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RULAND MANUFACTURING Disc Coupling: 45 mm x 25 mm Bore Dia, 79.4 mm OD, Round - Double Disc Couplings for Round Shafts
RULAND MANUFACTURINGDouble Disc Couplings for Round Shafts

RULAND MANUFACTURING Disc Coupling: 45 mm x 25 mm Bore Dia, 79.4 mm OD, Round

The RULAND MANUFACTURING Disc Coupling (MPN MDCD80-45-25-A) is a double disc coupling for round shafts with a 45 mm x 25 mm bore diameter and 79.4 mm OD. It features a clamp-on design, an aluminum hub and center…

SKU 3G-OTH-145345

Also listed as: MDCD804525A · MDCD80 45 25 A

Brand
RULAND MANUFACTURING
Item
Disc Coupling: 45 mm x 25 mm Bore Dia, 79.4 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
MDCD80-45-25-A
Type
Round, Clamp On
OD
79.4 mm

Technical Documents

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RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING Disc Coupling (MPN MDCD80-45-25-A) is a double disc coupling for round shafts with a 45 mm x 25 mm bore diameter and 79.4 mm OD. It features a clamp-on design, an aluminum hub and center spacer, and stainless steel disc packs. This metric coupling has two discs with a center spacer and 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 a RULAND MANUFACTURING disc coupling used for?

A RULAND MANUFACTURING disc coupling connects two rotating shafts while compensating for misalignment. It is used in precision motion control, servo systems, and packaging machinery where zero backlash and high torsional stiffness are required. The double disc design with a center spacer handles parallel offset and angular misalignment.

What are the specifications of the RULAND MANUFACTURING MDCD80-45-25-A disc coupling?

The RULAND MANUFACTURING MDCD80-45-25-A is a metric double disc coupling with a 79.4 mm OD, 45 mm x 25 mm bore diameters, and a clamp-on round design. It has an aluminum hub and center spacer with stainless steel disc packs. It accommodates different bore dimensions and is rated for high-torque applications.

Where to buy a RULAND MANUFACTURING disc coupling worldwide?

3G Electric supplies and delivers the RULAND MANUFACTURING MDCD80-45-25-A disc coupling worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility. Contact us for pricing and lead time on this metric double disc coupling.

How to select the right RULAND MANUFACTURING disc coupling for a shaft?

To select the correct RULAND MANUFACTURING disc coupling, match the bore diameters to your shaft sizes (e.g., 45 mm and 25 mm), confirm the OD (79.4 mm) fits your space, and choose the clamp-on style for secure grip. Ensure the coupling's torque rating and misalignment capacity meet your application requirements.

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
Double disc coupling for round shafts with 35 mm and 25 mm bore diameters, 79.4 mm OD, and clamp-on design. Aluminum hub and center spacer with stainless steel discs. Used in precision motion control and automation to connect shafts while compensating for misalignment
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Double disc coupling for round shafts with 35 mm and 25 mm bore diameters, 79.4 mm OD, and clamp-on design. Aluminum hub and center spacer with stainless steel discs. Used in precision motion control and automation to connect shafts while compensating for misalignment
RULAND MANUFACTURING Disc Coupling: 45 mm x 35 mm Bore Dia, 79.4 mm OD, Round, Clamp On (MPN MDCD80-45-35-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Disc Coupling: 45 mm x 35 mm Bore Dia, 79.4 mm OD, Round, Clamp On (MPN MDCD80-45-35-A)
Double disc coupling with 40 mm and 25 mm bore diameters, 79.4 mm outer diameter, round aluminum body, and stainless steel hardware. Clamp-on style with two-piece design and center spacer. Used to connect rotating shafts while compensating for misalignment in motion control systems
RULAND MANUFACTURING
Double disc coupling with 40 mm and 25 mm bore diameters, 79.4 mm outer diameter, round aluminum body, and stainless steel hardware. Clamp-on style with two-piece design and center spacer. Used to connect rotating shafts while compensating for misalignment in motion control systems
RULAND MANUFACTURING Disc Coupling: 40 mm x 35 mm Bore Dia, 79.4 mm OD, Round, Clamp On (MPN MDCD80-40-35-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Disc Coupling: 40 mm x 35 mm Bore Dia, 79.4 mm OD, Round, Clamp On (MPN MDCD80-40-35-A)
RULAND MANUFACTURING Disc Coupling: 45 mm x 30 mm Bore Dia, 79.4 mm OD, Round, Clamp On (MPN MDCD80-45-30-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Disc Coupling: 45 mm x 30 mm Bore Dia, 79.4 mm OD, Round, Clamp On (MPN MDCD80-45-30-A)
RULAND MANUFACTURING Disc Coupling: 35 mm x 35 mm Bore Dia, 79.4 mm OD, Round, Clamp On (MPN MDCD80-35-35-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Disc Coupling: 35 mm x 35 mm Bore Dia, 79.4 mm OD, Round, Clamp On (MPN MDCD80-35-35-A)

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