Ruland, 1 in OD 11 mm, 1.5 in Length 8 mm Beam Coupling

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Subtotal (1 unit)*

Kr. 1 143,19

(exc. VAT)

Kr. 1 428,99

(inc. VAT)

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  • Ready to ship from 25 June 2026
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RS Stock No.:
801-520
Mfr. Part No.:
ROCMD25-11-8-AN
Brand:
Ruland
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Brand

Ruland

Product Type

Beam Coupling

Outside Diameter

1in

Length

1.5in

Maximum Speed

6000rpm

Torque Rating

2.32nm

Moment of Inertia

3.560 x10⁻⁰⁶ kg-m²

Number of Beams

6

Misalignment - Angular

5°

Misalignment - Parallel

0.76mm

Style

Clamp

Misalignment - Axial

0.51mm

Material

Aluminium

Bore Size B

8mm

Bore Size A

11mm

Minimum Operating Temperature

-40°C

Series

ROCMD

Maximum Operating Temperature

107°C

Standards/Approvals

RoHS3

Screw Size

M3

COO (Country of Origin):
US
The Ruland six beam coupling is designed to accommodate misalignment with its 11mm x 8mm bores, featuring a robust construction from lightweight aluminium for efficient torque transfer.

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

Bore and clearance tolerances ensure precision fit for optimal performance

Provides enhanced misalignment capacity compared to F- and B-series couplings

All hardware is metric with high torque capabilities exceeding DIN standards

Includes a reference mark for easy identification of the larger bore

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