RULAND MANUFACTURINGDouble Disc Couplings for Round Shafts

RULAND MANUFACTURING Double Disc Coupling

SKU 3G-OTH-145295

Also listed as: DCD26128A · DCD26 12 8 A

Brand

RULAND MANUFACTURING

Item

Double Disc Coupling

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

DCD26-12-8-A 

Type

Round, Clamp On 

1 5/8 in 

Technical Documents

No technical documents available for this product.

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING Motion Control Coupling (MPN DCD26-12-8-A) is a double disc coupling for round shafts with a 3/4 in x 1/2 in bore diameter and 1 5/8 in OD. It features a clamp-on design, a two-piece assembly with center spacer, and is constructed from aluminum with stainless steel hardware. This inch-sized coupling accommodates different bore dimensions.

Frequently Asked Questions

What is a RULAND MANUFACTURING double disc coupling used for?

A RULAND MANUFACTURING double disc coupling connects two rotating shafts while compensating for misalignment. It is used in motion control applications such as servo motors, encoders, and precision positioning systems where zero backlash and high torsional stiffness are required.

What are the specifications of the RULAND DCD26-12-8-A coupling?

The RULAND DCD26-12-8-A is a double disc coupling with a 3/4 in x 1/2 in bore diameter, 1 5/8 in OD, and a round clamp-on design. It is made of aluminum with stainless steel hardware, has a two-piece assembly with center spacer, and accommodates different bore dimensions.

Where to buy a RULAND MANUFACTURING DCD26-12-8-A coupling worldwide?

3G Electric supplies the RULAND MANUFACTURING DCD26-12-8-A double disc coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this motion control coupling.

How to select the right RULAND double disc coupling for a shaft?

To select the right RULAND double disc coupling, match the bore diameter to your shaft sizes (e.g., 3/4 in and 1/2 in), verify the OD and overall length fit your space, and confirm the clamp-on style suits your installation. Consider torque and misalignment requirements for 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.

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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