Ruland, 57.2 mm OD, 78.2 mm Length 16 mm Flexible Coupling 14 mm

RS Stock No.:: 591-008
Mfr. Part No.:: MDCDE57-16-14-A
Manufacturer:: Ruland

Ruland, 57.2 mm OD, 78.2 mm Length 16 mm Flexible Coupling 14 mm

Subtotal (1 unit)*

€381.46

(exc. VAT)

€469.20

(inc. VAT)

Temporarily out of stock

Shipping from 10 April 2026

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Units	Per unit
1 +	€381.46

*price indicative

RS Stock No.:: 591-008
Mfr. Part No.:: MDCDE57-16-14-A
Manufacturer:: Ruland

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Ruland
	Product Type	Flexible Coupling
	Outside Diameter	57.2 mm
	Bore Size A	16mm
	Length	78.2mm
	Maximum Speed	10000rpm
	Bore Size B	14mm
	Style	Clamp
	Hub Material	Aluminium
	Membrane Material	302 Stainless Steel
	Minimum Operating Temperature	-10°C
	Series	MDCDE57-16-14-A
	Maximum Operating Temperature	65°C
	Standards/Approvals	REACH, RoHS3, ASTM B580 Type B, DIN 912 12.9, MIL-A-8625 Type II Class 2
	Screw Size	M6

	Select all
	Brand Ruland
	Product Type Flexible Coupling
	Outside Diameter 57.2 mm
	Bore Size A 16mm
	Length 78.2mm
	Maximum Speed 10000rpm
	Bore Size B 14mm
	Style Clamp
	Hub Material Aluminium
	Membrane Material 302 Stainless Steel
	Minimum Operating Temperature -10°C
	Series MDCDE57-16-14-A
	Maximum Operating Temperature 65°C
	Standards/Approvals REACH, RoHS3, ASTM B580 Type B, DIN 912 12.9, MIL-A-8625 Type II Class 2
	Screw Size M6

Datasheet - MDCDE57-16-14-A

COO (Country of Origin):: US

The Ruland Electrically isolating clamp double disc coupling designed to excel in high-speed applications. Engineered with precision, this coupling accommodates misalignment through its innovative double disc design, featuring two anodized aluminum hubs and stainless steel disc springs that allow independent bending. Its lightweight and low inertia construction make it suitable for use in demanding environments, where speeds can reach up to 10,000 RPM. Manufactured with adherence to strict quality controls, this coupling is crafted from solid bar stock, ensuring durability and compliance with RoHS and REACH standards. Ideal for semiconductor, solar, and machine tool applications, the MDCDE57-16-14-A combines effective torque capabilities with zero backlash for enhanced performance.

Compatible with high-speed applications up to 10,000 RPM

Zero-backlash design provides precise positioning without play

Balanced construction minimises vibration, ensuring smoother operation

Manufactured under strict controls for consistent quality

Temperature range from -10°F to 150°F enables versatility in various environments

Ruland, 57.2 mm OD, 78.2 mm Length 16 mm Flexible Coupling 14 mm

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