Ruland Beam, 28.6mm Outside Diameter, 8 mm, 11 mm Bore, 38.1mm Length Flexible Coupling

Subtotal (1 unit)*

£64.30

(exc. VAT)

£77.16

(inc. VAT)

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RS Stock No.:
603-281
Mfr. Part No.:
PCMR29-11-8-A
Brand:
Ruland
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Brand

Ruland

Bore

8 mm, 11 mm

Coupling Types

Beam

Outside Diameter

28.6mm

Length

38.1mm

Fastening Type

Clamp

Torque Rating

4.6Nm

COO (Country of Origin):
US

SR Series


C0G dielectric
Conformally coated

The Ruland Four beam coupling is an exceptional solution for applications requiring precision and reliability. Crafted from high-grade aluminum, it boasts a robust design that ensures maximum durability and performance. The zero-backlash feature enhances torque transfer while reducing vibration, allowing for smooth operation at speeds of up to 6,000 RPM. Its unique construction with two sets of spiral cuts provides superior torque capacity and flexibility, making it ideal for high-stress conditions. Manufactured in the USA under stringent quality controls, this coupling meets rigorous standards for safety and reliability, making it a trusted choice for engineers and technicians alike.

Machined from a single piece of material for enhanced strength
Lightweight design provides low inertia for improved responsiveness
Balanced design reduces vibration, promoting a longer lifespan
Compatible with metric hardware for easy installation
Tested beyond DIN standards for unparalleled torque capabilities


C0G (NP0) Dielectric


Capacitors with stable and predictable characteristics over temperature and time, suitable for filtering, sample and hold and timing circuits where high Q and good stability are required.

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