Ruland Disc, 25.4mm Outside Diameter, 8 mm, 9 mm Bore, 34.9mm Length Flexible Coupling

View all Flexible Couplings

Subtotal (1 unit)*

£136.16

(exc. VAT)

£163.39

(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 +£136.16

*price indicative

RS Stock No.:
591-308
Mfr. Part No.:
MDCDK25-9-8-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Coupling Types

Disc

Bore

8 mm, 9 mm

Outside Diameter

25.4mm

Length

34.9mm

Fastening Type

Clamp

Torque Rating

5.6Nm

COO (Country of Origin):
US
The Ruland Clamp double disc coupling is engineered for precision and performance in challenging applications. With its robust design featuring anodized aluminum hubs and stainless steel disc springs, this coupling excels in handling misalignments while offering zero backlash functionality. Its lightweight construction and low inertia make it ideal for high-speed operations, capable of sustaining rates up to 10,000 RPM. Tailored for applications requiring high torque and precise positioning, it ensures reliable performance in industries such as semiconductor, solar energy, and machine tool manufacturing. Manufactured under stringent quality controls, this coupling guarantees durability and compliance with RoHS3 and REACH standards, making it suitable for various industrial environments.

Lightweight construction reduces inertia for enhanced performance
Balanced design minimises vibration during high-speed operations
Zero backlash functionality ensures precise transmission of torque
Machined from solid bar stock for superior durability
Meets DIN 912 12.9 standards for maximum torque capabilities

Related links