Ruland Disc, 50.8mm Outside Diameter, 16 mm, 18 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 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.:
591-463
Mfr. Part No.:
MDCDK51-18-16-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Coupling Types

Disc

Bore

16 mm, 18 mm

Outside Diameter

50.8mm

Length

64mm

Fastening Type

Clamp

Torque Rating

39.6Nm

COO (Country of Origin):
US
The Ruland double disc coupling is designed for precision performance in a variety of demanding applications. It features a compact and lightweight construction, allowing for easy integration into existing systems without compromising on strength. With its unique balanced design, this coupling significantly reduces vibrations, making it ideal for high-speed operations. The zero-backlash mechanism ensures that critical positioning tasks are performed with absolute accuracy, enhancing the reliability of your machinery. Made from high-quality materials and compliant with industry standards, this coupling is engineered for durability and longevity in challenging environments.

Constructed from 2024 T351 aluminium for lightweight performance
The design accommodates all types of misalignment enhancing versatility
Manufactured under strict quality controls in the USA to ensure superior reliability
Utilises stainless steel disc springs ensuring long lasting performance
Secures torque through dual clamp screws for enhanced stability
Suitable for applications requiring high rotational speeds up to 10000 RPM
Meets stringent RoHS and REACH criteria for environmental compliance
Installation instructions provided to facilitate easy and accurate setup

Related links