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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.

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 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: 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: 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: 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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RULAND MANUFACTURING Motion Control Coupling: 14 mm x 12 mm Bore Dia, 41.3 mm OD, Round, Clamp On (MPN MDCD41-14-12-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: 10 mm x 8 mm Bore Dia, 25.4 mm OD, Round, Clamp On (MPN MDCD25-10-8-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: 3/4 in x 3/4 in Bore Dia, 1 5/8 in OD, Round, Clamp On (MPN DCD26-12-12-A). Key specifications — attr869742: RULAND MANUFACTURING; attr869741: Round; attr869743: Aluminum; attr869746: No; attr869747: Stainless Steel; attr869761: Aluminum; attr869778: 2 with Center Spacer; attr869794: Inch.