Ruland Disc, 33.3mm Outside Diameter, 8 mm, 11 mm Bore, 45mm Length Flexible Coupling

View all Flexible Couplings

Subtotal (1 unit)*

£149.79

(exc. VAT)

£179.75

(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 +£149.79

*price indicative

RS Stock No.:
591-100
Mfr. Part No.:
MDCDK33-11-8-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Coupling Types

Disc

Bore

8 mm, 11 mm

Outside Diameter

33.3mm

Length

45mm

Fastening Type

Clamp

Torque Rating

11.3Nm

COO (Country of Origin):
US
The Ruland Clamp Double Disc Coupling is designed for optimal performance in precision-driven applications. Constructed from high-quality anodised aluminium, this coupling boasts impressive features that reduce vibration and ensure zero-backlash operation. With its balanced design and lightweight structure, it is perfectly suited for high-speed environments, accommodating speeds of up to 10,000 RPM. The dual-disc construction allows for flexibility, making it adept at handling various forms of misalignment while maintaining torsional rigidity.

Lightweight design reduces inertia for faster response times
Zero backlash operation ensures precise positioning
Balanced construction minimises vibration during high speed operation
Dual disc assembly allows accommodation of angular and parallel misalignment
Manufactured from North American sourced materials for consistent quality
Meets strict compliance with RoHS and REACH regulations
Tested beyond DIN 912 12.9 standards for maximum torque capabilities
Available with stainless steel hubs upon request for added durability

Related links