Ruland Disc, 41.3mm Outside Diameter, 14 mm, 18 mm Bore, 55mm Length Flexible Coupling

View all Flexible Couplings

Subtotal (1 unit)*

£143.89

(exc. VAT)

£172.67

(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 +£143.89

*price indicative

RS Stock No.:
591-088
Mfr. Part No.:
MDCD41-18-14-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Bore

14 mm, 18 mm

Coupling Types

Disc

Outside Diameter

41.3mm

Length

55mm

Fastening Type

Clamp

Torque Rating

20.3Nm

COO (Country of Origin):
US
The Ruland Clamp Double Disc Coupling is designed for precision-driven applications. Constructed from lightweight aluminium, this coupling ensures zero-backlash operation and exceptional torsional rigidity, making it ideal for high-speed environments up to 10,000 RPM. The innovative double disc design features two anodised aluminium hubs and stainless steel disc springs that allow each disc to flex independently, accommodating various misalignment types. Its robust construction guarantees maximum torque capabilities beyond industry standards, providing reliable performance in semiconductor, solar, and test measurement systems. With strict manufacturing controls in place, this coupling meets RoHS3 and REACH compliance, ensuring both quality and environmental responsibility.

Robust construction ensures high durability in demanding applications
Lightweight design reduces inertia enhancing performance at high speeds
Zero backlash capability promotes accurate positioning
Balanced design reduces vibration improving operational stability
Machined from solid bar stock sourced from North American mills
RoHS3 and REACH compliant for environmentally sound operations
Dynamic and static torque ratings support a variety of loads

Related links