Ruland Disc, 25mm Outside Diameter, 7 mm, 8 mm Bore, 34.9mm Length Flexible Coupling

View all Flexible Couplings

Subtotal (1 unit)*

£201.46

(exc. VAT)

£241.75

(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 +£201.46

*price indicative

RS Stock No.:
605-896
Mfr. Part No.:
MDCD25-8/7.5D-7/6.5D-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Coupling Types

Disc

Bore

7 mm, 8 mm

Outside Diameter

25mm

Length

34.9mm

Fastening Type

Clamp

Torque Rating

5.6Nm

COO (Country of Origin):
US
The Ruland D-Bore double disc coupling is a lightweight and has low inertia which making it well suited for applications with speeds up to 10,000 RPM. The D-bore allows for positive drive in applications where the coupling can not slip. The double disc design is comprised of two anodized aluminium hubs, two sets of thin stainless steel disc springs, and a centre spacer allowing each disc to bend individually and accommodate all types of misalignment.

Balanced design
RoHS3 and REACH compliant
Hardware is metric and tests beyond DIN 912 12.9 standards
Zero backlash and balanced design for reduced vibration at high speeds
Machined from solid bar stock that is sourced exclusively from North American mills

Related links