Ruland, 31.8 mm OD 11 mm, 38.1 mm Length 8 mm Flexible Coupling

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PHP12,743.02

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PHP14,272.18

(inc. VAT)

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RS Stock No.:
604-071
Mfr. Part No.:
PSMR32-11-8-SS
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

31.8 mm

Length

38.1mm

Maximum Speed

6000rpm

Torque Rating

7.2Nm

Moment of Inertia

26.977 x 10-6 kg/m²

Number of Beams

4

Misalignment - Angular

3.0°

Style

Set Screw

Misalignment - Parallel

0.38mm

Misalignment - Axial

0.25mm

Bore Size B

8mm

Bore Size A

11mm

Minimum Operating Temperature

-40°C

Material

303 Stainless Steel

Series

PSMR32

Maximum Operating Temperature

176°C

Standards/Approvals

DIN 912 12.9

Screw Size

M6

COO (Country of Origin):
US
The Ruland Four beam coupling is engineered for superior performance and precision, boasting an innovative design that minimizes backlash and enhances torque capacity. Crafted from 303 stainless steel, the coupling combines durability with exceptional machining accuracy. Its robust construction allows it to withstand high speeds of up to 6,000 RPM, making it an ideal choice for applications requiring reliable rotational power transmission. With two sets of spiral cuts that provide balance and reduced vibration, this coupling effectively accommodates angular and parallel misalignment, ensuring seamless operation across various mechanical setups. Designed to meet stringent quality standards, it is RoHS3 and REACH compliant, underscoring its commitment to both performance and environmental safety.

Seamless integration with existing shaft assemblies

Zero-backlash performance for enhanced accuracy

Balanced design reduces operational vibration

Manufactured under stringent quality controls

Suitable for high-speed applications up to 6,000 RPM

Machined from premium recyclable materials

Features metric hardware for global compatibility

Recommended for applications demanding high torque capacity

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