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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

This RULAND MANUFACTURING MDCD70-35-35-A is a double disc coupling for round shafts with a 35 mm x 35 mm bore diameter and 69.9 mm OD. It features a clamp-on design, an aluminum hub and center spacer, and stainless…

SKU 3G-OTH-145333

Also listed as: MDCD703535A · MDCD70 35 35 A

Brand
RULAND MANUFACTURING
Item
Double Disc Coupling
Category
Double Disc Couplings for Round Shafts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MDCD70-35-35-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

This RULAND MANUFACTURING MDCD70-35-35-A is a double disc coupling for round shafts with a 35 mm x 35 mm bore diameter and 69.9 mm OD. It features a clamp-on design, an aluminum hub and center spacer, and stainless steel discs. The coupling has two discs with a center spacer, is metric, and has same bore dimensions.

Frequently Asked Questions

What is a RULAND MANUFACTURING double disc coupling used for?

A RULAND MANUFACTURING double disc coupling is used to connect two rotating shafts while compensating for misalignment. It is ideal for precision motion control applications such as servo motors, encoders, and linear actuators where zero backlash and high torsional stiffness are required.

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

The RULAND MANUFACTURING MDCD70-35-35-A is a double disc coupling with a 35 mm x 35 mm bore diameter and 69.9 mm OD. It features a round, clamp-on design with an aluminum hub and center spacer, and stainless steel discs. It is metric with same bore dimensions.

Where to buy RULAND MANUFACTURING couplings in worldwide?

You can source RULAND MANUFACTURING couplings worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the MDCD70-35-35-A.

How to select a RULAND MANUFACTURING disc coupling for a round shaft?

To select a RULAND MANUFACTURING disc coupling, measure your shaft diameters and ensure they match the bore size, such as 35 mm x 35 mm. Consider the torque, speed, and misalignment requirements of your application. The clamp-on design provides secure shaft attachment without keyways.

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 round shafts with 35 mm and 25 mm bore diameters and 69.9 mm outer diameter. Clamp-on design with aluminum hubs and center spacer, stainless steel discs. Used in motion control applications to connect shafts of different sizes while compensating for misalignment
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