Ruland, 2.25 in OD 24 mm, 3.25 in Length 21 mm Beam Coupling

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R 7 263,82

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R 8 353,39

(inc. VAT)

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RS stock no.:
801-722
Mfr. Part No.:
ROCMD57-24-21-AN
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Beam Coupling

Outside Diameter

2.25in

Length

3.25in

Maximum Speed

6000rpm

Torque Rating

23.16nm

Moment of Inertia

191.759 x10⁻⁰⁶ kg-m²

Misalignment - Angular

6°

Number of Beams

6

Style

Clamp

Misalignment - Parallel

1.52mm

Misalignment - Axial

760μm

Bore Size B

21mm

Material

Aluminium

Minimum Operating Temperature

-40°C

Bore Size A

24mm

Series

ROCMD

Maximum Operating Temperature

107°C

Standards/Approvals

RoHS3

Screw Size

M6

COO (Country of Origin):
US
The Ruland six beam coupling is designed for high-precision applications, accommodating bores of 24mm and 21mm. It excels in scenarios requiring flexibility and reliability, ensuring optimal performance for your mechanical systems.

Machined from a single piece of 7075 aluminium for lightweight durability

Offers significant misalignment compensation compared to F- and B-series couplings

Features two sets of three spiral cuts for enhanced performance

Compatible with metric hardware and surpasses DIN 912 12.9 standards

Manufactured under strict controls for consistent quality in Marlborough, MA

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