Ruland, 2.25 in OD 19 mm, 3.25 in Length 18 mm Beam Coupling

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MYR1,992.82

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RS Stock No.:
801-105
Mfr. Part No.:
ROCMD57-19-18-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

195.576 x10⁻⁰⁶ kg-m²

Misalignment - Angular

6°

Number of Beams

6

Misalignment - Parallel

1.52mm

Style

Clamp

Misalignment - Axial

0.76mm

Minimum Operating Temperature

-40°C

Material

Aluminium

Bore Size A

19mm

Bore Size B

18mm

Maximum Operating Temperature

107°C

Series

ROCMD

Standards/Approvals

RoHS3

Screw Size

M6

COO (Country of Origin):
US
The Ruland six beam coupling provides a robust solution for connecting shafts of differing diameters while accommodating angular and parallel misalignment with precision and reliability.

Designed with 19mm and 18mm bores for versatile shaft compatibility

Constructed from lightweight 7075 aluminium for low inertia

Features two sets of three spiral cuts for enhanced misalignment accommodation

Meets DIN 912 12.9 standards for superior torque capabilities

Equipped with a reference mark for easy identification of the larger bore

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