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

RULAND MANUFACTURING Double Disc Coupling for Round Shafts

The RULAND MANUFACTURING Disc Coupling (MPN MDCD80-35-30-A) is a double disc coupling for round shafts with a 35 mm x 30 mm bore diameter and 79.4 mm OD. It features a round, clamp-on design with two discs and a…

SKU 3G-OTH-145304

Also listed as: MDCD803530A · MDCD80 35 30 A

Brand
RULAND MANUFACTURING
Item
Double Disc Coupling for Round Shafts
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
MDCD80-35-30-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 MDCD80-35-30-A) is a double disc coupling for round shafts with a 35 mm x 30 mm bore diameter and 79.4 mm OD. It features a round, 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 suitable for industrial shaft-to-shaft connections.

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 MDCD80-35-30-A used for?

This double disc coupling connects two round shafts with different bore diameters (35 mm and 30 mm) in industrial power transmission systems. It compensates for misalignment while transmitting torque, making it suitable for motion control, packaging, and automation equipment where precision and reliability are required.

What are the specifications of the RULAND MANUFACTURING MDCD80-35-30-A disc coupling?

The coupling has a 79.4 mm OD, round clamp-on design, aluminum hubs, and stainless steel discs. It features two discs with a center spacer, accommodates different bore dimensions (35 mm x 30 mm), and is metric. The manufacturer part number is MDCD80-35-30-A from RULAND MANUFACTURING.

Where to buy the RULAND MANUFACTURING MDCD80-35-30-A disc coupling worldwide?

3G Electric supplies the RULAND MANUFACTURING MDCD80-35-30-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.

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

Select based on shaft diameters (bore size), outer diameter, and torque requirements. The MDCD80-35-30-A fits 35 mm and 30 mm round shafts with a 79.4 mm OD. Ensure the clamp-on design matches your shaft keyway or keyless connection. Consult RULAND MANUFACTURING's catalog for load ratings and misalignment capabilities.

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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Double disc coupling for connecting two round shafts with different bore diameters (45 mm and 30 mm). Features aluminum hubs, stainless steel disc packs, and a two-piece assembly with center spacer. Clamp-on style with 79.4 mm outer diameter. Accommodates misalignment in precision motion control and automation equipment
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Double disc coupling for connecting two round shafts with different bore diameters (45 mm and 30 mm). Features aluminum hubs, stainless steel disc packs, and a two-piece assembly with center spacer. Clamp-on style with 79.4 mm outer diameter. Accommodates misalignment in precision motion control and automation equipment
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RULAND MANUFACTURING Disc Coupling: 40 mm x 35 mm Bore Dia, 79.4 mm OD, Round, Clamp On (MPN MDCD80-40-35-A)
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Double disc coupling for connecting two round shafts with 35 mm bores. Features a clamp-on design with aluminum hub and center spacer, and stainless steel discs. Compensates for angular, parallel, and axial misalignment in motion-control applications such as servo motors and precision positioning systems
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