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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 (SKU DCD12-3-3-A, MPN DCD12-3-3-A) is a double disc coupling for round shafts with a 3/16 in x 3/16 in bore diameter and 3/4 in OD. It features a clamp-on design, an…

SKU 3G-OTH-145258

Also listed as: DCD1233A · DCD12 3 3 A

Brand
RULAND MANUFACTURING
Item
Double Disc Coupling
Part Number
DCD12-3-3-A
Category
Double Disc Couplings for Round Shafts
Available to Order
Also known as:DCD12-3-3-ARULAND MANUFACTURING
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
DCD12-3-3-A
Type
Round, Clamp On
OD
3/4 in

Technical Documents

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

Product Description

The RULAND MANUFACTURING Motion Control Coupling (SKU DCD12-3-3-A, MPN DCD12-3-3-A) is a double disc coupling for round shafts with a 3/16 in x 3/16 in bore diameter and 3/4 in OD. It features a clamp-on design, an aluminum hub and center spacer, and stainless steel discs. The coupling has 2 discs with a center spacer and is designed for inch-dimension shafts with same bore dimensions.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a RULAND MANUFACTURING double disc coupling used for?

A RULAND MANUFACTURING double disc coupling connects two rotating shafts in motion control applications, compensating for misalignment while transmitting torque. It is commonly used in precision machinery, robotics, and automation systems where zero backlash and high torsional stiffness are required.

What are the specifications of the RULAND MANUFACTURING DCD12-3-3-A coupling?

The RULAND MANUFACTURING DCD12-3-3-A is a double disc coupling with a 3/16 in x 3/16 in bore diameter, 3/4 in OD, and a clamp-on round design. It has an aluminum hub and center spacer with stainless steel discs, and is designed for inch-dimension shafts with same bore dimensions.

Where to buy a RULAND MANUFACTURING DCD12-3-3-A coupling worldwide?

3G Electric supplies the RULAND MANUFACTURING DCD12-3-3-A double disc coupling to customers worldwide. As a global industrial solutions provider, 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 MANUFACTURING coupling for a shaft?

To select the correct RULAND MANUFACTURING coupling, match the bore diameter to your shaft size (e.g., 3/16 in), choose the appropriate OD and length for space constraints, and consider the coupling type—double disc for zero backlash and high misalignment capacity. Verify shaft keyway and clamping requirements.

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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