Ruland Disc, 50.8mm Outside Diameter, 17 mm, 18 mm Bore, 64mm Length Flexible Coupling

Subtotal (1 unit)*

£182.41

(exc. VAT)

£218.89

(inc. VAT)

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RS Stock No.:
591-559
Mfr. Part No.:
MDCD51-18-17-A
Brand:
Ruland
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Brand

Ruland

Coupling Types

Disc

Bore

17 mm, 18 mm

Outside Diameter

50.8mm

Length

64mm

Fastening Type

Clamp

Torque Rating

39.6Nm

COO (Country of Origin):
US
The Ruland Clamp Double Disc Coupling is designed to tackle the challenges of misalignment while ensuring seamless torque transmission. Made from high-quality aluminium, this coupling balances lightweight construction with robust durability, making it ideal for demanding applications such as semiconductor and machine tool systems. Engineered for low inertia, it efficiently supports operations at speeds of up to 10,000 RPM without generating backlash, enabling precise and controlled movements. The advanced design features anodised aluminium hubs and stainless steel disc springs that individually flex to accommodate various alignment conditions, setting a new standard for reliability and performance in motion control applications. Manufactured under stringent quality controls in the USA, this coupling adheres to all essential compliance requirements and is built to endure the rigours of industrial environments.

Zero backlash design enhances precision in torque transmission
Lightweight aluminium construction reduces inertia improving efficiency
Robust stainless steel disc springs provide superior flexibility
Balanced design minimises vibration during high speed operations
Complies with RoHS3 and REACH regulations for environmental safety
Manufactured with strict quality controls to ensure reliability
Optimised for use in a variety of demanding applications
Offers significant torque ratings accommodating various load conditions
Built for alignment flexibility with angular and parallel misalignment capabilities

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