We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
RULAND MANUFACTURING Double Disc Coupling - Double Disc Couplings for Keyed Shafts
RULAND MANUFACTURINGDouble Disc Couplings for Keyed Shafts

RULAND MANUFACTURING Double Disc Coupling

The RULAND MANUFACTURING Disc Coupling (MPN MDCDK80-35-35-A) is a double disc coupling for keyed shafts with a 35 mm x 35 mm bore diameter, 79.4 mm OD, and a round bore with keyway. It features a clamp-on design, an…

SKU 3G-OTH-152600

Also listed as: MDCDK803535A · MDCDK80 35 35 A

Brand
RULAND MANUFACTURING
Item
Double Disc Coupling
Category
Double Disc Couplings for Keyed Shafts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
MDCDK80-35-35-A
Type
Round with Keyway, Clamp On
OD
79.4 mm

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The RULAND MANUFACTURING Disc Coupling (MPN MDCDK80-35-35-A) is a double disc coupling for keyed shafts with a 35 mm x 35 mm bore diameter, 79.4 mm OD, and a round bore with keyway. It features a clamp-on design, an aluminum hub and center spacer, and stainless steel discs, with a configuration of 2 discs with center spacer in metric 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 used for?

The RULAND MANUFACTURING disc coupling is used to connect two keyed shafts in motion-control applications, compensating for misalignment while transmitting torque. It is ideal for precision machinery, robotics, and automation systems where zero backlash and high torsional stiffness are required.

What are the specifications of the RULAND MANUFACTURING disc coupling MDCDK80-35-35-A?

This double disc coupling has a 35 mm x 35 mm bore diameter, 79.4 mm OD, and a round bore with keyway. It features a clamp-on design, aluminum hub and center spacer, stainless steel discs, and a 2-disc with center spacer configuration in metric dimensions.

Where to buy RULAND MANUFACTURING disc couplings worldwide?

You can source RULAND MANUFACTURING disc couplings worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the MDCDK80-35-35-A.

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

Select a disc coupling by matching the bore diameter and keyway dimensions to your shaft. For the MDCDK80-35-35-A, ensure both shafts are 35 mm with a keyway. Consider torque requirements, misalignment tolerance, and environmental factors like temperature. RULAND MANUFACTURING offers aluminum and stainless steel options for corrosion resistance.

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 keyed shafts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
This double disc coupling connects two rotating shafts while compensating for misalignment. It features a 35 mm x 30 mm bore with keyway, 79.4 mm OD, and clamp-on design. The hubs are aluminum, the discs are stainless steel, and the two-piece assembly includes a center spacer. Suitable for motion control applications such as servo motors and linear actuators
RULAND MANUFACTURING
This double disc coupling connects two rotating shafts while compensating for misalignment. It features a 35 mm x 30 mm bore with keyway, 79.4 mm OD, and clamp-on design. The hubs are aluminum, the discs are stainless steel, and the two-piece assembly includes a center spacer. Suitable for motion control applications such as servo motors and linear actuators
This double disc coupling connects two keyed shafts, compensating for misalignment while transmitting torque. It features a 35 mm x 25 mm bore, 79.4 mm OD, round with keyway design, and clamp-on style. The hub and center spacer are aluminum, with stainless steel discs. It is commonly used in motion-control systems requiring zero backlash and high torsional stiffness
RULAND MANUFACTURING
This double disc coupling connects two keyed shafts, compensating for misalignment while transmitting torque. It features a 35 mm x 25 mm bore, 79.4 mm OD, round with keyway design, and clamp-on style. The hub and center spacer are aluminum, with stainless steel discs. It is commonly used in motion-control systems requiring zero backlash and high torsional stiffness
RULAND MANUFACTURING Disc Coupling: 45 mm x 30 mm Bore Dia, 79.4 mm OD, Round with Keyway, Clamp On (MPN MDCDK80-45-30-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Disc Coupling: 45 mm x 30 mm Bore Dia, 79.4 mm OD, Round with Keyway, Clamp On (MPN MDCDK80-45-30-A)
RULAND MANUFACTURING Disc Coupling: 40 mm x 30 mm Bore Dia, 79.4 mm OD, Round with Keyway, Clamp On (MPN MDCDK80-40-30-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Disc Coupling: 40 mm x 30 mm Bore Dia, 79.4 mm OD, Round with Keyway, Clamp On (MPN MDCDK80-40-30-A)
Double disc coupling for keyed shafts with 30 mm x 30 mm bore diameters and 79.4 mm outer diameter. Features a round with keyway bore type, clamp-on design, aluminum hub and center spacer, and stainless steel discs. Suitable for connecting two shafts in motion control, packaging, and automation equipment requiring zero-backlash torque transmission and misalignment compensation
RULAND MANUFACTURING
Double disc coupling for keyed shafts with 30 mm x 30 mm bore diameters and 79.4 mm outer diameter. Features a round with keyway bore type, clamp-on design, aluminum hub and center spacer, and stainless steel discs. Suitable for connecting two shafts in motion control, packaging, and automation equipment requiring zero-backlash torque transmission and misalignment compensation
RULAND MANUFACTURING Disc Coupling: 45 mm x 35 mm Bore Dia, 79.4 mm OD, Round with Keyway, Clamp On (MPN MDCDK80-45-35-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Disc Coupling: 45 mm x 35 mm Bore Dia, 79.4 mm OD, Round with Keyway, Clamp On (MPN MDCDK80-45-35-A)

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts →
Double disc coupling for keyed shafts with 35 mm and 1 in bores, 3 1/8 in OD. Features round with keyway bores, aluminum hubs and center spacer, stainless steel discs, and clamp-on design. Accommodates misalignment in power transmission applications such as pumps, compressors, and conveyors
RULAND MANUFACTURING
Double disc coupling for keyed shafts with 35 mm and 1 in bores, 3 1/8 in OD. Features round with keyway bores, aluminum hubs and center spacer, stainless steel discs, and clamp-on design. Accommodates misalignment in power transmission applications such as pumps, compressors, and conveyors
This double disc coupling connects two keyed shafts of 1 in diameter each, compensating for misalignment while transmitting torque. It features an aluminum hub and center spacer with stainless steel discs, a round bore with keyway, and clamp-on fastening. Commonly used in motion control, packaging, and automation equipment requiring precision and zero backlash
RULAND MANUFACTURING
This double disc coupling connects two keyed shafts of 1 in diameter each, compensating for misalignment while transmitting torque. It features an aluminum hub and center spacer with stainless steel discs, a round bore with keyway, and clamp-on fastening. Commonly used in motion control, packaging, and automation equipment requiring precision and zero backlash
This double disc coupling connects two keyed shafts with 40 mm bores, compensating for misalignment while transmitting torque. It features a round bore with keyway, clamp-on design, aluminum hubs, stainless steel discs, and a two-piece assembly with center spacer. Suitable for motion-control applications requiring precision and zero backlash
RULAND MANUFACTURING
This double disc coupling connects two keyed shafts with 40 mm bores, compensating for misalignment while transmitting torque. It features a round bore with keyway, clamp-on design, aluminum hubs, stainless steel discs, and a two-piece assembly with center spacer. Suitable for motion-control applications requiring precision and zero backlash
This double disc coupling connects two keyed shafts with different bore diameters (40 mm and 35 mm). It features a round bore with keyway, clamp-on design, and a two-piece assembly with center spacer. The hubs are aluminum, and the discs are stainless steel. It accommodates parallel, angular, and axial misalignment in power transmission systems
RULAND MANUFACTURING
This double disc coupling connects two keyed shafts with different bore diameters (40 mm and 35 mm). It features a round bore with keyway, clamp-on design, and a two-piece assembly with center spacer. The hubs are aluminum, and the discs are stainless steel. It accommodates parallel, angular, and axial misalignment in power transmission systems
This double disc coupling connects two keyed shafts of equal diameter, compensating for misalignment while transmitting torque. It features a round with keyway bore type, aluminum hub and center spacer, and stainless steel disc packs. Suitable for motion-control applications requiring precision and zero-backlash performance
RULAND MANUFACTURING
This double disc coupling connects two keyed shafts of equal diameter, compensating for misalignment while transmitting torque. It features a round with keyway bore type, aluminum hub and center spacer, and stainless steel disc packs. Suitable for motion-control applications requiring precision and zero-backlash performance
This double disc coupling connects two keyed shafts with different bore sizes (1-1/2 in and 25 mm) while accommodating misalignment. It features an aluminum hub and center spacer with stainless steel disc packs, and a round with keyway bore. Used in motion control, packaging, and automation equipment for precision torque transmission and zero backlash
RULAND MANUFACTURING
This double disc coupling connects two keyed shafts with different bore sizes (1-1/2 in and 25 mm) while accommodating misalignment. It features an aluminum hub and center spacer with stainless steel disc packs, and a round with keyway bore. Used in motion control, packaging, and automation equipment for precision torque transmission and zero backlash
This double disc coupling connects keyed shafts in motion-control applications, compensating for misalignment while transmitting torque. It features a two-piece assembly with center spacer, aluminum hubs, and stainless steel discs. The round with keyway design and clamp-on style ensure secure shaft attachment. Metric dimensions
RULAND MANUFACTURING
This double disc coupling connects keyed shafts in motion-control applications, compensating for misalignment while transmitting torque. It features a two-piece assembly with center spacer, aluminum hubs, and stainless steel discs. The round with keyway design and clamp-on style ensure secure shaft attachment. Metric dimensions
This double disc coupling connects two keyed shafts with different bore sizes (1 1/4 in and 25 mm) while accommodating misalignment. It features a round hub with keyway, an aluminum hub and center spacer, and stainless steel discs. With 2 discs and a center spacer, it is suited for motion control and automation equipment requiring precision torque transmission and zero backlash
RULAND MANUFACTURING
This double disc coupling connects two keyed shafts with different bore sizes (1 1/4 in and 25 mm) while accommodating misalignment. It features a round hub with keyway, an aluminum hub and center spacer, and stainless steel discs. With 2 discs and a center spacer, it is suited for motion control and automation equipment requiring precision torque transmission and zero backlash