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

RULAND MANUFACTURING Double Disc Coupling for Keyed Shafts

The RULAND MANUFACTURING Disc Coupling (MPN DCDK44-35MM-1"-A) is a double disc coupling for keyed shafts with a 35 mm x 1 in bore diameter and 2 3/4 in OD. It features a round with keyway bore, aluminum hubs and…

SKU 3G-OTH-152583

Also listed as: DCDK4435MM1A · DCDK44 35MM 1 A · DCDK44-35MM-1-A

Brand
RULAND MANUFACTURING
Item
Double Disc Coupling for Keyed Shafts
Category
Double Disc Couplings for Keyed Shafts
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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
DCDK44-35MM-1"-A
Type
Round with Keyway, Clamp On
OD
2 3/4 in

Technical Documents

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

Product Description

The RULAND MANUFACTURING Disc Coupling (MPN DCDK44-35MM-1"-A) is a double disc coupling for keyed shafts with a 35 mm x 1 in bore diameter and 2 3/4 in OD. It features a round with keyway bore, aluminum hubs and center spacer, and stainless steel discs. This inch to metric bore coupling has two discs with a center spacer and is clamp-on style.

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 double disc coupling connects keyed shafts of different bore sizes (35 mm and 1 in) while accommodating misalignment. It is used in motion control, packaging, and automation equipment where zero backlash and high torsional stiffness are required.

What are the specifications of the RULAND MANUFACTURING DCDK44-35MM-1"-A?

This double disc coupling has a 35 mm x 1 in bore diameter, 2 3/4 in OD, round with keyway bore, and clamp-on style. Hubs and center spacer are aluminum; discs are stainless steel. It includes two discs with a center spacer for inch to metric bore applications.

Where to buy the RULAND MANUFACTURING disc coupling worldwide?

3G Electric supplies the RULAND MANUFACTURING DCDK44-35MM-1"-A disc coupling worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

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

Select based on bore diameters (metric and inch), shaft keyway size, and torque requirements. Ensure the coupling OD fits your space envelope. The clamp-on style provides secure grip without shaft damage. Consult RULAND MANUFACTURING's catalog for precise sizing.

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.

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Double disc coupling with aluminum hub and center spacer, stainless steel discs. Bore: 35 mm x 1-1/4 in, OD: 2-3/4 in, round with keyway. Accommodates inch to metric bore dimensions. Used in motion control, packaging, and automation equipment requiring zero backlash and high torsional stiffness
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This double disc coupling connects two keyed shafts with different bore diameters (1 1/4 in and 1 in) in motion-control applications. It compensates for angular, parallel, and axial misalignment while transmitting torque. The round with keyway bore type accommodates keyed shafts. Typical uses include servo motors, encoders, and precision positioning systems requiring zero backlash and high torsional stiffness
This double disc coupling connects keyed shafts with different bore sizes (1-1/4 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. Suitable for precision torque transmission and zero backlash applications in motion control, packaging, and automation equipment
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This double disc coupling connects keyed shafts with different bore sizes (1-1/4 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. Suitable for precision torque transmission and zero backlash applications in motion control, packaging, and automation equipment

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