Ruland, 28.6 mm OD 10 mm, 38.1 mm Length 8 mm Flexible Coupling

View all Flexible Couplings

Subtotal (1 unit)*

$138.39

(exc. GST)

$152.23

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 09 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +$138.39

*price indicative

RS Stock No.:
605-977
Mfr. Part No.:
PCMR29-10-8-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

28.6 mm

Length

38.1mm

Maximum Speed

6000rpm

Torque Rating

4.6Nm

Moment of Inertia

6.349 x 10-6 kg/m²

Number of Beams

4

Misalignment - Angular

3.0°

Misalignment - Parallel

0.38mm

Style

Clamp

Misalignment - Axial

0.25mm

Bore Size A

10mm

Minimum Operating Temperature

-40°C

Material

7075-T651 Extruded Drawn Aluminium Bar

Bore Size B

8mm

Series

PCMR29

Maximum Operating Temperature

107°C

Standards/Approvals

DIN 912 12.9, RoHS3 and REACH compliant

Screw Size

M4

COO (Country of Origin):
US
The Ruland Four beam coupling is expertly designed for precision engineering applications, combining innovative machining techniques with robust materials. Crafted from high-quality 7075 aluminum, it offers an ideal balance of lightweight properties and low inertia, making it a reliable solution for reducing vibration in high-speed environments. Its clamp style design ensures zero backlash, providing exceptional torque capacity while maintaining alignment during operation. Capable of accommodating a maximum speed of 6,000 RPM, this coupling is also compliant with RoHS3 and REACH standards, underscoring its commitment to environmental safety. Manufactured in the USA under stringent quality controls, this coupling is your trusted companion for sophisticated motion control tasks, ensuring durability and efficiency in any mechanical system.

Lightweight construction optimizes performance and efficiency

Zero-backlash design ensures precise torque transmission

Balanced design minimizes vibration at high operating speeds

Capable of accommodating high torque loads with maximum reliability

Built to withstand a broad temperature range for versatile applications

Related links