Ruland, 22.2 mm OD 8 mm, 27 mm Length 5 mm Flexible Coupling

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SGD221.78

(exc. GST)

SGD241.74

(inc. GST)

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RS Stock No.:
604-605
Mfr. Part No.:
PCMR22-8-5-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

Minimum Operating Temperature

-40°C

Bore Size A

8mm

Bore Size B

5mm

Material

303 Stainless Steel

Series

PCMR22

Maximum Operating Temperature

176°C

Standards/Approvals

RoHS3, REACH, DIN 912 12.9

Screw Size

M3

COO (Country of Origin):
US
The Ruland Four beam coupling offers a precision-engineered solution for connecting shafts with a unique design that enhances performance. Manufactured from 303 stainless steel, this coupling boasts a robust, zero-backlash feature for improved torque capacity and reduced vibration, ensuring reliability even at high speeds of up to 6,000 RPM. Its innovative clamp style provides ease of installation and accommodates various shaft misalignments, making it an ideal choice for applications demanding precision and performance. The coupling is crafted in the USA under stringent controls and meets international standards, ensuring quality and compliance in industrial settings. With its compact dimensions and superior material properties, this coupling promises longevity and exceptional performance.

Crafted from high-quality 303 stainless steel for superior durability

Zero-backlash design optimizes torque transmission for greater efficiency

Balanced design effectively reduces vibrations at high speeds

Accommodates significant misalignment, promoting versatility in applications

Produced in the USA, ensuring consistent quality and craftsmanship

Compact yet powerful, suitable for a variety of industrial applications

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