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RULAND MANUFACTURING Double Disc Coupling for Keyed Shafts: 40 - Double Disc Couplings for Keyed Shafts
RULAND MANUFACTURINGDouble Disc Couplings for Keyed Shafts

RULAND MANUFACTURING Double Disc Coupling for Keyed Shafts: 40

<p>The Ruland Manufacturing DCDK50-40MM-1-1/2"-A is a double disc coupling engineered for keyed shaft connections, featuring a 40 mm x 1 1/2 in bore and a 3 1/8 in outer diameter. Its round with keyway design ensures…

SKU 3G-OTH-152561

Also listed as: DCDK5040MM112A · DCDK50 40MM 1 1 2 A · DCDK50-40MM-1-1-2-A

Brand
RULAND MANUFACTURING
Item
Double Disc Coupling for Keyed Shafts: 40
Part Number
DCDK50-40MM-1-1/2"-A
Category
Double Disc Couplings for Keyed Shafts
Available to Order
Also known as:DCDK50-40MM-1-1/2"-ARULAND MANUFACTURING
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
DCDK50-40MM-1-1/2"-A
Type
Round with Keyway
OD
3 1/8 in

Technical Documents

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

Product Description

<p>The Ruland Manufacturing DCDK50-40MM-1-1/2"-A is a double disc coupling engineered for keyed shaft connections, featuring a 40 mm x 1 1/2 in bore and a 3 1/8 in outer diameter. Its round with keyway design ensures a secure, torque-transmitting fit for demanding industrial applications. This coupling is ideal for motion control, packaging, and automation systems where precise alignment and zero backlash are critical.</p><p>As a Singapore-based supplier, 3G Electric offers this Ruland coupling with worldwide shipping. Request an SGD quote for your project, and enjoy GST handling for local buyers. With fast delivery across Singapore and Southeast Asia, you can minimize downtime and keep operations running smoothly.</p>

Frequently Asked Questions

What are the bore sizes and outer diameter of this coupling?

This coupling has a 40 mm x 1 1/2 in bore and a 3 1/8 in outer diameter, with a round with keyway type.

Can I get a quote in SGD and fast delivery in Singapore?

Yes, 3G Electric provides SGD quotes on request, handles GST for Singapore buyers, and offers fast delivery across Singapore and Southeast Asia.

Used in

Common applications for RULAND MANUFACTURING
Automation and robotics — Ruland PCMR22-8-6-A beam couplings for precise motion control with misalignment compensation.
Packaging machinery — Ruland JC12-4-A jaw coupling hubs for zero-backlash torque transmission in indexing systems.
CNC spindles — Ruland SPB-16-SS balanced shaft collars for high-speed rotating assemblies.
Medical equipment — Ruland MRSC25-10-5-A slit couplings for compact, precise shaft connections.
Conveyor systems — Ruland MCL-25-FZ steel shaft collars for secure positioning of components.
Servo motor applications — Ruland BCK50-24-16-A bellows couplings for high-speed, zero-backlash connections.
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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.

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Double disc coupling for keyed shafts with 35 mm x 35 mm bore diameter and 69.9 mm OD. Features a round bore with keyway, clamp-on design, and two-piece assembly with center spacer. Hubs are aluminum; discs are stainless steel. Used in motion-control systems to connect two shafts, compensating for misalignment while transmitting torque
RULAND MANUFACTURING
Double disc coupling for keyed shafts with 35 mm x 35 mm bore diameter and 69.9 mm OD. Features a round bore with keyway, clamp-on design, and two-piece assembly with center spacer. Hubs are aluminum; discs are stainless steel. Used in motion-control systems to connect two shafts, compensating for misalignment while transmitting torque

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