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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 MDCD19-6-6-A is a double disc coupling for round shafts with a 6 mm x 6 mm bore diameter and 19.1 mm OD. It features a clamp-on design, aluminum hubs and center spacer, and stainless steel…

SKU 3G-OTH-145260

Also listed as: MDCD1966A · MDCD19 6 6 A

Brand
RULAND MANUFACTURING
Item
Double Disc Coupling
Part Number
MDCD19-6-6-A
Category
Double Disc Couplings for Round Shafts
Available to Order
Also known as:MDCD19-6-6-ARULAND MANUFACTURING
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MDCD19-6-6-A
Type
Round, Clamp On
OD
19.1 mm

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

Product Description

The RULAND MANUFACTURING MDCD19-6-6-A is a double disc coupling for round shafts with a 6 mm x 6 mm bore diameter and 19.1 mm OD. It features a clamp-on design, aluminum hubs and center spacer, and stainless steel discs. The coupling has two discs with a center spacer, uses metric sizing with same bore dimensions, and is not keyed.

Frequently Asked Questions

What is a RULAND MANUFACTURING double disc coupling used for?

A RULAND MANUFACTURING double disc coupling, like the MDCD19-6-6-A, is used to connect two rotating shafts while compensating for misalignment. It is ideal for motion control applications in packaging, robotics, and machine tools where zero backlash and high torsional stiffness are required.

What are the specifications of the RULAND MANUFACTURING MDCD19-6-6-A coupling?

The RULAND MANUFACTURING MDCD19-6-6-A is a double disc coupling with a 6 mm x 6 mm bore diameter, 19.1 mm OD, and clamp-on round design. It has aluminum hubs and center spacer, stainless steel discs, two discs with a center spacer, and metric sizing with same bore dimensions. It is not keyed.

Where to buy a RULAND MANUFACTURING MDCD19-6-6-A coupling worldwide?

3G Electric supplies the RULAND MANUFACTURING MDCD19-6-6-A double disc coupling to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this motion control coupling.

How to install a RULAND MANUFACTURING clamp-on disc coupling?

To install a RULAND MANUFACTURING clamp-on disc coupling, ensure shaft ends are clean and aligned within the coupling's misalignment ratings. Loosen the clamp screws, slide the coupling onto both shafts, tighten the screws evenly to the manufacturer's torque spec, and verify free rotation without binding.

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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