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RULAND MANUFACTURING Motion Control Coupling: 6 mm x 5 mm Bore Dia, 19.1 mm OD, Round - Double Disc Couplings for Round Shafts
RULAND MANUFACTURINGDouble Disc Couplings for Round Shafts

RULAND MANUFACTURING Motion Control Coupling: 6 mm x 5 mm Bore Dia, 19.1 mm OD, Round

The RULAND MANUFACTURING Motion Control Coupling (MPN MDCD19-6-5-A) is a double disc coupling for round shafts with a 6 mm x 5 mm bore diameter and 19.1 mm OD. It features a clamp-on design, aluminum hubs and center…

SKU 3G-OTH-145259

Also listed as: MDCD1965A · MDCD19 6 5 A

Brand
RULAND MANUFACTURING
Item
Motion Control Coupling: 6 mm x 5 mm Bore Dia, 19.1 mm OD, Round
Category
Double Disc Couplings for Round Shafts
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MDCD19-6-5-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 Motion Control Coupling (MPN MDCD19-6-5-A) is a double disc coupling for round shafts with a 6 mm x 5 mm bore diameter and 19.1 mm OD. It features a clamp-on design, aluminum hubs and center spacer, and stainless steel discs. This metric coupling has two discs with a center spacer and 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 MANUFACTURING MDCD19-6-5-A coupling?

The RULAND MANUFACTURING MDCD19-6-5-A is a metric double disc coupling with a 19.1 mm OD, 6 mm x 5 mm bore diameters, and a clamp-on round design. It features aluminum hubs and center spacer with stainless steel discs, accommodating different bore dimensions.

Where to buy a RULAND MANUFACTURING MDCD19-6-5-A coupling worldwide?

3G Electric supplies the RULAND MANUFACTURING MDCD19-6-5-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.

How to select the correct RULAND MANUFACTURING coupling for a motion control system?

To select the correct RULAND MANUFACTURING coupling, match the bore diameters to your shaft sizes (e.g., 6 mm and 5 mm), confirm the OD fits your space envelope, and choose the clamp-on style for secure shaft attachment. Verify torque and misalignment ratings from the manufacturer's catalog.

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: 6 mm x 4 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-6-4-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 6 mm x 4 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-6-4-A)
RULAND MANUFACTURING Motion Control Coupling: 5 mm x 5 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-5-5-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 5 mm x 5 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-5-5-A)
RULAND MANUFACTURING Motion Control Coupling: 8 mm x 6 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-8-6-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 8 mm x 6 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-8-6-A)
RULAND MANUFACTURING Motion Control Coupling: 8 mm x 5 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-8-5-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 8 mm x 5 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-8-5-A)
RULAND MANUFACTURING Motion Control Coupling: 6 mm x 6 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-6-6-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 6 mm x 6 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-6-6-A)
RULAND MANUFACTURING Motion Control Coupling: 8 mm x 8 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-8-8-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 8 mm x 8 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-8-8-A)

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