Ruland, 19 mm OD 4 mm, 22.9 mm Length 3 mm Flexible Coupling

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PHP7,064.46

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PHP7,912.20

(inc. VAT)

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RS Stock No.:
604-887
Mfr. Part No.:
PSMR19-4-3-SS
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

19 mm

Length

22.9mm

Maximum Speed

6000rpm

Torque Rating

3.95Nm

Moment of Inertia

2.048 x 10-6 kg/m²

Number of Beams

4

Misalignment - Angular

3.0°

Misalignment - Parallel

0.20mm

Style

Set Screw

Misalignment - Axial

0.13mm

Bore Size B

3mm

Bore Size A

4mm

Minimum Operating Temperature

-40°F

Material

303 Stainless Steel

Maximum Operating Temperature

350°F

Series

PSMR19

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M4

COO (Country of Origin):
US
The Ruland Four beam coupling from Ruland represents a sophisticated solution for connecting shafts with precision and reliability. Crafted from high-grade stainless steel, this product is designed for exceptional torque capacity and minimal windup. Its zero-backlash characteristic ensures efficient power transmission, while its balanced design reduces vibrations even at high rotational speeds. With rigorous machining processes employed, each unit is manufactured to meet stringent standards, offering performance that surpasses industry expectations. The coupling is suitable for various applications and is compliant with RoHS3 and REACH regulations, assuring users of its environmental safety. Its robust construction from bar stock sourced solely from North American mills further reinforces its durability and reliability in demanding environments.

Zero-backlash design enhances power efficiency and precision

Manufactured from 303 stainless steel for higher torque capabilities

Capable of operating at a maximum speed of 6,000 RPM for versatile applications

Balanced design aids in the reduction of vibrations during operation

Complies with RoHS3 and REACH regulations for safety assurance

Includes two sets of spiral cuts for improved torque capacity

Designed for easy installation with metric hex keys

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