Ruland, 29 mm OD 9 mm, 38.1 mm Length 7 mm Flexible Coupling

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SGD269.40

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SGD293.65

(inc. GST)

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RS Stock No.:
605-999
Mfr. Part No.:
PCMR29-9-7-SS
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

29 mm

Length

38.1mm

Maximum Speed

6000rpm

Torque Rating

6.1Nm

Moment of Inertia

17.643 x 10-6 kg/m²

Misalignment - Angular

3.0°

Number of Beams

4

Style

Clamp

Misalignment - Parallel

0.38mm

Misalignment - Axial

0.25mm

Bore Size B

7mm

Bore Size A

9mm

Material

303 Stainless Steel

Minimum Operating Temperature

-40°F

Maximum Operating Temperature

350°F

Series

PCMR29

Standards/Approvals

DIN 912 12.9, RoHS3, REACH

Screw Size

M4

COO (Country of Origin):
US
The Ruland Clamp style four beam coupling combines advanced engineering with robust materials to deliver superior performance. Crafted from 303 stainless steel, it offers enhanced torque capacity and is ideal for precision applications. The design incorporates two sets of spiral cuts, ensuring zero-backlash operation and a balanced structure that minimizes vibration, even at high rotational speeds. With a maximum speed of 6,000 RPM, this coupling is engineered for reliability and efficiency, making it an essential component for high-performance machinery. Manufactured under stringent controls in Marlborough, MA, this coupling guarantees quality and consistency, meeting stringent industry standards.

Features a zero-backlash design for optimal torque transfer

Machined from a single piece for enhanced strength and durability

Balanced design reduces vibrational impact, ensuring smoother operation

Offers high torque capabilities suitable for demanding applications

Benefits from maximum shaft penetration lengths, allowing for versatile use

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