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RULAND MANUFACTURING Double Disc Coupling - Double Disc Couplings for Round Shafts
RULAND MANUFACTURINGDouble Disc Couplings for Round Shafts

RULAND MANUFACTURING Double Disc Coupling

The RULAND MANUFACTURING Disc Coupling (MPN MDCD70-35-25-A) is a double disc coupling for round shafts with a 35 mm x 25 mm bore diameter and 69.9 mm OD. It features a clamp-on design, aluminum hubs and center…

SKU 3G-OTH-145341

Also listed as: MDCD703525A · MDCD70 35 25 A

Brand
RULAND MANUFACTURING
Item
Double Disc Coupling
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
MDCD70-35-25-A
Type
Round, Clamp On
OD
69.9 mm

Technical Documents

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

Product Description

The RULAND MANUFACTURING Disc Coupling (MPN MDCD70-35-25-A) is a double disc coupling for round shafts with a 35 mm x 25 mm bore diameter and 69.9 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.

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 Disc Coupling MDCD70-35-25-A used for?

This double disc coupling connects two round shafts with different bore diameters (35 mm and 25 mm) in motion-control applications. It compensates for misalignment while transmitting torque, making it suitable for precision machinery, robotics, and automation systems where zero backlash and high torsional stiffness are required.

What are the specifications of the RULAND MANUFACTURING MDCD70-35-25-A disc coupling?

The coupling has a 69.9 mm OD, 35 mm x 25 mm bore diameters, and a clamp-on round design. It features aluminum hubs and center spacer with stainless steel discs. This metric coupling includes two discs with a center spacer and accommodates different bore dimensions. The manufacturer part number is MDCD70-35-25-A.

Where to buy the RULAND MANUFACTURING MDCD70-35-25-A disc coupling worldwide?

3G Electric supplies the RULAND MANUFACTURING MDCD70-35-25-A disc coupling worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this metric double disc coupling.

How to select the correct RULAND MANUFACTURING disc coupling for round shafts?

Select based on shaft diameters (bore size), outside diameter, and torque requirements. For the MDCD70-35-25-A, ensure your shafts are 35 mm and 25 mm round. Verify the clamp-on design fits your shaft keyway or keyless connection. Always check misalignment capacity and speed ratings from RULAND MANUFACTURING's technical data.

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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Cross-referenced by specification & description
Double disc coupling with 35 mm x 35 mm bore and 69.9 mm outer diameter. Clamp-on design with aluminum hub and center spacer, stainless steel discs. Used to connect rotating shafts while compensating for misalignment in motion control applications
RULAND MANUFACTURING
Double disc coupling with 35 mm x 35 mm bore and 69.9 mm outer diameter. Clamp-on design with aluminum hub and center spacer, stainless steel discs. Used to connect rotating shafts while compensating for misalignment in motion control applications
RULAND MANUFACTURING Disc Coupling: 30 mm x 25 mm Bore Dia, 69.9 mm OD, Round, Clamp On (MPN MDCD70-30-25-A)
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RULAND MANUFACTURING Disc Coupling: 35 mm x 30 mm Bore Dia, 69.9 mm OD, Round, Clamp On (MPN MDCD70-35-30-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Disc Coupling: 35 mm x 30 mm Bore Dia, 69.9 mm OD, Round, Clamp On (MPN MDCD70-35-30-A)
Double disc coupling for round shafts with 25 mm bores and 79.4 mm OD. Clamp-on design with aluminum hub and center spacer, stainless steel disc packs. Compensates for angular and parallel misalignment in motion control systems
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Double disc coupling for round shafts with 25 mm bores and 79.4 mm OD. Clamp-on design with aluminum hub and center spacer, stainless steel disc packs. Compensates for angular and parallel misalignment in motion control systems
Double disc coupling for round shafts with 30 mm and 25 mm bore diameters, 79.4 mm OD, and clamp-on design. Aluminum hub and center spacer with stainless steel disc packs. Used in motion control and automation to connect shafts with different bores while compensating for misalignment
RULAND MANUFACTURING
Double disc coupling for round shafts with 30 mm and 25 mm bore diameters, 79.4 mm OD, and clamp-on design. Aluminum hub and center spacer with stainless steel disc packs. Used in motion control and automation to connect shafts with different bores while compensating for misalignment
Double disc coupling with 30 mm x 30 mm bore, 69.9 mm outer diameter, and round clamp-on design. Aluminum hub and center spacer with stainless steel discs. Compensates for angular, parallel, and axial misalignment in motion-control applications such as servo motors and encoders
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Double disc coupling with 30 mm x 30 mm bore, 69.9 mm outer diameter, and round clamp-on design. Aluminum hub and center spacer with stainless steel discs. Compensates for angular, parallel, and axial misalignment in motion-control applications such as servo motors and encoders

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