Ruland, 25.4 mm OD 10 mm, 34.2 mm Length Flexible Coupling 8 mm

View all Flexible Couplings

Subtotal (1 unit)*

SGD220.44

(exc. GST)

SGD240.28

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 09 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +SGD220.44

*price indicative

RS Stock No.:
592-310
Mfr. Part No.:
MBCK25-10-8-A
Manufacturer:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

25.4 mm

Length

34.2mm

Maximum Speed

10000rpm

Torque Rating

6.8Nm

Moment of Inertia

2.715 x 10-6 kg/m²

Misalignment - Angular

1.5°

Misalignment - Parallel

0.10mm

Hub Material

Aluminium

Misalignment - Axial

0.30mm

Bellows Material

321 Stainless Steel

Minimum Operating Temperature

-40°C

Bore Size A

10mm

Bore Size B

8mm

Series

MBCK25-10-8-A

Maximum Operating Temperature

93°C

Standards/Approvals

RoHS3, REACH, ISO 9001:2015, DIN 912 12.9

Screw Size

M3

COO (Country of Origin):
US
The Ruland High Stiffness Bellows Coupling is engineered for precision positioning applications, seamlessly accommodating angular and parallel misalignments while ensuring minimal torsional backlash. Designed with two anodised aluminium hubs and a stainless steel bellows, this coupling is lightweight, facilitates reduced vibrations at high speeds, and upholds robust performance even under substantial torque loads. Manufactured in an ISO 9001:2015 facility, it adheres to strict quality control measures and is compliant with RoHS3 and REACH standards. The sophisticated design allows it to operate efficiently at speeds up to 10,000 RPM, making it an optimal choice for a variety of machinery needs.

Constructed from carefully selected bar stock sourced from North American mills

Balanced design reduces vibration for smoother operation during high speed applications

Specially engineered to handle all forms of misalignment without compromising performance

Tested beyond DIN 912 12.9 standards for exceptional torque capabilities

Features metric hardware for enhanced compatibility with global standards

Zero backlash design promotes accurate positioning in dynamic applications

Dynamic and static torque ratings ensure reliability in various operational scenarios

Installation guidelines optimise setup for achieving maximum coupling efficiency

Related links