-m²

Number of Beams

6

Misalignment - Angular

5°

Style

Clamp

Misalignment - Parallel

1.02mm

Misalignment - Axial

0.51mm

Minimum Operating Temperature

-40°C

Bore Size A

13mm

Material

Aluminium

Bore Size B

13mm

Series

ROCMD

Maximum Operating Temperature

107°C

Standards/Approvals

RoHS3

Screw Size

M4

COO (Country of Origin):
US
The Ruland six beam coupling is designed to accommodate 13mm x 13mm bores, delivering reliable performance for precision applications. Its robust construction ensures optimal torque transmission while maintaining alignment.

Machined from a single piece of 7075 aluminium for durability and low inertia

Features two sets of spiral cuts for enhanced misalignment capabilities

Maximum speed of 6,000 RPM ensures efficient operation in demanding environments

Compact dimensions with a 31.5mm outer diameter and 50.8mm length

Includes a reference mark for easy identification of the larger bore

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