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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 MDCD41-14-14-A) is a double disc coupling for round shafts with a 14 mm x 14 mm bore diameter and 41.3 mm OD. It features a clamp-on design, aluminum hubs and…

SKU 3G-OTH-145286

Also listed as: MDCD411414A · MDCD41 14 14 A

Brand
RULAND MANUFACTURING
Item
Double Disc Coupling
Category
Double Disc Couplings for Round Shafts
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MDCD41-14-14-A
Type
Round, Clamp On
OD
41.3 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 MDCD41-14-14-A) is a double disc coupling for round shafts with a 14 mm x 14 mm bore diameter and 41.3 mm OD. It features a clamp-on design, aluminum hubs and center spacer, and stainless steel discs. The coupling has two pieces with a center spacer, uses metric sizing, and has same bore dimensions.

Frequently Asked Questions

What is a RULAND MANUFACTURING double disc coupling used for?

A RULAND MANUFACTURING double disc coupling is used in motion control applications to connect two rotating shafts while compensating for misalignment. It is ideal for precision equipment like encoders, servo motors, and linear actuators where zero backlash and high torsional stiffness are required.

What are the specifications of the RULAND MDCD41-14-14-A coupling?

The RULAND MDCD41-14-14-A is a double disc coupling with a 14 mm x 14 mm bore diameter and 41.3 mm OD. It has a round, clamp-on design with aluminum hubs and center spacer, and stainless steel discs. It is metric-sized with two pieces and a center spacer.

Where to buy RULAND couplings worldwide?

You can source RULAND couplings worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the MDCD41-14-14-A or other RULAND motion control couplings.

How to select the right RULAND coupling for a shaft?

To select the right RULAND coupling, match the bore diameter to your shaft size (e.g., 14 mm x 14 mm for the MDCD41-14-14-A). Consider the coupling type (double disc for zero backlash), material (aluminum hubs for low inertia), and mounting style (clamp-on for secure fit). Verify torque and misalignment ratings from the manufacturer.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
RULAND MANUFACTURING Motion Control Coupling: 16 mm x 14 mm Bore Dia, 41.3 mm OD, Round, Clamp On (MPN MDCD41-16-14-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 16 mm x 14 mm Bore Dia, 41.3 mm OD, Round, Clamp On (MPN MDCD41-16-14-A)
RULAND MANUFACTURING Motion Control Coupling: 20 mm x 14 mm Bore Dia, 41.3 mm OD, Round, Clamp On (MPN MDCD41-20-14-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 20 mm x 14 mm Bore Dia, 41.3 mm OD, Round, Clamp On (MPN MDCD41-20-14-A)
RULAND MANUFACTURING Motion Control Coupling: 14 mm x 12 mm Bore Dia, 41.3 mm OD, Round, Clamp On (MPN MDCD41-14-12-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 14 mm x 12 mm Bore Dia, 41.3 mm OD, Round, Clamp On (MPN MDCD41-14-12-A)
RULAND MANUFACTURING Motion Control Coupling: 14 mm x 10 mm Bore Dia, 41.3 mm OD, Round, Clamp On (MPN MDCD41-14-10-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 14 mm x 10 mm Bore Dia, 41.3 mm OD, Round, Clamp On (MPN MDCD41-14-10-A)
RULAND MANUFACTURING Motion Control Coupling: 20 mm x 12 mm Bore Dia, 41.3 mm OD, Round, Clamp On (MPN MDCD41-20-12-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 20 mm x 12 mm Bore Dia, 41.3 mm OD, Round, Clamp On (MPN MDCD41-20-12-A)
RULAND MANUFACTURING Motion Control Coupling: 16 mm x 12 mm Bore Dia, 41.3 mm OD, Round, Clamp On (MPN MDCD41-16-12-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 16 mm x 12 mm Bore Dia, 41.3 mm OD, Round, Clamp On (MPN MDCD41-16-12-A)

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Double disc coupling for connecting round shafts in motion-control applications. Features a clamp-on design with aluminum hub and center spacer, and stainless steel discs. Bore sizes: 1-1/2 in and 25 mm. Compensates for misalignment while transmitting torque with zero backlash
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