Ruland Disc, 50.8mm Outside Diameter, 16 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
  • 999,999,999 unit(s) shipping from 10 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.:
592-254
Mfr. Part No.:
MDCDK51-19-16-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Bore

16 mm, 19 mm

Coupling Types

Disc

Outside Diameter

50.8mm

Length

64mm

Fastening Type

Clamp

Torque Rating

39.6Nm

COO (Country of Origin):
US
The Ruland double disc coupling by Ruland epitomises precision engineering, ideally suited for a myriad of applications where reliability and performance are paramount. Designed with a clamp style and featuring unique aluminium hubs, this coupling excels in high-speed environments, providing a zero-backlash connection that diminishes vibration significantly. The thoughtful integration of stainless steel disc springs allows for effective accommodation of both angular and parallel misalignments, optimising operational efficiency. Notably lightweight yet robust, it delivers superior torsional rigidity, making it an exceptional choice for precise positioning in servo and stepper motor systems. Manufactured in North America with stringent quality controls, this coupling promises durability and compliance with industry standards.

Clamp style design ensures secure mounting
Constructed from high quality anodised aluminium for enhanced durability
Operates efficiently at speeds up to 10000 RPM
Engineered to eliminate backlash for precise torque transmission
Designed to accommodate a variety of misalignment types
Material specifications ensure RoHS3 and REACH compliance
Supports torqueing beyond DIN 912 12.9 standards for maximised performance
Offers a balanced design that reduces vibration during operation
Features lightweight construction for improved speed response
Manufactured under strict quality controls in a state of the art facility

Related links