Ruland, 2.25 in OD 25 mm, 3.25 in Length 18 mm Beam Coupling

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MYR1,992.82

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RS Stock No.:
801-505
Mfr. Part No.:
ROCMD57-25-18-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

190.865 x10⁻⁰⁶ kg-m²

Number of Beams

6

Misalignment - Angular

6°

Style

Clamp

Misalignment - Parallel

1.52mm

Misalignment - Axial

0.76mm

Minimum Operating Temperature

-40°C

Bore Size A

25mm

Material

Aluminium

Bore Size B

18mm

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 to efficiently handle misalignment while providing robust torque capabilities. Crafted from high-grade aluminium, it serves as a reliable solution for connecting shafts in various mechanical systems.

Machined from 7075 aluminium for reduced weight and low inertia

Increased misalignment capacity due to the design of three spiral cuts on each beam

Meets DIN 912 12.9 standards, ensuring maximum torque performance

Features a reference mark on the outer diameter for easy identification

Manufactured in the USA under stringent quality controls

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