Ruland Disc, 57.2mm Outside Diameter, 22 mm, 25 mm Bore, 78.2mm Length Flexible Coupling

Subtotal (1 unit)*

£285.21

(exc. VAT)

£342.25

(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 +£285.21

*price indicative

RS Stock No.:
591-025
Mfr. Part No.:
MDCDK57-25-22-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Coupling Types

Disc

Bore

22 mm, 25 mm

Outside Diameter

57.2mm

Length

78.2mm

Fastening Type

Clamp

Torque Rating

50.9Nm

COO (Country of Origin):
US
The Ruland Clamp double disc coupling is meticulously crafted for high performance, featuring a robust design ideal for precision applications. Boasting a configuration that accommodates misalignment, it ensures optimal transmission of torque without backlash. The innovation in its structure, utilizing anodized aluminum for lightweight durability, enhances its suitability for environments demanding reliability, such as semiconductor and solar systems. The unique double disc construction facilitates independent bending of each disc, catering to angular and parallel misalignments, elevating operational efficiency to new heights. Engineered from solid bar stock and manufactured in the USA, this coupling is both RoHS3 and REACH compliant, reassuring users of its quality and environmental safety. With an impressive capacity for high-speed operations, this coupling supports up to 10,000 RPM, making it an excellent choice for precision-driven industries.

Lightweight design for ease of installation and reduced inertia
Zero-backlash operation for enhanced control and accuracy
Balanced construction reduces vibration levels during high-speed operations
Accommodates various misalignments for increased application flexibility
Manufactured from North American sourced materials for guaranteed quality
Meets stringent DIN 912 12.9 standards for maximum torque

Related links