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RULAND MANUFACTURING Motion Control Coupling: 5 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: 5 mm x 4 mm Bore Dia, 19.1 mm OD, Round

The RULAND MANUFACTURING Motion Control Coupling (MPN MDCD19-5-4-A) is a double disc coupling for round shafts with a 5 mm x 4 mm bore diameter and 19.1 mm OD. It features a clamp-on design, two discs with a center…

SKU 3G-OTH-145366

Also listed as: MDCD1954A · MDCD19 5 4 A

Brand
RULAND MANUFACTURING
Item
Motion Control Coupling: 5 mm x 4 mm Bore Dia, 19.1 mm OD, Round
Category
Double Disc Couplings for Round Shafts
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MDCD19-5-4-A
Type
Round, Clamp On
OD
19.1 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 MDCD19-5-4-A) is a double disc coupling for round shafts with a 5 mm x 4 mm bore diameter and 19.1 mm OD. It features a clamp-on design, two discs with a center spacer, and is constructed from aluminum with stainless steel hardware. This metric coupling accommodates different bore dimensions.

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 MDCD19-5-4-A double disc coupling used for?

The RULAND MANUFACTURING MDCD19-5-4-A is a motion control coupling designed for precision shaft alignment in automation, packaging, and robotics. Its double disc design with a center spacer accommodates parallel and angular misalignment while transmitting torque smoothly between a 5 mm and 4 mm bore shaft.

What are the specifications of the RULAND MANUFACTURING MDCD19-5-4-A coupling?

This coupling has a 19.1 mm OD, 5 mm x 4 mm bore diameters, and a round clamp-on style. It is made of aluminum with stainless steel hardware, includes two discs with a center spacer, and is metric. The RULAND MANUFACTURING part number is MDCD19-5-4-A.

Where to buy the RULAND MANUFACTURING MDCD19-5-4-A coupling worldwide?

3G Electric supplies the RULAND MANUFACTURING MDCD19-5-4-A coupling worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this precision motion control coupling.

How to select the correct RULAND MANUFACTURING double disc coupling for my application?

Select based on bore sizes matching your shaft diameters (here 5 mm and 4 mm), OD clearance, and torque requirements. The RULAND MANUFACTURING MDCD19-5-4-A uses a clamp-on design for secure fit. Ensure the coupling material (aluminum with stainless steel hardware) suits your environment. Consult a RULAND catalog for load ratings.

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