Ruland, 2.25 in OD 23 mm, 3.25 in Length 21 mm Beam Coupling

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Subtotal (1 unit)*

Kr. 4 257,65

(exc. VAT)

Kr. 5 322,06

(inc. VAT)

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RS Stock No.:
801-716
Mfr. Part No.:
ROCMD57-23-21-AN
Brand:
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

192.571 x10⁻⁰⁶ kg-m²

Misalignment - Angular

6°

Number of Beams

6

Style

Clamp

Misalignment - Parallel

1.52mm

Misalignment - Axial

0.76mm

Bore Size B

21mm

Bore Size A

23mm

Material

Aluminium

Minimum Operating Temperature

-40°C

Series

ROCMD

Maximum Operating Temperature

107°C

Standards/Approvals

RoHS3

Screw Size

M6

COO (Country of Origin):
US
The Ruland six beam coupling offers versatile and reliable functionality, designed for precision alignment in various mechanical applications. Engineered from high-quality aluminium, it ensures durability and efficiency under demanding conditions.

Machined from a single piece of 7075 aluminium for low inertia

Two sets of three spiral cuts provide increased misalignment capacity

Dynamic torque reversing rated at 11.58 Nm for enhanced performance

Clearance diameter of 57.7 mm supports various shaft sizes

Reference mark on outer diameter simplifies installation

Manufactured under strict controls for maximum torque capabilities

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