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RULAND MANUFACTURING Double Disc Coupling - Double Disc Couplings for Round Shafts
RULAND MANUFACTURINGDouble Disc Couplings for Round Shafts

RULAND MANUFACTURING Double Disc Coupling

The RULAND MANUFACTURING Motion Control Coupling (MPN MDCD25-12-8-A) is a double disc coupling for round shafts with a 12 mm x 8 mm bore diameter and 25.4 mm OD. It features a clamp-on design with two discs and a…

SKU 3G-OTH-145332

Also listed as: MDCD25128A · MDCD25 12 8 A

Brand
RULAND MANUFACTURING
Item
Double Disc Coupling
Part Number
MDCD25-12-8-A
Category
Double Disc Couplings for Round Shafts
Available to Order
Also known as:MDCD25-12-8-ARULAND MANUFACTURING
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MDCD25-12-8-A
Type
Round, Clamp On
OD
25.4 mm

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RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING Motion Control Coupling (MPN MDCD25-12-8-A) is a double disc coupling for round shafts with a 12 mm x 8 mm bore diameter and 25.4 mm OD. It features a clamp-on design with two discs and a center spacer, constructed from aluminum hubs and stainless steel discs. This metric coupling accommodates different bore dimensions and is suitable for motion control applications.

Frequently Asked Questions

What is the RULAND MANUFACTURING MDCD25-12-8-A double disc coupling used for?

The RULAND MANUFACTURING MDCD25-12-8-A is a double disc motion control coupling designed for precision shaft alignment in automation, robotics, and servo systems. It accommodates different bore dimensions (12 mm x 8 mm) and handles misalignment while transmitting torque smoothly. 3G Electric supplies this coupling for worldwide delivery.

What are the specifications of the RULAND MANUFACTURING MDCD25-12-8-A coupling?

This RULAND MANUFACTURING coupling has a 25.4 mm OD, 12 mm x 8 mm bore diameters, and a round clamp-on design. It features aluminum hubs with stainless steel discs and a center spacer. The metric coupling is rated for motion control applications and accommodates different bore dimensions.

Where to buy the RULAND MANUFACTURING MDCD25-12-8-A coupling worldwide?

You can source the RULAND MANUFACTURING MDCD25-12-8-A coupling from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this metric double disc coupling.

How to select the correct RULAND MANUFACTURING double disc coupling for a motion control system?

Select a RULAND MANUFACTURING double disc coupling by matching bore diameters (e.g., 12 mm x 8 mm), OD (25.4 mm), and shaft type (round). Consider torque requirements and misalignment tolerance. The clamp-on design with a center spacer suits precision motion control. 3G Electric can help source the correct metric coupling.

Used in

Common applications for RULAND MANUFACTURING
Automation and robotics — Ruland PCMR22-8-6-A beam couplings for precise motion control with misalignment compensation.
Packaging machinery — Ruland JC12-4-A jaw coupling hubs for zero-backlash torque transmission in indexing systems.
CNC spindles — Ruland SPB-16-SS balanced shaft collars for high-speed rotating assemblies.
Medical equipment — Ruland MRSC25-10-5-A slit couplings for compact, precise shaft connections.
Conveyor systems — Ruland MCL-25-FZ steel shaft collars for secure positioning of components.
Servo motor applications — Ruland BCK50-24-16-A bellows couplings for high-speed, zero-backlash connections.
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RULAND MANUFACTURING Products

3G Electric supplies RULAND MANUFACTURING double disc couplings for round shafts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Double disc coupling with 35 mm x 35 mm bore and 69.9 mm outer diameter. Clamp-on design with aluminum hub and center spacer, stainless steel discs. Used to connect rotating shafts while compensating for misalignment in motion control applications
RULAND MANUFACTURING
Double disc coupling with 35 mm x 35 mm bore and 69.9 mm outer diameter. Clamp-on design with aluminum hub and center spacer, stainless steel discs. Used to connect rotating shafts while compensating for misalignment in motion control applications

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