Ruland Disc, 50.8mm Outside Diameter, 15 mm, 20 mm Bore, 64mm Length Flexible Coupling

Subtotal (1 unit)*

£215.25

(exc. VAT)

£258.30

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 999,999,999 unit(s) shipping from 07 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£215.25

*price indicative

RS Stock No.:
591-240
Mfr. Part No.:
MDCDK51-20-15-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Coupling Types

Disc

Bore

15 mm, 20 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 for superior performance in various mechanical systems. Its innovative clamp-style design ensures a secure connection while accommodating up to 2.0° of angular misalignment and 0.30 mm of parallel misalignment. Crafted from high-quality aluminium, this coupling is lightweight yet robust, making it an ideal choice for applications requiring reliable operation at high speeds, potentially reaching up to 10,000 RPM. With features such as zero-backlash and torsional rigidity, this coupling guarantees minimal vibration and exceptional accuracy in positioning systems, such as those used in semiconductor and solar technologies.

Lightweight aluminium construction enhances operational efficiency
Zero backlash design promotes high precision and accuracy
Balanced design minimises vibration during high speed operations
Accommodates various types of misalignment for flexible installation
Manufactured under strict controls for consistent quality assurance
High torque capacity suitable for demanding applications
Environmentally compliant materials align with industry standards

Related links