Ruland, 2.25 in OD 22 mm, 3.25 in Length 20 mm Beam Coupling

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MYR1,992.82

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RS Stock No.:
801-237
Mfr. Part No.:
ROCMD57-22-20-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

193.495 x10⁻⁰⁶ kg-m²

Misalignment - Angular

6°

Number of Beams

6

Style

Clamp

Misalignment - Parallel

1.52mm

Misalignment - Axial

0.76mm

Minimum Operating Temperature

-40°C

Bore Size B

20mm

Material

Aluminium

Bore Size A

22mm

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 precise torque transmission and enhanced misalignment capability, featuring a Compact and robust construction suitable for various engineering applications.

Features six beams allowing for greater misalignment compared to other series

Manufactured from 7075 aluminium for lightweight durability and low inertia

Maximal torque capabilities exceeding DIN 912 12.9 standards

Includes a reference mark to easily identify the larger bore

Constructed under strict quality controls with sourced North American materials

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