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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 MDCD25-12-6-A) is a double disc coupling for round shafts with a 12 mm x 6 mm bore diameter and 25.4 mm OD. It features a clamp-on design with two discs and a…

SKU 3G-OTH-145378

Also listed as: MDCD25126A · MDCD25 12 6 A

Brand
RULAND MANUFACTURING
Item
Double Disc Coupling
Part Number
MDCD25-12-6-A
Category
Double Disc Couplings for Round Shafts
Available to Order
Also known as:MDCD25-12-6-ARULAND MANUFACTURING
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MDCD25-12-6-A
Type
Round, Clamp On
OD
25.4 mm

Technical Documents

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

Product Description

The RULAND MANUFACTURING Motion Control Coupling (MPN MDCD25-12-6-A) is a double disc coupling for round shafts with a 12 mm x 6 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 a RULAND MANUFACTURING double disc coupling used for?

This RULAND MANUFACTURING double disc coupling (MDCD25-12-6-A) connects two rotating shafts in motion control systems, compensating for misalignment while transmitting torque. It is commonly used in servo motors, encoders, and precision positioning equipment where zero backlash and high torsional stiffness are required.

What are the specifications of the RULAND MANUFACTURING MDCD25-12-6-A coupling?

The RULAND MANUFACTURING MDCD25-12-6-A is a metric double disc coupling with a 25.4 mm OD, 12 mm x 6 mm bore diameters, and a clamp-on round design. It features aluminum hubs, stainless steel discs, and a center spacer. It accommodates different bore dimensions for motion control applications.

Where to buy RULAND MANUFACTURING couplings in worldwide?

3G Electric supplies RULAND MANUFACTURING motion control couplings like the MDCD25-12-6-A to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this metric double disc coupling.

How to select a RULAND MANUFACTURING double disc coupling?

Select a RULAND MANUFACTURING double disc coupling by matching bore diameters to your shaft sizes, checking OD and length constraints, and confirming torque and misalignment requirements. For the MDCD25-12-6-A, ensure your shafts are 12 mm and 6 mm round, and verify the clamp-on design fits your application.

Used in

Common applications for RULAND MANUFACTURING
Automated packaging machinery — Ruland beam couplings (e.g., PSR20-8-5-A) for connecting servo motors to conveyor drive shafts.
CNC machine tools — Ruland rigid couplings (e.g., CLX-4-4-A) for precise alignment of ball screw assemblies.
Robotic arm joints — Ruland Oldham coupling hubs (e.g., OSC16-6-A) for accommodating axial motion in end-effector drives.
Pump and compressor systems — Ruland stainless steel shaft collars (e.g., CL-3-ST) for securing impeller shafts.
Printing press rollers — Ruland clamp-on beam couplings (e.g., PCR18-8-8-A) for synchronizing roller rotation with minimal backlash.
Material handling conveyors — Ruland set screw couplings (e.g., PSMR29-7-7-A) for linking gearboxes to drive rollers.
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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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