Ruland Disc, 57.2mm Outside Diameter, 20 mm, 25 mm Bore, 78.2mm Length Flexible Coupling

Subtotal (1 unit)*

£285.21

(exc. VAT)

£342.25

(inc. VAT)

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RS Stock No.:
592-757
Mfr. Part No.:
MDCDK57-25-20-A
Brand:
Ruland
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Brand

Ruland

Coupling Types

Disc

Bore

20 mm, 25 mm

Outside Diameter

57.2mm

Length

78.2mm

Fastening Type

Clamp

Torque Rating

50.9Nm

COO (Country of Origin):
US
The Ruland Clamp double disc coupling is engineered for precision and reliability, designed specifically for high-speed applications up to 10,000 RPM. It features a zero-backlash mechanism and a balanced design that significantly reduces vibration, making it ideal for stepper servo systems in demanding environments such as semiconductor manufacturing and automotive testing. The aluminum construction contributes to its lightweight profile, ensuring low inertia that enhances performance. Its unique double disc design allows for individual flexibility, accommodating various misalignments while maintaining optimal torque capabilities, thereby ensuring effective power transmission without slippage. Manufactured with strict quality controls in the USA, this product guarantees durability and compliance with international standards, making it an excellent choice for engineers looking for an innovative coupling solution.

Lightweight aluminium construction enhances dynamic response
Zero-backlash design ensures precise positioning without loss of torque
Balanced structure effectively mitigates vibrations at high speeds
Individual disc flexibility accommodates angular and parallel misalignments
Manufactured to rigorous quality standards to ensure long-lasting performance

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