Ruland, 16 mm OD 4 mm, 20.3 mm Length 3 mm Flexible Coupling

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RS Stock No.:
604-786
Mfr. Part No.:
PSMR16-4-3-SS
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

16 mm

Length

20.3mm

Maximum Speed

6000rpm

Torque Rating

1.81Nm

Moment of Inertia

0.878 x 10-6 kg/m²

Number of Beams

4

Misalignment - Angular

3.0°

Misalignment - Parallel

0.20mm

Style

Set Screw

Misalignment - Axial

0.13mm

Material

303 Stainless Steel

Minimum Operating Temperature

-40°C

Bore Size A

4mm

Bore Size B

3mm

Maximum Operating Temperature

176°C

Series

PSMR16

Standards/Approvals

REACH, RoHS3, DIN 912 12.9

Screw Size

M3

COO (Country of Origin):
US
The Ruland Four beam coupling is engineered for precision and reliability, facilitating seamless connections between shafts. Manufactured from high-grade 303 stainless steel, it offers impressive torque capacity while ensuring a zero-backlash performance. With a balanced design, this coupling reduces vibrations, making it ideal for high-speed applications of up to 6,000 RPM. The set screw style allows for easy installation and maintenance, while its robust construction ensures durability in various industrial settings. The coupling is designed to excel even under demanding conditions, thanks to its meticulous manufacturing process that adheres to stringent quality standards. Whether you're working with intricate machinery or heavy-duty equipment, this provides the performance and longevity you need.

Constructed from 303 stainless steel for enhanced durability

Zero-backlash design ensures precise rotational control

Capable of high-speed operation up to 6,000 RPM

Features a set screw style for straightforward installation

Engineered to reduce vibrations in demanding applications

Machined from high-quality bar stock sourced from North America

RoHS3 and REACH compliant for environmental safety

Compact dimensions allow for versatile application in tight spaces

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