Ruland Disc, 50.8mm Outside Diameter, 18 mm, 19 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
  • Shipping from 01 December 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.:
592-169
Mfr. Part No.:
MDCDK51-19-18-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Coupling Types

Disc

Bore

18 mm, 19 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 combines precision engineering with innovative design to ensure optimal performance in various applications. Crafted for high-speed environments, it features a unique double disc mechanism that mitigates backlash and accommodates misalignment, providing reliability in demanding conditions. With a lightweight aluminium construction that supports speeds up to 10,000 RPM, this coupling is ideal for industries like semiconductor, solar, and machine tool sectors. Its robust profile is enhanced by strict manufacturing controls in the USA, ensuring durability and compliance with international standards. Designed for easy installation and maintenance, the product stands out due to its exceptional torque capabilities and ergonomic features, making it a preferred choice for precision applications.

Zero backlash design enhances precision in movement
Balanced configuration reduces vibration at high speeds
Lightweight aluminium construction optimises dynamic performance
Torsional rigid structure provides stability during operation
Accommodates various misalignment types to ensure reliability
Compliant with RoHS3 and REACH regulations for environmental safety
Manufactured from solid bar stock ensuring high durability
Compatible with metric hardware for widespread usability
Optimised for applications requiring precise positioning
Anodised finish increases resistance to wear and corrosion

Related links