Ruland, 2.25 in OD 21 mm, 3.25 in Length 17 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.:
801-110
Mfr. Part No.:
ROCMD57-21-17-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

194.537 x10⁻⁰⁶ kg-m²

Number of Beams

6

Misalignment - Angular

6°

Misalignment - Parallel

1.52mm

Style

Clamp

Misalignment - Axial

0.76mm

Bore Size B

17mm

Minimum Operating Temperature

-40°C

Material

Aluminium

Bore Size A

21mm

Maximum Operating Temperature

107°C

Series

ROCMD

Standards/Approvals

RoHS3

Screw Size

M6

COO (Country of Origin):
US
The Ruland coupling features a six beam design Ideal for transmitting torque while accommodating misalignment. Its robust construction and precision allow for high-performance applications, ensuring reliability and efficiency in mechanical systems.

Constructed from lightweight 7075 aluminium for lowered inertia

Bores measure 21 mm and 17 mm, providing superior torque transmission

Features a maximum speed of 6,000 RPM, facilitating high-intensity applications

Allows for 6.0° angular misalignment and 1.52 mm parallel misalignment

Equipped with two screws for secure mounting and added stability

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