Ruland, 31.8 mm OD 8 mm, 38.1 mm Length 6 mm Flexible Coupling

View all Flexible Couplings

Subtotal (1 unit)*

PHP12,743.02

(exc. VAT)

PHP14,272.18

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from March 24, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
1 +PHP12,743.02

*price indicative

RS Stock No.:
604-587
Mfr. Part No.:
PSMR32-8-6-SS
Manufacturer:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

31.8 mm

Length

38.1mm

Maximum Speed

6000rpm

Torque Rating

7.2Nm

Moment of Inertia

26.977 x 10-6 kg/m²

Number of Beams

4

Misalignment - Angular

3.0°

Style

Set Screw

Misalignment - Parallel

0.38mm

Misalignment - Axial

0.25mm

Material

303 Stainless Steel

Minimum Operating Temperature

-40°C

Bore Size A

8mm

Bore Size B

6mm

Maximum Operating Temperature

176°C

Series

PSMR32

Standards/Approvals

DIN 912 12.9, RoHS3 and REACH compliant

Screw Size

M6

COO (Country of Origin):
US
The Ruland Four beam coupling from Ruland offers superior performance for precision machinery. This model is designed to effectively accommodate angular and parallel misalignments, providing reliable and efficient power transmission while maintaining zero backlash. Its robust, stainless steel construction enhances torque capacity and durability, making it suitable for high-speed applications up to 6,000 RPM. The coupling's unique design features spiral cuts which significantly increase its torsional stiffness and reduce windup. Each unit is meticulously manufactured in the USA, ensuring consistent quality and compliance with international standards. With Ruland's coupling, users can expect exceptional mechanical performance and longevity in their applications.

Constructed from 303 stainless steel for enhanced durability

Zero-backlash technology ensures precision in motion

Dynamic torque performance optimized for both reversing and non-reversing applications

Manufactured in the USA under stringent quality controls

Compatible with metric shaft sizes for broad usability

Available with various torque wrench specifications for easy installation

Meets RoHS3 and REACH compliance standards for environmental safety

Designed to operate effectively in temperatures ranging from -40°F to 350°F

Related links