Ruland, 22.2 mm OD 7 mm, 27 mm Length 7 mm Flexible Coupling

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PHP9,529.27

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PHP10,672.78

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RS Stock No.:
604-234
Mfr. Part No.:
PCMR22-7-7-SS
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

22.2 mm

Length

27mm

Maximum Speed

6000rpm

Torque Rating

2.1Nm

Moment of Inertia

4.594 x 10-6 kg/m²

Number of Beams

4

Misalignment - Angular

3.0°

Style

Clamp

Misalignment - Parallel

0.20mm

Misalignment - Axial

0.13mm

Bore Size B

7mm

Minimum Operating Temperature

-40°C

Material

303 Stainless Steel

Bore Size A

7mm

Maximum Operating Temperature

176°C

Series

PCMR22

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M3

COO (Country of Origin):
US
The Ruland Four beam coupling is an advanced coupling solution designed to deliver exceptional torque capacity and precision alignment. Crafted from 303 stainless steel, this clamp style coupling showcases a balanced design that effectively reduces vibration, making it suitable for high-speed applications of up to 6,000 RPM. Its unique construction includes two sets of spiral cuts to enhance performance, ensuring zero backlash and improved torsional stiffness. Sourced from North American mills and manufactured under strict controls in Marlborough, MA, this coupling meets stringent quality standards and compliance requirements, ensuring reliability in various applications. Ideal for connecting shafts with a bore size of 7mm, it offers a competitive edge in both domestic and international markets through its innovative design and robust material specification.

Utilizes a clamp-style mechanism for secure attachment

Precision-manufactured to ensure high levels of torque capacity

Features a zero-backlash design for enhanced operational efficiency

Includes dual spiral cuts for improved flexibility and reduced windup

Designed for easy installation and maintenance with accessible screw features

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