Ruland Beam, 31.8mm Outside Diameter, 8mm Bore, 38.1mm Length Flexible Coupling

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Subtotal (1 unit)*

£171.85

(exc. VAT)

£206.22

(inc. VAT)

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RS Stock No.:
604-228
Mfr. Part No.:
PSMR32-8-8-SS
Brand:
Ruland
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Brand

Ruland

Coupling Types

Beam

Bore

8mm

Outside Diameter

31.8mm

Length

38.1mm

Fastening Type

Set Screw

Torque Rating

7.2Nm

COO (Country of Origin):
US
The Ruland Four beam coupling designed for precise motion control applications. Crafted from robust 303 stainless steel, this product offers exceptional torque capacity while ensuring zero backlash for optimal performance at high rotational speeds. With dimensions tailored for 8mm x 8mm bores, its balanced design effectively reduces vibration, making it ideal for high-speed operations of up to 6,000 RPM. The unique spiral cut feature not only enhances its durability but also provides a larger body size compared to traditional single beam couplings. Manufactured in the USA under strict quality controls, this coupling embodies reliability, precision, and superior design, ensuring it meets rigorous industry standards.

Constructed from corrosion-resistant 303 stainless steel for enhanced durability
Zero-backlash design eliminates play for maximum precision in motion
Engineered to withstand high speeds of up to 6,000 RPM for optimal performance
Features two sets of spiral cuts for improved torque capacity and reduced windup
Manufactured under strict quality controls for reliable performance
Compact design optimizes space without compromising strength
Meets RoHS3 and REACH compliance to ensure environmental safety
Suited for dynamic applications requiring tight tolerances and alignment

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