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RULAND MANUFACTURING Motion Control Coupling: 6 mm x 4 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 4 mm Bore Dia, 19.1 mm OD, Round

The RULAND MANUFACTURING Motion Control Coupling (SKU 2ADE6, MPN MDCD19-6-4-A) is a double disc coupling for round shafts with a 6 mm x 4 mm bore diameter and 19.1 mm OD. It features a clamp-on design with two discs…

SKU 3G-OTH-145324

Brand
RULAND MANUFACTURING
Item
Motion Control Coupling: 6 mm x 4 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
MDCD19-6-4-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 (SKU 2ADE6, MPN MDCD19-6-4-A) is a double disc coupling for round shafts with a 6 mm x 4 mm bore diameter and 19.1 mm OD. It features a clamp-on design with two discs and a center spacer, constructed from aluminum hubs and stainless steel discs. This metric coupling accommodates different bore dimensions and is designed for motion control applications.

Frequently Asked Questions

What is the RULAND MANUFACTURING MDCD19-6-4-A double disc coupling used for?

The RULAND MANUFACTURING MDCD19-6-4-A is a motion control coupling designed for precision positioning in automation, robotics, and servo systems. It connects two round shafts with different bore diameters (6 mm and 4 mm) while compensating for misalignment, using a zero-backlash double disc design with a center spacer.

What are the specifications of the RULAND MANUFACTURING MDCD19-6-4-A coupling?

The RULAND MANUFACTURING MDCD19-6-4-A is a metric double disc coupling with a 19.1 mm OD, clamp-on round hubs in aluminum, and stainless steel discs. It has two discs with a center spacer and accommodates different bore dimensions (6 mm x 4 mm). The hubs are aluminum and the discs are stainless steel.

Where to buy the RULAND MANUFACTURING MDCD19-6-4-A coupling worldwide?

You can source the RULAND MANUFACTURING MDCD19-6-4-A coupling through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine RULAND MANUFACTURING components.

How to select the correct RULAND MANUFACTURING double disc coupling for a motion control application?

To select the correct RULAND MANUFACTURING double disc coupling, match the bore diameters to your shaft sizes (e.g., 6 mm and 4 mm), ensure the OD fits your space envelope (19.1 mm), and choose the clamp-on style for secure attachment. Verify torque and misalignment ratings from the manufacturer's catalog for your specific load.

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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RULAND MANUFACTURING Motion Control Coupling: 5 mm x 5 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-5-5-A). Key specifications — attr869742: RULAND MANUFACTURING; attr869741: Round; attr869743: Aluminum; attr869746: No; attr869747: Stainless Steel; attr869761: Aluminum; attr869778: 2 with Center Spacer; attr869794: Metric.
RULAND MANUFACTURING Motion Control Coupling: 8 mm x 6 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-8-6-A). Key specifications — attr869742: RULAND MANUFACTURING; attr869741: Round; attr869743: Aluminum; attr869746: Yes; attr869747: Stainless Steel; attr869761: Aluminum; attr869778: 2 with Center Spacer; attr869794: Metric.
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RULAND MANUFACTURING Motion Control Coupling: 8 mm x 6 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-8-6-A). Key specifications — attr869742: RULAND MANUFACTURING; attr869741: Round; attr869743: Aluminum; attr869746: Yes; attr869747: Stainless Steel; attr869761: Aluminum; attr869778: 2 with Center Spacer; attr869794: Metric.
RULAND MANUFACTURING Motion Control Coupling: 6 mm x 6 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-6-6-A). Key specifications — attr869742: RULAND MANUFACTURING; attr869741: Round; attr869743: Aluminum; attr869746: No; attr869747: Stainless Steel; attr869761: Aluminum; attr869778: 2 with Center Spacer; attr869794: Metric.
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RULAND MANUFACTURING Motion Control Coupling: 6 mm x 6 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-6-6-A). Key specifications — attr869742: RULAND MANUFACTURING; attr869741: Round; attr869743: Aluminum; attr869746: No; attr869747: Stainless Steel; attr869761: Aluminum; attr869778: 2 with Center Spacer; attr869794: Metric.
RULAND MANUFACTURING Motion Control Coupling: 8 mm x 5 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-8-5-A). Key specifications — attr869742: RULAND MANUFACTURING; attr869741: Round; attr869743: Aluminum; attr869746: Yes; attr869747: Stainless Steel; attr869761: Aluminum; attr869778: 2 with Center Spacer; attr869794: Metric.
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RULAND MANUFACTURING Motion Control Coupling: 8 mm x 5 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-8-5-A). Key specifications — attr869742: RULAND MANUFACTURING; attr869741: Round; attr869743: Aluminum; attr869746: Yes; attr869747: Stainless Steel; attr869761: Aluminum; attr869778: 2 with Center Spacer; attr869794: Metric.
RULAND MANUFACTURING Motion Control Coupling: 4 mm x 4 mm Bore Dia, 19.1 mm OD, Round, Clamp On (MPN MDCD19-4-4-A). Key specifications — attr869742: RULAND MANUFACTURING; attr869741: Round; attr869743: Aluminum; attr869746: No; attr869747: Stainless Steel; attr869761: Aluminum; attr869778: 2 with Center Spacer; attr869794: Metric.
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