RULAND MANUFACTURINGDouble Disc Couplings for Round Shafts

RULAND MANUFACTURING Motion Control Coupling: 14 mm x 12 mm Bore Dia, 41.3 mm OD, Round

SKU 3G-OTH-145285

Also listed as: MDCD411412A · MDCD41 14 12 A

Brand

RULAND MANUFACTURING

Item

Motion Control Coupling: 14 mm x 12 mm Bore Dia, 41.3 mm OD, Round

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

MDCD41-14-12-A 

Type

Round, Clamp On 

41.3 mm 

Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

This RULAND MANUFACTURING Motion Control Coupling is a double disc coupling for round shafts with a 14 mm x 12 mm bore diameter and 41.3 mm OD. It features a clamp-on design with two discs and a center spacer, constructed from aluminum and stainless steel. The coupling is metric and accommodates different bore dimensions.

Frequently Asked Questions

What is a RULAND MANUFACTURING double disc coupling used for?

This RULAND MANUFACTURING double disc coupling connects two rotating shafts in motion control applications, compensating for misalignment while transmitting torque. It is commonly used in precision automation, robotics, and servo systems where zero backlash and high torsional stiffness are required.

What are the specifications of the RULAND MANUFACTURING MDCD41-14-12-A coupling?

This coupling has a 14 mm x 12 mm bore diameter, 41.3 mm OD, and a round clamp-on design. It is made of aluminum discs with a stainless steel center spacer, accommodates different bore dimensions, and is metric. The manufacturer part number is MDCD41-14-12-A.

Where to buy RULAND MANUFACTURING couplings in worldwide?

3G Electric supplies RULAND MANUFACTURING motion control couplings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this MDCD41-14-12-A double disc coupling to your facility. Contact us for availability and lead time.

How to install a RULAND MANUFACTURING clamp-on disc coupling?

To install this RULAND MANUFACTURING coupling, align the shafts within the specified misalignment limits, slide the coupling onto both shaft ends, and tighten the clamp screws evenly to the manufacturer's torque specification. Ensure the center spacer is properly positioned between the two discs.

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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