Ruland, 25.4 mm OD 10 mm, 31.8 mm Length 8 mm Flexible Coupling

View all Flexible Couplings

Subtotal (1 unit)*

PHP3,416.18

(exc. VAT)

PHP3,826.12

(inc. VAT)

Add to Basket
Select or type quantity
Orders below PHP3,000.00 (exc. VAT) cost PHP150.00.
Temporarily out of stock
  • Shipping from March 20, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
1 +PHP3,416.18

*price indicative

RS Stock No.:
603-553
Mfr. Part No.:
PSMR25-10-8-A
Manufacturer:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

25.4 mm

Length

31.8mm

Maximum Speed

6000rpm

Torque Rating

1.76Nm

Moment of Inertia

3.394 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

Material

7075-T651 Extruded Drawn Aluminium Bar

Bore Size A

10mm

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

107°C

Standards/Approvals

RoHS3, REACH, DIN 912 12.9

Screw Size

M4

COO (Country of Origin):
US
The Ruland Four beam coupling offers a sophisticated solution for applications requiring precision and high performance. Designed with a set screw style, this coupling seamlessly accommodates 10 mm x 8 mm bores, while ensuring minimal backlash and optimized vibration reduction at speeds of up to 6,000 RPM. Crafted from lightweight 7075 aluminum, it not only facilitates high torque capacities but also promises enhanced durability through its single-piece construction. This innovative design features two sets of spiral cuts that dramatically reduce wind-up, making it an ideal choice for demanding mechanical setups. Manufactured in the USA under stringent controls, it boasts compliance with RoHS3 and REACH standards, reflecting a commitment to quality and environmental responsibility. Perfectly engineered for various applications, this four beam coupling marries functionality with reliability.

Superior torque capacity for high-performance applications

Balanced design reduces vibration for smoother operation

Machined from a single piece for robust durability

Lightweight aluminum material enhances performance efficiency

Designed for maximum misalignment accommodation

Fulfilled with metric hardware for universal compatibility

Manufactured in the USA, ensuring quality and reliability

Range of compliance with environmental standards

High-speed performance reaches up to 6,000 RPM

Related links