Ruland, 22 mm OD 7 mm, 27 mm Length 6 mm Flexible Coupling

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SGD199.36

(exc. GST)

SGD217.30

(inc. GST)

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RS Stock No.:
603-914
Mfr. Part No.:
PSMR22-7-6-SS
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

22 mm

Length

27mm

Maximum Speed

6000rpm

Torque Rating

3.05Nm

Moment of Inertia

4.594 x 10-6 kg/m²

Misalignment - Angular

3.0°

Number of Beams

4

Misalignment - Parallel

0.20mm

Style

Set Screw

Misalignment - Axial

0.13mm

Material

303 Stainless Steel

Bore Size B

6mm

Bore Size A

7mm

Minimum Operating Temperature

-40°C

Series

PSMR22

Maximum Operating Temperature

176°C

Standards/Approvals

REACH, DIN 912 12.9, RoHS3

Screw Size

M4

COO (Country of Origin):
US
The Ruland Four beam coupling is engineered for precision and efficiency, offering a robust solution for connecting shafts with varying bore sizes. Designed for applications demanding high torque capacities and minimal backlash, it excels in environments where vibration reduction is crucial. The coupling features a meticulous design, having been machined from a single piece of 303 stainless steel, ensuring durability and reliability even at high speeds of up to 6,000 RPM. With a focus on performance, it meets stringent standards, making it suitable for a wide range of industrial applications. Its balanced construction not only reduces vibration but also facilitates smoother operation, especially in high-speed scenarios. Machined from premium bar stock sourced from North American mills, this coupling stands out for its quality and compliance with RoHS3 and REACH regulations, ensuring a commitment to environmental safety.

Optimized for minimal windup and high torque capacity

Balanced design enhances stability during operation

Zero-backlash feature guarantees precise shaft connections

Constructed from alloy steel for increased strength

Support for a wide range of angular and parallel misalignments

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